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24 25 26 27 28 29 30 31 %G ] def /cBtx %Farbkreis- -> %Kompensativ-Btx-Reihenfolge [ 7 4 6 5 2 3 1 0 8 20 22 21 18 19 17 31 %G 24 12 14 13 10 11 9 2 %J 16 25 26 27 28 29 30 15 %R ] def /SK {250 16.67 div 1 sub pixf mul /Symbol FS} bind def /SM {300 16.67 div 1 sub pixf mul /Symbol FS} bind def /SG {350 16.67 div 1 sub pixf mul /Symbol FS} bind def %XCHA02.PS BEG /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setrgbcolor rec fill} bind def /colrecst %x y width heigth c m y k {setrgbcolor rec stroke} bind def /rem %x, y width heigth {/heigth exch 0.5 mul def /width exch 0.5 mul def /yleftb exch heigth 0.5 mul add def /xleftb exch width 0.5 mul add def xleftb yleftb moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colremfi %x y width heigth c m y k {setrgbcolor rem fill} bind def /colremst %x y width heigth c m y k {setrgbcolor 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(E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {2 lanind eq {show} {pop} ifelse} bind def /showfr {3 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showm {6 lanind eq {show} {pop} ifelse} bind def /popde {0 lanind ne {pop} if} bind def /popen {1 lanind ne {pop} if} bind def /popes {2 lanind ne {pop} if} bind def /popfr {3 lanind ne {pop} if} bind def /popit {4 lanind ne {pop} if} bind def /popjp {5 lanind ne {pop} if} bind def /popm {6 lanind ne {pop} if} bind def /popxde {/n exch def 0 lanind ne {n {pop} repeat} if} bind def /popxen {/n exch def 1 lanind ne {n {pop} repeat} if} bind def /popxes {/n exch def 2 lanind ne {n {pop} repeat} if} bind def /popxfr {/n exch def 3 lanind ne {n {pop} repeat} if} bind def /popxit {/n exch def 4 lanind ne {n {pop} repeat} if} bind def /popxjp {/n exch def 5 lanind ne {n {pop} repeat} if} bind def /popxm {/n exch def 6 lanind ne {n {pop} repeat} if} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 1 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 3 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output %5 /Times-ISOL1 FS /cvishow {cvi 6 string cvs show} def %75 85 moveto %lanind cvishow (-) show %colorm cvishow %deintp cvishow %xcolor cvishow %xchart cvishow %pchart cvishow %colsep cvishow (-L) show pmetam cvishow gsave %XCHA01.PS END 4 /Times-ISOL1 FS 72 86 moveto (egj00-1n) show %CNA10-1n former BNA40-5N %xchart 0 eq {(N) show} % {deintp colorm 2 mul add cvishow} ifelse % (, B4_09) show % ( B8761_3, M8210-5, B4_09, N=4_9) show 72 90 translate /pixf 1.0 def 0.1667 pixf div MM dup scale /TBM1 {285 16.67 div /TimesB-ISOL1 FS} bind def 0 0 320 240 0.5 0.5 0.5 colrecfi %rectangle mean grey 0 0 320 240 0.0 0.0 0.0 colrecst %black frame TBM %font Times-Bold-Medium tfw %W 003 223 moveto %(log) show 3 0 rmoveto %050 3725 moveto %B8750-01.xps (log ) TBM tfw show (D) SG show 3 0 rmoveto (Y) TBIM tfw show ( = log ) TBM tfw show (\174) SM show 3 0 rmoveto (Y) TBIM tfw show TBK 0 -3 rmoveto (2) show 0 3 rmoveto ( - ) TBM tfw show (Y) TBIM tfw show TBK 0 -3 rmoveto (1) show 0 3 rmoveto (\174) SM show /ix0 60 def /iy0 30 def TBM ix0 200 add iy0 20 sub moveto (log) show 2 0 rmoveto TBIG (Y) show TBG ix0 080 add iy0 60 add moveto TBIM (Y) show TBM (=Hellbezugswert) showde %0egj00-5 01573 (=tristimulus value) showen %1egj00-5 01573 TBM1 (=valor triest\355mulo) showes %2egj00-5 01573 TBM (=valeur tristimulus) showfr %3egj00-5 01573 (=valore tristimolo) showit %4egj00-5 01573 (=tristimulusverdi) showjp %5egj00-5 01573 tfn %N ix0 90 add iy0 43 add moveto lanind 2 ne {TBIM (= Y) show} if 0 -5 rmoveto TBK (Z) show 5 5 rmoveto (\050Umfeld grau\051) showde %0egj00-5 02573 (\050surround grey\051) showen %1egj00-5 02573 TBK (\050campo circundante grij\051) showes %2egj00-5 02573 TBM (\050arri\350re gris\051) showfr %3egj00-5 02573 (\050sfondo grigio\051) showit %4egj00-5 02573 (\050omfeltsgr\345\051) showjp %5egj00-5 02573 tfw %W TBG 2 setlinewidth ix0 4 sub iy0 moveto 204 0 rlineto stroke ix0 200 add 6 sub iy0 3 add moveto 6 -3 rlineto -6 -3 rlineto stroke ix0 iy0 4 sub moveto 0 184 rlineto stroke ix0 4 sub iy0 090 add moveto 8 0 rlineto stroke ix0 4 sub iy0 180 add moveto 8 0 rlineto stroke ix0 090 add iy0 4 sub moveto 0 8 rlineto stroke ix0 180 add iy0 4 sub moveto 0 8 rlineto stroke TBM ix0 30 sub iy0 000 add 08 sub moveto (-1) show ix0 27 sub iy0 180 add 08 sub moveto ( 0) show ix0 002 add 15 sub iy0 24 sub moveto (1,0) show ix0 092 add 15 sub iy0 23 sub moveto (1,5) show ix0 182 add 15 sub iy0 23 sub moveto (2,0) show tfn %N ix0 iy0 moveto 180 180 rlineto stroke ix0 045 add 2 add iy0 12 sub moveto TBS (1,26) show ix0 060 add iy0 moveto 0 060 rlineto stroke ix0 062 add iy0 10 add moveto TBIS (Y) show 0 -5 rmoveto TBL (Z) show 0 5 rmoveto /scolors %setgray 8 Testfarben Nr. 0 bis 7 [{0.25} {0.35} {0.45} {0.55} {0.65} {0.75} {0.85} {0.95} {1.00} ] def ix0 iy0 moveto 0 1 6 {/i exch def scolors i get exec setgray ix0 i 30 mul add iy0 i 30 mul add 08 90 270 arc fill } for %schleife i ix0 iy0 moveto 0 1 6 {/i exch def scolors i 1 add get exec setgray ix0 i 30 mul add iy0 i 30 mul add 08 -90 90 arc fill } for %schleife i 1.5 setlinewidth tfw %W ix0 10 add 135 moveto 80 0 rlineto 0 80 rlineto -80 0 rlineto closepath fill tfn %N ix0 10 add 135 moveto 80 0 rlineto 0 80 rlineto -80 0 rlineto closepath stroke tfz %Z ix0 21 add 146 moveto 58 0 rlineto 0 58 rlineto -58 0 rlineto closepath fill scolors 2 get exec setgray ix0 50 add 175 08 90 270 arc fill scolors 3 get exec setgray ix0 50 add 175 08 -90 90 arc fill 1.5 setlinewidth tfw %W ix0 50 add 175 08 0 360 arc stroke /i 2 def ix0 i 30 mul add iy0 i 30 mul add 08 0 360 arc stroke ix0 35 add 186 moveto (Y) TBIS tfw show TBL 0 -2 rmoveto (1) show 0 2 rmoveto (;) TBS tfw show 1 0 rmoveto (Y) TBIS tfw show TBL 0 -2 rmoveto (2) show 0 2 rmoveto ix0 12 add 138 moveto tfn TBIL (Y) show 0 -2 rmoveto TBV (w) show 0 2 rmoveto TBL (=90) show ix0 22 add 149 moveto tfn TBIL (Y) show 0 -2 rmoveto TBV (Z) show 0 2 rmoveto TBL (=18) show %ix0 021 add 147 moveto (0 ... 10) show %TBIG %ix0 022 add 170 moveto (N) show %ix0 058 add 170 moveto (W) show %TBG %ix0 30 add 195 moveto %tfn %N %ix0 30 add 195 08 0 360 arc fill %ix0 70 add 195 moveto %tfw %W %ix0 70 add 195 08 0 360 arc fill TBM tfw ix0 135 add iy0 120 add moveto (Schwellen) showde %0egj00-5 03573 (thresholds) showen %1egj00-5 03573 (umbral) showes %2egj00-5 03573 (seuil) showfr %3egj00-5 03573 (soglie di) showit %4egj00-5 03573 (terskler) showjp %5egj00-5 03573 ix0 135 add iy0 100 add moveto () showde %0egj00-5 03573 () showen %1egj00-5 03573 () showes %2egj00-5 03573 () showfr %3egj00-5 03573 (discriminazione) showit %4egj00-5 03573 () showjp %5egj00-5 03573 showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 86 SHAl add MM 152 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 12 %line 349 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj00-2 %%BoundingBox: 70 85 226 206 %START PDFDE011.EPS /pdfmark02 where {pop} {userdict /pdfmark02 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [/Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark02 [ /View [ /Fit ] /DOCVIEW pdfmark02 %END PDFDE011 % 40mm = 80*72/25.4 = 232; 232+90+13 = 335 % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesBI-ISOL1 exch definefont pop /FS {findfont exch scalefont setfont} bind def /MM {72 25.4 div mul} def /TV {120 /Times-ISOL1 FS} bind def /TL {160 /Times-ISOL1 FS} bind def /TS {200 /Times-ISOL1 FS} bind def /TK {240 /Times-ISOL1 FS} bind def /TM {280 /Times-ISOL1 FS} bind def /TG {320 /Times-ISOL1 FS} bind def /TIV {120 /TimesI-ISOL1 FS} bind def /TIL {160 /TimesI-ISOL1 FS} bind def /TIS {200 /TimesI-ISOL1 FS} bind def /TIK {240 /TimesI-ISOL1 FS} bind def /TIM {280 /TimesI-ISOL1 FS} bind def /TIG {320 /TimesI-ISOL1 FS} bind def /TBV {120 /TimesB-ISOL1 FS} bind def /TBL {160 /TimesB-ISOL1 FS} bind def /TBS {200 /TimesB-ISOL1 FS} bind def /TBK {240 /TimesB-ISOL1 FS} bind def /TBM {280 /TimesB-ISOL1 FS} bind def /TBG {320 /TimesB-ISOL1 FS} bind def /TBIV {120 /TimesBI-ISOL1 FS} bind def /TBIL {160 /TimesBI-ISOL1 FS} bind def /TBIS {200 /TimesBI-ISOL1 FS} bind def /TBIK {240 /TimesBI-ISOL1 FS} bind def /TBIM {280 /TimesBI-ISOL1 FS} bind def /TBIG {320 /TimesBI-ISOL1 FS} bind def /SV {120 /Symbol FS} bind def /SL {160 /Symbol FS} bind def /SS {200 /Symbol FS} bind def /SK {240 /Symbol FS} bind def /SM {280 /Symbol FS} bind def /SG {320 /Symbol FS} bind def /RV {120 /Times-Roman FS} bind def /RL {160 /Times-Roman FS} bind def /RS {200 /Times-Roman FS} bind def /RK {240 /Times-Roman FS} bind def /RM {280 /Times-Roman FS} bind def /RG {320 /Times-Roman FS} bind def /RIV {120 /Times-Italic FS} bind def /RIL {160 /Times-Italic FS} bind def /RIS {200 /Times-Italic FS} bind def /RIK {240 /Times-Italic FS} bind def /RIM {280 /Times-Italic FS} bind def /RIG {320 /Times-Italic FS} bind def /RBV {120 /Times-Bold FS} bind def /RBL {160 /Times-Bold FS} bind def /RBS {200 /Times-Bold FS} bind def /RBK {240 /Times-Bold FS} bind def /RBM {280 /Times-Bold FS} bind def /RBG {320 /Times-Bold FS} bind def /RBIV {120 /Times-BoldItalic FS} bind def /RBIL {160 /Times-BoldItalic FS} bind def /RBIS {200 /Times-BoldItalic FS} bind def /RBIK {240 /Times-BoldItalic FS} bind def /RBIM {280 /Times-BoldItalic FS} bind def /RBIG {320 /Times-BoldItalic FS} bind def /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setcmykcolor rec fill} bind def /colrecst %x y width heigth c m y k {setcmykcolor rec stroke} bind def /cvishowr {dup 0 ge {0.5 add} {0.5 sub} ifelse cvi 6 string cvs show} def /cvishow {cvi 6 string cvs show ( ) show} def /cvsshow1 {10 mul cvi 0.1 mul 9 string cvs show ( ) show} def /cvsshow2 {100 mul cvi 0.01 mul 9 string cvs show ( ) show} def /cvsshow3 {1000 mul cvi 0.001 mul 9 string cvs show ( ) show} def /cvsshow4 {10000 mul cvi 0.0001 mul 9 string cvs show ( ) show} def /cvsshow5 {100000 mul cvi 0.00001 mul 9 string cvs show ( ) show} def /cvishow0 {cvi 6 string cvs show} def /cvsshow10 {10 mul cvi 0.1 mul 9 string cvs show} def /cvsshow20 {100 mul cvi 0.01 mul 9 string cvs show} def /cvsshow30 {1000 mul cvi 0.001 mul 9 string cvs show} def /cvsshow40 {10000 mul cvi 0.0001 mul 9 string cvs show} def /cvsshow50 {100000 mul cvi 0.00001 mul 9 string cvs show} def /cvsshow0r {10 mul 0.5 add cvi 0.1 mul 10 string cvs show} def /cvsshow1r {10 mul 0.5 add cvi 0.1 mul %new980310 dup 0 ge {( ) show} if dup abs 10 lt {( ) show} if 10 string cvs show} def /cvsshow2r {100 mul 0.5 add cvi 0.01 mul %new980310 dup 0 ge {( ) show} if dup abs 10 lt {( ) show} if 10 string cvs show} def /cvsshow3r {1000 mul 0.5 add cvi 0.001 mul 10 string cvs show} def %now with cvishow0 instead of cvishow /cvsshow1x {/nxx exch def %example nxx=99.1/99.0 nxx 10 mul cvi /nxi exch def %nxi=991/990 nxi 10 idiv /nxa exch def %nxa=99 nxi nxa 10 mul sub /nxb exch def %nxb=1/0 nxa cvishow0 (,) show %nxa=99 nxb cvishow0 %nxb=1/0 } def /cvsshow2x {/nxx exch def %example nxx=99.12/99,02/99,00 nxx 100 mul cvi /nxi exch def %nxi=9912/9902/00 nxi 100 idiv /nxa exch def %nxa=99 nxi nxa 100 mul sub /nxb exch def %nxb=12/02/00 nxa cvishow0 (,) show %nxb=99, nxb 10 ge {nxb cvishow0} if %nxb=12 nxb 1 ge nxb 9 le and {(0) show nxb cvishow0} if %nxb=02 nxb 0 eq {(00) show} if %nxb=00 } def /cvsshow3x {/nxx exch def %example nxx=99.123/99.012/99.001/99.000 nxx 1000 mul cvi /nxi exch def %nxi=99123/99012/99001/99000 nxi 1000 idiv /nxa exch def %nxa=99 nxi nxa 1000 mul sub /nxb exch def %nxb=123/012/001/000 nxa cvishow0 (,) show %nxb=99, nxb 100 ge {nxb cvishow0} if %nxb=123/012/001/000 nxb 10 ge nxb 99 le and {(0) show nxb cvishow0} if %nxb=012 nxb 1 ge nxb 9 le and {(00) show nxb cvishow0} if %nxb=001 nxb 0 eq {(000) show} if %nxb=000 } def %********************************************************* %%EndProlog gsave %lanindL2 START 20000505 /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {3 lanind eq {show} {pop} ifelse} bind def /showfr {2 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 0 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % gsave 4 /Times-ISOL1 FS 72 86 moveto (egj00-2n) show %CNA10-4N former %BNU50-1N 72 90 translate 0.01 MM dup scale 20 setlinewidth 30 setlinewidth [ ] 0 setdash /yhoe 4000 def /xwidth 5400 def 0.5 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke %gsave %start in case of clip /textde [(Empfindungs-Stufungsfunktionen) (Adaptation auf Umgebung Wei\337 ) (Adaptation auf Umgebung Grau ) (Beschreibung durch CIELAB 1976) (Adaptation auf Umgebung Schwarz ) ] def /texten [(sensation scaling functions) (adaptation on surround white ) (adaptation on surround grey ) (description with CIELAB 1976) (adaptation on surround black ) ] def /x0 50 def /yuz 800 def /yuz2 400 def % 0 1 2 3 4 5 6 7 8 9 /yu0i [3200 2400 1600 0800 0000] def /yu1i [3700 2900 2100 1300 0500] def /yu2i [3300 2500 1700 0900 0100] def 0 1 4 {/i exch def %5 streifen i 0 eq {1 1 0 setrgbcolor} if i 1 eq {1 setgray} if i 2 eq {0.5 setgray} if i 3 eq {0.5 setgray} if i 4 eq {0.0 setgray} if 0 yu0i i get moveto xwidth 0 rlineto 0 yuz rlineto xwidth neg 0 rlineto closepath fill } for 0 1 4 {/i exch def TBG i 3 ge {1} {0} ifelse setgray %Schiftfarbe N oder W x0 yu1i i get moveto textde i get showde texten i get showen TBIG i 1 eq {(W) show} if i 2 eq {(Z) show} if i 4 eq {(N) show} if } for x0 yu2i 0 get moveto 0 setgray TBG (lightness ) showen (Helligkeit ) showde TBIG (L* ) show TBG (and tristimulus value ) showen (und Normfarbwert ) showde TBIG (Y ) show x0 500 add yu2i 1 get moveto 0 setgray TBIG (L*) show TBM 0 -60 rmoveto (W) show 0 60 rmoveto TBG ( = 100 \050 ) show TBIG (Y) show TBG ( / 100\051) show TBM 0 100 rmoveto (1/2,0) show x0 500 add yu2i 2 get moveto 0 setgray TBIG (L*) show TBM 0 -60 rmoveto (Z) show 0 60 rmoveto TBG ( = 100 \050 ) show TBIG (Y) show TBG ( / 100\051) show TBM 0 100 rmoveto (1/2,4) show x0 200 add yu2i 3 get moveto 1 setgray TBIG (L*) show TBM 0 -60 rmoveto (CIELAB) show 0 60 rmoveto TBG ( = 116 \050 ) show TBIG (Y) show TBG ( / 100\051) show TBM 0 100 rmoveto (1/3,0) show 0 -100 rmoveto TBG ( - 16) show x0 500 add yu2i 4 get moveto 1 setgray TBIG (L*) show TBM 0 -60 rmoveto (N) show 0 60 rmoveto TBG ( = 100 \050 ) show TBIG (Y) show TBG ( / 100\051) show TBM 0 100 rmoveto (1/3,0) show %***************************************************************** /yhoe 4000 def /xwidth 5400 def 30 setlinewidth 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke %***************************************************************** %grestore %end in case of clip showpage grestore %} for %output with langind end %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 28 SHSl sub MM 108 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 13 %line 359 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj00-3 %%BoundingBox: 70 85 236 206 %START PDFDE011.EPS /pdfmark03 where {pop} {userdict /pdfmark03 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [/Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark03 [ /View [ /Fit ] /DOCVIEW pdfmark03 %END PDFDE011 /FS {findfont exch scalefont setfont} bind def /MM {72 25.4 div mul} def /str {8 string } bind def /A4querL {598 0 translate 90 rotate} def /languagelevel where {pop languagelevel} {1} ifelse /PSL12 exch def /dictende {counttomark 2 idiv dup dict begin {def} repeat pop currentdict end} bind def /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold 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bind def /CBV {150 /CourierB-ISOL1 FS} bind def /CBS {200 /CourierB-ISOL1 FS} bind def /CBK {250 /CourierB-ISOL1 FS} bind def /CBM {300 /CourierB-ISOL1 FS} bind def /CBG {350 /CourierB-ISOL1 FS} bind def /RW {100 /Times-Roman FS} bind def /RV {150 /Times-Roman FS} bind def /RS {200 /Times-Roman FS} bind def /RK {250 /Times-Roman FS} bind def /RM {300 /Times-Roman FS} bind def /RG {350 /Times-Roman FS} bind def /RIW {100 /Times-Italic FS} bind def /RIV {150 /Times-Italic FS} bind def /RIS {200 /Times-Italic FS} bind def /RIK {250 /Times-Italic FS} bind def /RIM {300 /Times-Italic FS} bind def /RIG {350 /Times-Italic FS} bind def /RBW {100 /Times-Bold FS} bind def /RBV {150 /Times-Bold FS} bind def /RBS {200 /Times-Bold FS} bind def /RBK {250 /Times-Bold FS} bind def /RBM {300 /Times-Bold FS} bind def /RBG {350 /Times-Bold FS} bind def /RBIW {100 /Times-BoldItalic FS} bind def /RBIV {150 /Times-BoldItalic FS} bind def /RBIS {200 /Times-BoldItalic FS} bind def /RBIK {250 /Times-BoldItalic FS} bind def /RBIM {300 /Times-BoldItalic FS} bind def /RBIG {350 /Times-BoldItalic FS} bind def /TW {100 /Times-ISOL1 FS} bind def /TV {150 /Times-ISOL1 FS} bind def /TS {200 /Times-ISOL1 FS} bind def /TK {250 /Times-ISOL1 FS} bind def /TM {300 /Times-ISOL1 FS} bind def /TG {350 /Times-ISOL1 FS} bind def /TIW {100 /TimesI-ISOL1 FS} bind def /TIV {150 /TimesI-ISOL1 FS} bind def /TIS {200 /TimesI-ISOL1 FS} bind def /TIK {250 /TimesI-ISOL1 FS} bind def /TIM {300 /TimesI-ISOL1 FS} bind def /TIG {350 /TimesI-ISOL1 FS} bind def /TBW {100 /TimesB-ISOL1 FS} bind def /TBV {150 /TimesB-ISOL1 FS} bind def /TBS {200 /TimesB-ISOL1 FS} bind def /TBK {250 /TimesB-ISOL1 FS} bind def /TBM {300 /TimesB-ISOL1 FS} bind def /TBG {295 /TimesB-ISOL1 FS} bind def /TBIW {100 /TimesBI-ISOL1 FS} bind def /TBIV {150 /TimesBI-ISOL1 FS} bind def /TBIS {200 /TimesBI-ISOL1 FS} bind def /TBIK {250 /TimesBI-ISOL1 FS} bind def /TBIM {300 /TimesBI-ISOL1 FS} bind def /TBIG {350 /TimesBI-ISOL1 FS} bind def /SW {100 /Symbol FS} bind def /SV {150 /Symbol FS} bind def /SS {200 /Symbol FS} bind def /SK {250 /Symbol FS} bind def /SM {300 /Symbol FS} bind def /SG {350 /Symbol FS} bind def %font0311.ps*********************************************** /cvishow {0.5 add cvi 6 string cvs show} def /cvsshow1 {0.05 add 10 mul cvi 0.1 mul 7 string cvs show} def /cvsshow2 {0.005 add 100 mul cvi 0.01 mul 7 string cvs show} def /cvsshow3 {0.0005 add 1000 mul cvi 0.001 mul 7 string cvs show} def /MULX 1250 def /proz_curve_MUXY {%CNA10-6N former %BEG proz_curve_MUXY 0 3 27 {/k exch def %k=0,27 k 0 eq {%k=0 /xst {Xi k get MULX mul} bind def /yst {Yi k get MULY mul} bind def xst yst moveto } if %k=0 /xst {Xi k get MULX mul} bind def /yst {Yi k get MULY mul} bind def /x20 {Xi k 1 add get MULX mul} bind def /y20 {Yi k 1 add get MULY mul} bind def /x21 {Xi k 2 add get MULX mul} bind def /y21 {Yi k 2 add get MULY mul} bind def /x22 {Xi k 3 add get MULX mul} bind def /y22 {Yi k 3 add get MULY mul} bind def x20 y20 x21 y21 x22 y22 curveto } for %k=0,27 stroke } bind def %END proz_curve_MUXY %******************************************************************* /proc_eq_table {%CNA10-6N former %BEG proc_eq_table /xwtab 4700 def /ywtab 2500 def /i0eq ixeq xwtab add 500 sub def 60 setlinewidth 1 setgray ixeq 050 sub iyeq ywtab sub 300 add moveto xwtab 0000 rlineto 0000 ywtab rlineto xwtab neg 0000 rlineto fill 0 setgray ixeq 050 sub iyeq ywtab sub 300 add moveto xwtab 0000 rlineto 0000 ywtab rlineto xwtab neg 0000 rlineto closepath stroke %always L*-Table ixeq iyeq moveto TIM (L*) show TM ( =) show TIM (V ) show TM (\050) show TIM (L) show TK 0 -80 rmoveto (s) show 0 80 rmoveto TM ( / ) show TIM (s) show TM (\051) show TK 0 80 rmoveto (n) show 0 -80 rmoveto TM TM ([ 1-) show TIM (s) show TM (+) show TIM (s) show 50 0 rmoveto TIM (L) show TM ( / ) show TIM (L) show TK 0 -80 rmoveto (s) show 0 80 rmoveto TM (\051) show TK 0 80 rmoveto (n) show 0 -80 rmoveto TM TM ( -1]) show i0eq iyeq moveto TM ([1]) show ixeq iyeq iyeqd 1 mul sub moveto ixeq iyeq iyeqd 1 mul sub moveto TIM (n) show TM ( = -0,25) show i0eq iyeq iyeqd 1 mul sub moveto TM ([2]) show ixeq iyeq iyeqd 2 mul sub moveto TIM (V) show TM ( = 1/\0500,036) show 50 0 rmoveto TIM (n) show 50 0 rmoveto (L) show TK 0 -80 rmoveto (u) show 0 80 rmoveto TM TK -80 80 rmoveto (-0,30) show 0 -80 rmoveto TM (\051) show i0eq iyeq iyeqd 2 mul sub moveto TM ([3]) show ixeq iyeq iyeqd 3 mul sub moveto TIM (L) show TK 0 -80 rmoveto (s) show 0 80 rmoveto TM ( = 0,025) show 50 0 rmoveto TIM (L) show TK 0 -80 rmoveto (u) show 0 80 rmoveto TM TK -80 80 rmoveto (0,705) show 0 -80 rmoveto TM i0eq iyeq iyeqd 3 mul sub moveto TM ([4]) show ixeq iyeq iyeqd 4 mul sub moveto TIM (s) show TM ( = 1/[1+\050) show 50 0 rmoveto TIM (n V L) show TK 0 -80 rmoveto (s) show 0 80 rmoveto TM TK -80 80 rmoveto (n) show 0 -80 rmoveto TM TM (\051) show TK 00 80 rmoveto (1/\0501\255) show TIK (n) show TK (\051) show 0 -80 rmoveto TM TM (]) show i0eq iyeq iyeqd 4 mul sub moveto TM ([5]) show ixeq iyeq iyeqd 5 mul sub moveto TIM (L) show TK 0 -80 rmoveto (u) show 0 80 rmoveto TM TM ( = 0,1; 1; 10; 100; 1000 cd/m) show TK 00 80 rmoveto (2) show 0 -80 rmoveto TM i0eq iyeq iyeqd 5 mul sub moveto TM ([6]) show } bind def %END proc_eq_table %************************************************************************ /proc_co_system {%CNA10-6N former %BEG proc_co_system /txl [ () (-3) (-2) (-1) ( 0) ( 1) ( 2) ( 3) ( 4)] def %0..8 /txt [ () ( 0,001) ( 0,01) ( 0,1) ( 1) ( 10) ( 100) ( 1000) ( 10000)] def %0..8 /ty0 [(-3) (-2) (-1) ( 0) ( 1) ( 2) ( 3) ( 4) ()] def %0..8 DL /ty1 [(-5) ( 0) ( 5) (10) (15) (20) (25) (30) (35)] def %0..8 DL/L /ty2 [(-3) (-2) (-1) ( 0) ( 1) ( 2) () () ()] def %0..8 log DL/L /ty3 [(-25) ( 0) ( 25) ( 50) ( 75) (100) (125) (150) (175)] def %0..8 L* 60 setlinewidth ix0 iy0 moveto 10300 0 rlineto stroke %x ix0 iy0 moveto 0 6600 rlineto stroke %y 60 setlinewidth ix0 10300 add iy0 moveto -200 100 rlineto stroke %x_arrow ix0 10300 add iy0 moveto -200 -100 rlineto stroke %x_arrow ix0 iy0 6600 add moveto -100 -200 rlineto stroke %y_arrow ix0 iy0 6600 add moveto 100 -200 rlineto stroke %y_arrow 60 setlinewidth /ix0t ix0 200 sub def /ix1t ix0 500 sub def /iy1t iy0 500 sub def 1 1 8 {/i exch def %xtext ix0 ixsD2 sub i ixs mul add iy0 100 sub moveto 0 200 rlineto stroke ix0t ixsD2 sub i ixs mul add iy0 400 sub moveto txl i get show ix1t ixsD2 sub i ixs mul add iy0 200 add moveto txt i get show } for /ix6a ix0 5.8 ixs mul add def /ix7a ix0 6.8 ixs mul add def /iy6a iy0 600 sub def ix6a iy6a moveto ix7a iy6a lineto stroke ix7a iy6a moveto -200 100 rlineto stroke ix7a iy6a moveto -200 -100 rlineto stroke ix7a 150 add iy6a 100 sub moveto TBM (log) show 60 0 rmoveto TBIM (L) show TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show ix6a 1200 sub iy0 500 add moveto TBM (Infeldleuchtdichte ) showde (central\255field luminance ) showea TBIM (L) show TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show } bind def %END proc_co_system %*************************************************************** /cal_Li_func {%END cal_Li_func %function L/delta L /Li 31 array def /logLi 31 array def /delLi 31 array def /Xi 31 array def /Yi 31 array def /Yi0 31 array def /Yi1 31 array def /Yi2 31 array def /Yi3 31 array def /Yi4 31 array def /LSi 31 array def /Luj 6 array def /Vuj 6 array def /Lsj 6 array def /sj 6 array def /Luj [0.1 1 10 100 1000 10000] def /Lulogj [-1 0 1 2 3 4] def /Ltj [( 0,1) ( 1) ( 10) ( 100) ( 1000) (10000)] def 0 1 30 {/i exch def %i=0,30 range -3 to +4 logLi logLi i -3 0.25 i mul add put Li i 10 logLi i get exp put Xi i 3 logLi i get add put } for %i=0,30 /n -0.25 def /1Mn 1 n sub def %1,25 /1D1Mn 1 1Mn div def %0,80 /nv1 0.036 def /nv2 -0.30 def /nl1 0.025 def /nl2 0.705 def 0 1 04 {/j exch def %j=0,4 range 0,1 to 1000 Lu /V01 Luj j get nv2 exp def %Lu**(-0,30) /V02 nv1 n mul def %0.036*n /V03 V02 V01 mul def %0.036*n*Lu**(-0.30) Vuj j 1 V03 div put %1/[0.036*n*Lu**(-0.30)] /L01 Luj j get nl2 exp def %Lu**(0.705) Lsj j nl1 L01 mul put %0.025*Lu**(0.705) /s01 Lsj j get n exp def %Ls**n /s02 n Vuj j get mul s01 mul def %n*V*Ls**n /s03 s02 1D1Mn exp def %[n*V*Ls**n]**[1/(1-n)] /s04 1 s03 add def %1+[n*V*Ls**n]**[1/(1-n)] sj j 1 s04 div put %1/{1+[n*V*Ls**n]**[1/(1-n)]} } for %j=0,4 /ix0t ix0 ixsD2 add def /iy0t iy0 iys add def ix0t iy0t translate 0 1 04 {/j exch def %j=0,4 range 0,1 to 1000 Lu 0 1 30 {/i exch def %i=0,30 range -3 to +4 logLi %delta L /y01 1 n Vuj j get mul div def %1/[n*V] /y02 Lsj j get sj j get div 1Mn exp def %[Ls/s]**(1-n) /y03 sj j get Li i get mul Lsj j get div def %s*L/Ls /y04 1 sj j get sub y03 add def %1-s+[s*L/Ls] /y05 y04 1Mn exp def %{1-s+[s*L/Ls]}**(1-n) delLi i y01 y02 mul y05 mul put %{1/[n*V]}*{[Ls/s]**(1-n)} %*{1-s+[s*L/Ls]}**(1-n)} %L* /LS01 Vuj j get def %V /LS02 Lsj j get sj j get div n exp def %(Ls/s)**n /LS03 sj j get Li i get mul Lsj j get div def %(s*L/Ls) /LS04 1 sj j get sub LS03 add def %(1-s+s*L/Ls) /LS05 LS04 n exp 1 sub def %(1-s+s*L/Ls)**n-1 LSi i LS01 LS02 mul LS05 mul put %V*{(Ls/s)**n} %*{(1-s+sL/Ls)**n-1} j 0 eq {Yi0 i} if j 1 eq {Yi1 i} if j 2 eq {Yi2 i} if j 3 eq {Yi3 i} if j 4 eq {Yi4 i} if xchartl 0 eq {delLi i get log 2 add put} if xchartl 1 eq {Li i get delLi i get div put} if xchartl 2 eq {Li i get delLi i get div log 2 add put} if xchartl 3 eq {LSi i get put} if } for %i=0,30 } for %j=0,4 } bind def %%END cal_Li_func %************************************************************************ %%EndProlog gsave /lanind 1 def /lantex [(G) (E) (S) (N) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showfr {2 lanind eq {show} {pop} ifelse} bind def /showes {3 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /showm {6 lanind eq {show} {pop} ifelse} bind def %default values /lanind1 0 def /lanind2 0 def /lanindd 01 def /lanindm 01 def /colorm1 00 def /colorm2 00 def /colormd 01 def /colormm 01 def /deintp1 00 def /deintp2 00 def /deintpd 01 def /deintpm 01 def /xcolor1 03 def /xcolor2 03 def /xcolord 01 def /xcolorm 01 def /xchart1 00 def /xchart2 00 def /xchartd 01 def /xchartm 01 def /pchart1 01 def /pchart2 01 def /pchartd 01 def /pchartm 01 def /colsep1 00 def /colsep2 00 def /colsepd 01 def /colsepm 01 def /pmetam1 00 def /pmetam2 00 def /pmetamd 01 def /pmetamm 01 def /xchart3 00 def /xchart4 00 def /xchart5 00 def %usual change of default values /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} if /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} if /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} if /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} if /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def} if /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} if /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} if /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} if /xchart3f where {pop /xchart3 xchart3f def} if /xchart4f where {pop /xchart4 xchart4f def} if /xchart5f where {pop /xchart5 xchart5f def} if /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % /GSS$ where {pop /LSS$ GSS$ def} {/LSS$ (1) def} ifelse /GSC$ where {pop /LSC$ GSC$ def} {/LSC$ (N) def} ifelse /GSX$ where {pop /LSX$ GSX$ def} {/LSX$ (0) def} ifelse /GSY$ where {pop /LSY$ GSY$ def} {/LSY$ (0) def} ifelse /GEX$ where {pop /LEX$ GEX$ def} {/LEX$ (P.PS./PDF) def} ifelse /GEY$ where {pop /LEY$ GEY$ def} {/LEY$ (P.DAT) def} ifelse /IMES where {pop %/IMES IMES def } {/IMES 0 def} ifelse /colorml colorm def /xcolorl xcolor def /xchartl xchart def /pchartl pchart def gsave 72 90 translate 0.01 MM dup scale 20 setlinewidth /xwhl 11600 def /ywhl 8550 def 1.0 setgray %0 0 moveto xwhl 0 rlineto 0 ywhl rlineto xwhl neg 0 rlineto closepath fill 0 setgray %0 0 moveto xwhl 0 rlineto 0 ywhl rlineto xwhl neg 0 rlineto closepath stroke 0 setgray /xbtex0 0 def xbtex0 1 eq {%xbtex0=1 TV 50 -150 moveto (egj00-3n) show %CNA10-6N former %BNA50-1A } if %xbtex0=1 0 1 0 {/xchartl exch def %xchartl=0,3 20 setlinewidth % xchartl 0 eq { 100 4500 translate} if % xchartl 1 eq { 5850 4500 translate} if % xchartl 2 eq { 100 0250 translate} if % xchartl 3 eq { 5850 0250 translate} if % xchartl 4 eq { 100 4500 translate} if % xchartl 5 eq { 5850 4500 translate} if % xchartl 6 eq { 100 0250 translate} if % xchartl 7 eq { 5850 0250 translate} if 0 setgray /cvishow {cvi 6 string cvs show} def 0 setgray TV 50 -150 moveto (egj00-3n) show %CNA10-6N former %BNA50-1A %xchartl 1 add cvishow %(A) show %A 20 setlinewidth [ ] 0 setdash /yhoe 4000 def /xwidth 5650 def 1 1 0 setrgbcolor 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke /ix0 700 def /iy0 900 def /ix1 300 def %1 /y00 7300 def gsave 0 setlinewidth 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath clip 0.5 0.5 scale /ixs 1250 def /ixsD2 ixs 0.5 mul def 60 setlinewidth %****************************************************************** xchartl 0 eq {%xchartl=0 /iys 1250 def /MULY iys def ix1 100 add y00 350 add moveto TBM (log [ ) show SM (D) show TBIM (L) show TBM ( ] ) show TBM (central\255field threshold) showea (Infeldschwellen) showde %equation table; table at end /ixeq ix0 250 add def /iyeq iy0 iys 4.9 mul add def /iyeqd 400 def proc_co_system 9200 6500 moveto TBM (surround\255field) showea (Umfeld\255) showde 9200 6500 350 sub moveto TBM (luminance) showea (Leuchtdichte) showde 9200 6500 700 sub moveto TBIM (L) show TBK 0 -80 rmoveto (u) show 0 80 rmoveto TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show 7600 4900 moveto 1000 0750 rlineto stroke 7600 1000 add 4900 750 add moveto -300 -100 rlineto stroke 7600 1000 add 4900 750 add moveto -200 -300 rlineto stroke %ytex TBM 0 1 6 {/i exch def %i=1,6 ytex ix0 100 sub iy0 i iys mul add moveto 200 0 rlineto stroke ix0 500 sub iy0 i iys mul add 100 sub moveto ty0 i get show } for %i=1,6 cal_Li_func /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [ ] 0 setdash %usually continues curves jkurv 0 eq {0.00 setgray [100 100] 0 setdash} if jkurv 1 eq {0.25 setgray [100 100] 0 setdash} if jkurv 2 eq {0.00 setgray [] 0 setdash} if jkurv 3 eq {0.75 setgray [100 100] 0 setdash} if jkurv 4 eq {1.00 setgray [100 100] 0 setdash} if 0 1 30 {/i exch def %i=0,30 jkurv 0 eq {Yi i Yi0 i get put} if jkurv 1 eq {Yi i Yi1 i get put} if jkurv 2 eq {Yi i Yi2 i get put} if jkurv 3 eq {Yi i Yi3 i get put} if jkurv 4 eq {Yi i Yi4 i get put} if } for %i=0,30 % 0 1 2 3 4 /kurvi [1 1 1 1 1] def kurvi jkurv get 1 eq {%kurvi=1 proz_curve_MUXY } if %kurvi=1 jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM } for %jkurv=0,JPPM 0 setgray [100 100] 0 setdash /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [100 100] 0 setdash 8 4 24 {/i exch def %i=8,4,24 i 08 eq {Yi i Yi0 i get put} if i 12 eq {Yi i Yi1 i get put} if i 16 eq {Yi i Yi2 i get put} if i 20 eq {Yi i Yi3 i get put} if i 24 eq {Yi i Yi4 i get put} if Xi i get MULX mul Yi i get MULY mul moveto Xi i get MULX mul -0.4 MULY mul lineto stroke Xi i get MULX mul Yi i get MULY mul 100 0 360 arc fill i 08 eq jkurv 0 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 12 eq jkurv 1 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 16 eq jkurv 2 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 20 eq jkurv 3 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 24 eq jkurv 4 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if } for %i=8,4,24 [] 0 setdash } for %jkurv=0,JPPM ix0t neg iy0t neg translate proc_eq_table } if %xchartl=0 %****************************************************************** xchartl 1 eq {%xchartl=1 /iys 0800 def /MULY iys 5 div def ix1 100 add y00 350 add moveto ix1 100 add y00 350 add moveto TBIM (L) show TBM ( / ) show SM (D) show TBIM (L ) show TBM (central\255field threshold contrast) showea (Infeldschwellen\255Kontrast) showde TBIM ix1 6000 add y00 350 add moveto (Richter, K. (1993), CIE proceedings,) show ix1 6000 add y00 000 add moveto (Advanced Colorimetry, p. 79-84) show %equation table; table at end /ixeq ix0 250 add def /iyeq iy0 iys 7.8 mul add def /iyeqd 400 def proc_co_system ixeq 0300 add iyeq iyeqd 7.4 mul sub moveto TBM (surround\255field luminance) showea (Umfeld\255Leuchtdichte) showde ixeq 1900 add iyeq iyeqd 8.4 mul sub moveto TBIM (L) show TBK 0 -80 rmoveto (u) show 0 80 rmoveto TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show ixeq 3400 add iyeq iyeqd 7.9 mul sub moveto 1000 0750 rlineto stroke ixeq 3400 add 1000 add iyeq iyeqd 7.9 mul sub 750 add moveto -300 -100 rlineto stroke ixeq 3400 add 1000 add iyeq iyeqd 7.9 mul sub 750 add moveto -200 -300 rlineto stroke %ytex TBM 0 1 7 {/i exch def %i=1,7 ytex ix0 100 sub iy0 i iys mul add moveto 200 0 rlineto stroke ix0 500 sub iy0 i iys mul add 100 sub moveto ty1 i get show } for %i=1,7 cal_Li_func /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [ ] 0 setdash %usually continues curves jkurv 0 eq {0.00 setgray [100 100] 0 setdash} if jkurv 1 eq {0.25 setgray [100 100] 0 setdash} if jkurv 2 eq {0.00 setgray [] 0 setdash} if jkurv 3 eq {0.75 setgray [100 100] 0 setdash} if jkurv 4 eq {1.00 setgray [100 100] 0 setdash} if 0 1 30 {/i exch def %i=0,30 jkurv 0 eq {Yi i Yi0 i get put} if jkurv 1 eq {Yi i Yi1 i get put} if jkurv 2 eq {Yi i Yi2 i get put} if jkurv 3 eq {Yi i Yi3 i get put} if jkurv 4 eq {Yi i Yi4 i get put} if } for %i=0,30 % 0 1 2 3 4 /kurvi [1 1 1 1 1] def kurvi jkurv get 1 eq {%kurvi=1 proz_curve_MUXY } if %kurvi=1 jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM } for %jkurv=0,JPPM 0 setgray [100 100] 0 setdash /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [100 100] 0 setdash 8 4 24 {/i exch def %i=8,4,24 i 08 eq {Yi i Yi0 i get put} if i 12 eq {Yi i Yi1 i get put} if i 16 eq {Yi i Yi2 i get put} if i 20 eq {Yi i Yi3 i get put} if i 24 eq {Yi i Yi4 i get put} if Xi i get MULX mul Yi i get MULY mul moveto Xi i get MULX mul 0 MULY mul lineto stroke Xi i get MULX mul Yi i get MULY mul 100 0 360 arc fill i 08 eq jkurv 0 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 12 eq jkurv 1 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 16 eq jkurv 2 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 20 eq jkurv 3 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 24 eq jkurv 4 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if } for %i=8,4,24 [] 0 setdash } for %jkurv=0,JPPM ix0t neg iy0t neg translate proc_eq_table } if %xchartl=1 %****************************************************************** xchartl 2 eq {%xchartl=2 /ixs 1250 def /iys 1250 def /MULY iys def ix1 100 add y00 350 add moveto TBM (log [) show TBIM (L) show TBM ( / ) show SM (D) show TBIM (L) show TBM (] ) show TBM (central\255field contrast) showea (Infeldschwellenkontrast) showde %equation table; table at end /ixeq ix0 5600 add def /iyeq iy0 iys 2.6 mul add def /iyeqd 400 def proc_co_system 2900 7100 moveto TBM (surround\255field luminance ) showea (Umfeld\255Leuchtdichte ) showde TBIM (L) show TBK 0 -80 rmoveto (u) show 0 80 rmoveto TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show 3700 6600 moveto 1000 0150 rlineto stroke 3700 1000 add 6600 150 add moveto -200 050 rlineto stroke 3700 1000 add 6600 150 add moveto -200 -150 rlineto stroke %ytex TBM 0 1 6 {/i exch def %i=1,6 ytex ix0 100 sub iy0 i iys mul add moveto 200 0 rlineto stroke ix0 500 sub iy0 i iys mul add 100 sub moveto ty2 i get show } for %i=1,6 cal_Li_func /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [ ] 0 setdash %usually continues curves jkurv 0 eq {0.00 setgray [100 100] 0 setdash} if jkurv 1 eq {0.25 setgray [100 100] 0 setdash} if jkurv 2 eq {0.00 setgray [] 0 setdash} if jkurv 3 eq {0.75 setgray [100 100] 0 setdash} if jkurv 4 eq {1.00 setgray [100 100] 0 setdash} if 0 1 30 {/i exch def %i=0,30 jkurv 0 eq {Yi i Yi0 i get put} if jkurv 1 eq {Yi i Yi1 i get put} if jkurv 2 eq {Yi i Yi2 i get put} if jkurv 3 eq {Yi i Yi3 i get put} if jkurv 4 eq {Yi i Yi4 i get put} if } for %i=0,30 % 0 1 2 3 4 /kurvi [1 1 1 1 1] def kurvi jkurv get 1 eq {%kurvi=1 proz_curve_MUXY } if %kurvi=1 jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM } for %jkurv=0,JPPM 0 setgray [100 100] 0 setdash /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [100 100] 0 setdash 8 4 24 {/i exch def %i=8,4,24 i 08 eq {Yi i Yi0 i get put} if i 12 eq {Yi i Yi1 i get put} if i 16 eq {Yi i Yi2 i get put} if i 20 eq {Yi i Yi3 i get put} if i 24 eq {Yi i Yi4 i get put} if Xi i get MULX mul Yi i get MULY mul moveto Xi i get MULX mul -0.4 MULY mul lineto stroke Xi i get MULX mul Yi i get MULY mul 100 0 360 arc fill i 08 eq jkurv 0 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 12 eq jkurv 1 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 16 eq jkurv 2 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 20 eq jkurv 3 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 24 eq jkurv 4 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if } for %i=8,4,24 [] 0 setdash } for %jkurv=0,JPPM ix0t neg iy0t neg translate proc_eq_table } if %xchartl=2 %****************************************************************** xchartl 3 eq {%xchartl=3 /ixs 1250 def /iys 1000 def /MULY iys 25 div def ix1 100 add y00 350 add moveto TBIM (L* ) show TBM (central\255field lightness) showea (Infeldhelligkeit) showde %equation table; table at end /ixeq ix0 250 add def /iyeq iy0 iys 5.9 mul add def /iyeqd 400 def proc_co_system ixeq 0400 add iyeq iyeqd 7.5 mul sub moveto TBM (surround\255field luminance) showea (Umfeld\255Leuchtdichte) showde ixeq 2000 add iyeq iyeqd 8.5 mul sub moveto TBIM (L) show TBK 0 -80 rmoveto (u) show 0 80 rmoveto TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show ixeq 3500 add iyeq iyeqd 8.0 mul sub moveto 1000 0750 rlineto stroke ixeq 3500 add 1000 add iyeq iyeqd 8.0 mul sub 750 add moveto -300 -100 rlineto stroke ixeq 3500 add 1000 add iyeq iyeqd 8.0 mul sub 750 add moveto -200 -300 rlineto stroke %ytex TBM 0 1 6 {/i exch def %i=1,6 ytex ix0 100 sub iy0 i iys mul add moveto 200 0 rlineto stroke %special 600 instead of 500 sub ix0 600 sub iy0 i iys mul add 100 sub moveto ty3 i get show } for %i=1,6 cal_Li_func /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [ ] 0 setdash %usually continues curves jkurv 0 eq {0.00 setgray [100 100] 0 setdash} if jkurv 1 eq {0.25 setgray [100 100] 0 setdash} if jkurv 2 eq {0.00 setgray [] 0 setdash} if jkurv 3 eq {0.75 setgray [100 100] 0 setdash} if jkurv 4 eq {1.00 setgray [100 100] 0 setdash} if 0 1 30 {/i exch def %i=0,30 jkurv 0 eq {Yi i Yi0 i get put} if jkurv 1 eq {Yi i Yi1 i get put} if jkurv 2 eq {Yi i Yi2 i get put} if jkurv 3 eq {Yi i Yi3 i get put} if jkurv 4 eq {Yi i Yi4 i get put} if } for %i=0,30 % 0 1 2 3 4 /kurvi [1 1 1 1 1] def kurvi jkurv get 1 eq {%kurvi=1 proz_curve_MUXY } if %kurvi=1 jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM } for %jkurv=0,JPPM 0 setgray [100 100] 0 setdash /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [100 100] 0 setdash 8 4 24 {/i exch def %i=8,4,24 i 08 eq {Yi i Yi0 i get put} if i 12 eq {Yi i Yi1 i get put} if i 16 eq {Yi i Yi2 i get put} if i 20 eq {Yi i Yi3 i get put} if i 24 eq {Yi i Yi4 i get put} if Xi i get MULX mul Yi i get MULY mul moveto Xi i get MULX mul -8 MULY mul lineto stroke Xi i get MULX mul Yi i get MULY mul 100 0 360 arc fill i 08 eq jkurv 0 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 12 eq jkurv 1 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 16 eq jkurv 2 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 20 eq jkurv 3 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 24 eq jkurv 4 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if } for %i=8,4,24 [] 0 setdash } for %jkurv=0,JPPM ix0t neg iy0t neg translate proc_eq_table } if %xchartl=3 %****************************************************************** grestore %end because of clip % xchartl 0 eq { 100 neg 4500 neg translate} if % xchartl 1 eq { 5850 neg 4500 neg translate} if % xchartl 2 eq { 100 neg 0250 neg translate} if % xchartl 3 eq { 5850 neg 0250 neg translate} if % xchartl 4 eq { 100 neg 4500 neg translate} if % xchartl 5 eq { 5850 neg 4500 neg translate} if % xchartl 6 eq { 100 neg 0250 neg translate} if % xchartl 7 eq { 5850 neg 0250 neg translate} if } for %xchartl=0,3 showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 86 SHAl add MM 108 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 14 %line 369 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj00-4 %%BoundingBox: 70 85 236 206 %START PDFDE011.EPS /pdfmark04 where {pop} {userdict /pdfmark04 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [/Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark04 [ /View [ /Fit ] /DOCVIEW pdfmark04 %END PDFDE011 /FS {findfont exch scalefont setfont} bind def /MM {72 25.4 div mul} def /str {8 string } bind def /A4querL {598 0 translate 90 rotate} def /languagelevel where {pop languagelevel} {1} ifelse /PSL12 exch def /dictende {counttomark 2 idiv dup dict begin {def} repeat pop currentdict end} bind def /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesBI-ISOL1 exch definefont pop /Courier findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Courier-ISOL1 exch definefont pop /Courier-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /CourierB-ISOL1 exch definefont pop %font0311.ps*********************************************** /CW {100 /Courier-ISOL1 FS} bind def /CV {150 /Courier-ISOL1 FS} bind def /CS {200 /Courier-ISOL1 FS} bind def /CK {250 /Courier-ISOL1 FS} bind def /CM {300 /Courier-ISOL1 FS} bind def /CG {350 /Courier-ISOL1 FS} bind def /CBW {100 /CourierB-ISOL1 FS} bind def /CBV {150 /CourierB-ISOL1 FS} bind def /CBS {200 /CourierB-ISOL1 FS} bind def /CBK {250 /CourierB-ISOL1 FS} bind def /CBM {300 /CourierB-ISOL1 FS} bind def /CBG {350 /CourierB-ISOL1 FS} bind def /RW {100 /Times-Roman FS} bind def /RV {150 /Times-Roman FS} bind def /RS {200 /Times-Roman FS} bind def /RK {250 /Times-Roman FS} bind def /RM {300 /Times-Roman FS} bind def /RG {350 /Times-Roman FS} bind def /RIW {100 /Times-Italic FS} bind def /RIV {150 /Times-Italic FS} bind def /RIS {200 /Times-Italic FS} bind def /RIK {250 /Times-Italic FS} bind def /RIM {300 /Times-Italic FS} bind def /RIG {350 /Times-Italic FS} bind def /RBW {100 /Times-Bold FS} bind def /RBV {150 /Times-Bold FS} bind def /RBS {200 /Times-Bold FS} bind def /RBK {250 /Times-Bold FS} bind def /RBM {300 /Times-Bold FS} bind def /RBG {350 /Times-Bold FS} bind def /RBIW {100 /Times-BoldItalic FS} bind def /RBIV {150 /Times-BoldItalic FS} bind def /RBIS {200 /Times-BoldItalic FS} bind def /RBIK {250 /Times-BoldItalic FS} bind def /RBIM {300 /Times-BoldItalic FS} bind def /RBIG {350 /Times-BoldItalic FS} bind def /TW {100 /Times-ISOL1 FS} bind def /TV {150 /Times-ISOL1 FS} bind def /TS {200 /Times-ISOL1 FS} bind def /TK {250 /Times-ISOL1 FS} bind def /TM {300 /Times-ISOL1 FS} bind def /TG {350 /Times-ISOL1 FS} bind def /TIW {100 /TimesI-ISOL1 FS} bind def /TIV {150 /TimesI-ISOL1 FS} bind def /TIS {200 /TimesI-ISOL1 FS} bind def /TIK {250 /TimesI-ISOL1 FS} bind def /TIM {300 /TimesI-ISOL1 FS} bind def /TIG {350 /TimesI-ISOL1 FS} bind def /TBW {100 /TimesB-ISOL1 FS} bind def /TBV {150 /TimesB-ISOL1 FS} bind def /TBS {200 /TimesB-ISOL1 FS} bind def /TBK {250 /TimesB-ISOL1 FS} bind def /TBM {300 /TimesB-ISOL1 FS} bind def /TBG {295 /TimesB-ISOL1 FS} bind def /TBIW {100 /TimesBI-ISOL1 FS} bind def /TBIV {150 /TimesBI-ISOL1 FS} bind def /TBIS {200 /TimesBI-ISOL1 FS} bind def /TBIK {250 /TimesBI-ISOL1 FS} bind def /TBIM {300 /TimesBI-ISOL1 FS} bind def /TBIG {350 /TimesBI-ISOL1 FS} bind def /SW {100 /Symbol FS} bind def /SV {150 /Symbol FS} bind def /SS {200 /Symbol FS} bind def /SK {250 /Symbol FS} bind def /SM {300 /Symbol FS} bind def /SG {350 /Symbol FS} bind def %font0311.ps*********************************************** /cvishow {0.5 add cvi 6 string cvs show} def /cvsshow1 {0.05 add 10 mul cvi 0.1 mul 7 string cvs show} def /cvsshow2 {0.005 add 100 mul cvi 0.01 mul 7 string cvs show} def /cvsshow3 {0.0005 add 1000 mul cvi 0.001 mul 7 string cvs show} def /MULX 1250 def /proz_curve_MUXY {%BEG proz_curve_MUXY 0 3 27 {/k exch def %k=0,27 k 0 eq {%k=0 /xst {Xi k get MULX mul} bind def /yst {Yi k get MULY mul} bind def xst yst moveto } if %k=0 /xst {Xi k get MULX mul} bind def /yst {Yi k get MULY mul} bind def /x20 {Xi k 1 add get MULX mul} bind def /y20 {Yi k 1 add get MULY mul} bind def /x21 {Xi k 2 add get MULX mul} bind def /y21 {Yi k 2 add get MULY mul} bind def /x22 {Xi k 3 add get MULX mul} bind def /y22 {Yi k 3 add get MULY mul} bind def x20 y20 x21 y21 x22 y22 curveto } for %k=0,27 stroke } bind def %END proz_curve_MUXY %******************************************************************* /proc_eq_table {%BEG proc_eq_table /xwtab 4700 def /ywtab 2500 def /i0eq ixeq xwtab add 500 sub def 60 setlinewidth 1 setgray ixeq 050 sub iyeq ywtab sub 300 add moveto xwtab 0000 rlineto 0000 ywtab rlineto xwtab neg 0000 rlineto fill 0 setgray ixeq 050 sub iyeq ywtab sub 300 add moveto xwtab 0000 rlineto 0000 ywtab rlineto xwtab neg 0000 rlineto closepath stroke %always L*-Table ixeq iyeq moveto TIM (L*) show TM ( =) show TIM (V ) show TM (\050) show TIM (L) show TK 0 -80 rmoveto (s) show 0 80 rmoveto TM ( / ) show TIM (s) show TM (\051) show TK 0 80 rmoveto (n) show 0 -80 rmoveto TM TM ([ 1-) show TIM (s) show TM (+) show TIM (s) show 50 0 rmoveto TIM (L) show TM ( / ) show TIM (L) show TK 0 -80 rmoveto (s) show 0 80 rmoveto TM (\051) show TK 0 80 rmoveto (n) show 0 -80 rmoveto TM TM ( -1]) show i0eq iyeq moveto TM ([1]) show ixeq iyeq iyeqd 1 mul sub moveto ixeq iyeq iyeqd 1 mul sub moveto TIM (n) show TM ( = -0,25) show i0eq iyeq iyeqd 1 mul sub moveto TM ([2]) show ixeq iyeq iyeqd 2 mul sub moveto TIM (V) show TM ( = 1/\0500,036) show 50 0 rmoveto TIM (n) show 50 0 rmoveto (L) show TK 0 -80 rmoveto (u) show 0 80 rmoveto TM TK -80 80 rmoveto (-0,30) show 0 -80 rmoveto TM (\051) show i0eq iyeq iyeqd 2 mul sub moveto TM ([3]) show ixeq iyeq iyeqd 3 mul sub moveto TIM (L) show TK 0 -80 rmoveto (s) show 0 80 rmoveto TM ( = 0,025) show 50 0 rmoveto TIM (L) show TK 0 -80 rmoveto (u) show 0 80 rmoveto TM TK -80 80 rmoveto (0,705) show 0 -80 rmoveto TM i0eq iyeq iyeqd 3 mul sub moveto TM ([4]) show ixeq iyeq iyeqd 4 mul sub moveto TIM (s) show TM ( = 1/[1+\050) show 50 0 rmoveto TIM (n V L) show TK 0 -80 rmoveto (s) show 0 80 rmoveto TM TK -80 80 rmoveto (n) show 0 -80 rmoveto TM TM (\051) show TK 00 80 rmoveto (1/\0501\255) show TIK (n) show TK (\051) show 0 -80 rmoveto TM TM (]) show i0eq iyeq iyeqd 4 mul sub moveto TM ([5]) show ixeq iyeq iyeqd 5 mul sub moveto TIM (L) show TK 0 -80 rmoveto (u) show 0 80 rmoveto TM TM ( = 0,1; 1; 10; 100; 1000 cd/m) show TK 00 80 rmoveto (2) show 0 -80 rmoveto TM i0eq iyeq iyeqd 5 mul sub moveto TM ([6]) show } bind def %END proc_eq_table %************************************************************************ /proc_co_system {%BEG proc_co_system /txl [ () (-3) (-2) (-1) ( 0) ( 1) ( 2) ( 3) ( 4)] def %0..8 /txt [ () ( 0,001) ( 0,01) ( 0,1) ( 1) ( 10) ( 100) ( 1000) ( 10000)] def %0..8 /ty0 [(-3) (-2) (-1) ( 0) ( 1) ( 2) ( 3) ( 4) ()] def %0..8 DL /ty1 [(-5) ( 0) ( 5) (10) (15) (20) (25) (30) (35)] def %0..8 DL/L /ty2 [(-3) (-2) (-1) ( 0) ( 1) ( 2) () () ()] def %0..8 log DL/L /ty3 [(-25) ( 0) ( 25) ( 50) ( 75) (100) (125) (150) (175)] def %0..8 L* 60 setlinewidth ix0 iy0 moveto 10300 0 rlineto stroke %x ix0 iy0 moveto 0 6600 rlineto stroke %y 60 setlinewidth ix0 10300 add iy0 moveto -200 100 rlineto stroke %x_arrow ix0 10300 add iy0 moveto -200 -100 rlineto stroke %x_arrow ix0 iy0 6600 add moveto -100 -200 rlineto stroke %y_arrow ix0 iy0 6600 add moveto 100 -200 rlineto stroke %y_arrow 60 setlinewidth /ix0t ix0 200 sub def /ix1t ix0 500 sub def /iy1t iy0 500 sub def 1 1 8 {/i exch def %xtext ix0 ixsD2 sub i ixs mul add iy0 100 sub moveto 0 200 rlineto stroke ix0t ixsD2 sub i ixs mul add iy0 400 sub moveto txl i get show ix1t ixsD2 sub i ixs mul add iy0 200 add moveto txt i get show } for /ix6a ix0 5.8 ixs mul add def /ix7a ix0 6.8 ixs mul add def /iy6a iy0 600 sub def ix6a iy6a moveto ix7a iy6a lineto stroke ix7a iy6a moveto -200 100 rlineto stroke ix7a iy6a moveto -200 -100 rlineto stroke ix7a 150 add iy6a 100 sub moveto TBM (log) show 60 0 rmoveto TBIM (L) show TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show ix6a 1200 sub iy0 500 add moveto TBM (Infeldleuchtdichte ) showde (central\255field luminance ) showea TBIM (L) show TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show } bind def %END proc_co_system %*************************************************************** /cal_Li_func {%END cal_Li_func %function L/delta L /Li 31 array def /logLi 31 array def /delLi 31 array def /Xi 31 array def /Yi 31 array def /Yi0 31 array def /Yi1 31 array def /Yi2 31 array def /Yi3 31 array def /Yi4 31 array def /LSi 31 array def /Luj 6 array def /Vuj 6 array def /Lsj 6 array def /sj 6 array def /Luj [0.1 1 10 100 1000 10000] def /Lulogj [-1 0 1 2 3 4] def /Ltj [( 0,1) ( 1) ( 10) ( 100) ( 1000) (10000)] def 0 1 30 {/i exch def %i=0,30 range -3 to +4 logLi logLi i -3 0.25 i mul add put Li i 10 logLi i get exp put Xi i 3 logLi i get add put } for %i=0,30 /n -0.25 def /1Mn 1 n sub def %1,25 /1D1Mn 1 1Mn div def %0,80 /nv1 0.036 def /nv2 -0.30 def /nl1 0.025 def /nl2 0.705 def 0 1 04 {/j exch def %j=0,4 range 0,1 to 1000 Lu /V01 Luj j get nv2 exp def %Lu**(-0,30) /V02 nv1 n mul def %0.036*n /V03 V02 V01 mul def %0.036*n*Lu**(-0.30) Vuj j 1 V03 div put %1/[0.036*n*Lu**(-0.30)] /L01 Luj j get nl2 exp def %Lu**(0.705) Lsj j nl1 L01 mul put %0.025*Lu**(0.705) /s01 Lsj j get n exp def %Ls**n /s02 n Vuj j get mul s01 mul def %n*V*Ls**n /s03 s02 1D1Mn exp def %[n*V*Ls**n]**[1/(1-n)] /s04 1 s03 add def %1+[n*V*Ls**n]**[1/(1-n)] sj j 1 s04 div put %1/{1+[n*V*Ls**n]**[1/(1-n)]} } for %j=0,4 /ix0t ix0 ixsD2 add def /iy0t iy0 iys add def ix0t iy0t translate 0 1 04 {/j exch def %j=0,4 range 0,1 to 1000 Lu 0 1 30 {/i exch def %i=0,30 range -3 to +4 logLi %delta L /y01 1 n Vuj j get mul div def %1/[n*V] /y02 Lsj j get sj j get div 1Mn exp def %[Ls/s]**(1-n) /y03 sj j get Li i get mul Lsj j get div def %s*L/Ls /y04 1 sj j get sub y03 add def %1-s+[s*L/Ls] /y05 y04 1Mn exp def %{1-s+[s*L/Ls]}**(1-n) delLi i y01 y02 mul y05 mul put %{1/[n*V]}*{[Ls/s]**(1-n)} %*{1-s+[s*L/Ls]}**(1-n)} %L* /LS01 Vuj j get def %V /LS02 Lsj j get sj j get div n exp def %(Ls/s)**n /LS03 sj j get Li i get mul Lsj j get div def %(s*L/Ls) /LS04 1 sj j get sub LS03 add def %(1-s+s*L/Ls) /LS05 LS04 n exp 1 sub def %(1-s+s*L/Ls)**n-1 LSi i LS01 LS02 mul LS05 mul put %V*{(Ls/s)**n} %*{(1-s+sL/Ls)**n-1} j 0 eq {Yi0 i} if j 1 eq {Yi1 i} if j 2 eq {Yi2 i} if j 3 eq {Yi3 i} if j 4 eq {Yi4 i} if xchartl 0 eq {delLi i get log 2 add put} if xchartl 1 eq {Li i get delLi i get div put} if xchartl 2 eq {Li i get delLi i get div log 2 add put} if xchartl 3 eq {LSi i get put} if } for %i=0,30 } for %j=0,4 } bind def %%END cal_Li_func %************************************************************************ %%EndProlog gsave /lanind 1 def /lantex [(G) (E) (S) (N) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showfr {2 lanind eq {show} {pop} ifelse} bind def /showes {3 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /showm {6 lanind eq {show} {pop} ifelse} bind def %default values /lanind1 0 def /lanind2 0 def /lanindd 01 def /lanindm 01 def /colorm1 00 def /colorm2 00 def /colormd 01 def /colormm 01 def /deintp1 00 def /deintp2 00 def /deintpd 01 def /deintpm 01 def /xcolor1 03 def /xcolor2 03 def /xcolord 01 def /xcolorm 01 def /xchart1 00 def /xchart2 00 def /xchartd 01 def /xchartm 01 def /pchart1 01 def /pchart2 01 def /pchartd 01 def /pchartm 01 def /colsep1 00 def /colsep2 00 def /colsepd 01 def /colsepm 01 def /pmetam1 00 def /pmetam2 00 def /pmetamd 01 def /pmetamm 01 def /xchart3 00 def /xchart4 00 def /xchart5 00 def %usual change of default values /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} if /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} if /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} if /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} if /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def} if /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} if /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} if /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} if /xchart3f where {pop /xchart3 xchart3f def} if /xchart4f where {pop /xchart4 xchart4f def} if /xchart5f where {pop /xchart5 xchart5f def} if /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % /GSS$ where {pop /LSS$ GSS$ def} {/LSS$ (1) def} ifelse /GSC$ where {pop /LSC$ GSC$ def} {/LSC$ (N) def} ifelse /GSX$ where {pop /LSX$ GSX$ def} {/LSX$ (0) def} ifelse /GSY$ where {pop /LSY$ GSY$ def} {/LSY$ (0) def} ifelse /GEX$ where {pop /LEX$ GEX$ def} {/LEX$ (P.PS./PDF) def} ifelse /GEY$ where {pop /LEY$ GEY$ def} {/LEY$ (P.DAT) def} ifelse /IMES where {pop %/IMES IMES def } {/IMES 0 def} ifelse /colorml colorm def /xcolorl xcolor def /xchartl xchart def /pchartl pchart def gsave 72 90 translate 0.01 MM dup scale 20 setlinewidth /xwhl 11600 def /ywhl 8550 def 1.0 setgray %0 0 moveto xwhl 0 rlineto 0 ywhl rlineto xwhl neg 0 rlineto closepath fill 0 setgray %0 0 moveto xwhl 0 rlineto 0 ywhl rlineto xwhl neg 0 rlineto closepath stroke 0 setgray /xbtex0 0 def xbtex0 1 eq {%xbtex0=1 TV 50 -150 moveto (egj00-4n) show %CEA10-4n former %BEA50-2A.PS } if %xbtex0=1 1 1 1 {/xchartl exch def %xchartl=0,3 20 setlinewidth % xchartl 0 eq { 100 4500 translate} if % xchartl 1 eq { 5850 4500 translate} if % xchartl 2 eq { 100 0250 translate} if % xchartl 3 eq { 5850 0250 translate} if % xchartl 4 eq { 100 4500 translate} if % xchartl 5 eq { 5850 4500 translate} if % xchartl 6 eq { 100 0250 translate} if % xchartl 7 eq { 5850 0250 translate} if 0 setgray /cvishow {cvi 6 string cvs show} def 0 setgray TV 50 -150 moveto (egj00-4n) show %CEA10-4n former %BEA50-2A.PS %xchartl 1 add cvishow %(A) show %A 20 setlinewidth [ ] 0 setdash /yhoe 4000 def /xwidth 5650 def 1 1 0 setrgbcolor 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke /ix0 700 def /iy0 900 def /ix1 300 def %1 /y00 7300 def gsave 0 setlinewidth 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath clip 0.5 0.5 scale /ixs 1250 def /ixsD2 ixs 0.5 mul def 60 setlinewidth %****************************************************************** xchartl 0 eq {%xchartl=0 /iys 1250 def /MULY iys def ix1 100 add y00 350 add moveto TBM (log [ ) show SM (D) show TBIM (L) show TBM ( ] ) show TBM (central\255field threshold) showea (Infeldschwellen) showde %equation table; table at end /ixeq ix0 250 add def /iyeq iy0 iys 4.9 mul add def /iyeqd 400 def proc_co_system 9200 6500 moveto TBM (surround\255field) showea (Umfeld\255) showde 9200 6500 350 sub moveto TBM (luminance) showea (Leuchtdichte) showde 9200 6500 700 sub moveto TBIM (L) show TBK 0 -80 rmoveto (u) show 0 80 rmoveto TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show 7600 4900 moveto 1000 0750 rlineto stroke 7600 1000 add 4900 750 add moveto -300 -100 rlineto stroke 7600 1000 add 4900 750 add moveto -200 -300 rlineto stroke %ytex TBM 0 1 6 {/i exch def %i=1,6 ytex ix0 100 sub iy0 i iys mul add moveto 200 0 rlineto stroke ix0 500 sub iy0 i iys mul add 100 sub moveto ty0 i get show } for %i=1,6 cal_Li_func /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [ ] 0 setdash %usually continues curves jkurv 0 eq {0.00 setgray [100 100] 0 setdash} if jkurv 1 eq {0.25 setgray [100 100] 0 setdash} if jkurv 2 eq {0.00 setgray [] 0 setdash} if jkurv 3 eq {0.75 setgray [100 100] 0 setdash} if jkurv 4 eq {1.00 setgray [100 100] 0 setdash} if 0 1 30 {/i exch def %i=0,30 jkurv 0 eq {Yi i Yi0 i get put} if jkurv 1 eq {Yi i Yi1 i get put} if jkurv 2 eq {Yi i Yi2 i get put} if jkurv 3 eq {Yi i Yi3 i get put} if jkurv 4 eq {Yi i Yi4 i get put} if } for %i=0,30 % 0 1 2 3 4 /kurvi [1 1 1 1 1] def kurvi jkurv get 1 eq {%kurvi=1 proz_curve_MUXY } if %kurvi=1 jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM } for %jkurv=0,JPPM 0 setgray [100 100] 0 setdash /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [100 100] 0 setdash 8 4 24 {/i exch def %i=8,4,24 i 08 eq {Yi i Yi0 i get put} if i 12 eq {Yi i Yi1 i get put} if i 16 eq {Yi i Yi2 i get put} if i 20 eq {Yi i Yi3 i get put} if i 24 eq {Yi i Yi4 i get put} if Xi i get MULX mul Yi i get MULY mul moveto Xi i get MULX mul -0.4 MULY mul lineto stroke Xi i get MULX mul Yi i get MULY mul 100 0 360 arc fill i 08 eq jkurv 0 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 12 eq jkurv 1 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 16 eq jkurv 2 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 20 eq jkurv 3 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 24 eq jkurv 4 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if } for %i=8,4,24 [] 0 setdash } for %jkurv=0,JPPM ix0t neg iy0t neg translate proc_eq_table } if %xchartl=0 %****************************************************************** xchartl 1 eq {%xchartl=1 /iys 0800 def /MULY iys 5 div def ix1 100 add y00 350 add moveto ix1 100 add y00 350 add moveto TBIM (L) show TBM ( / ) show SM (D) show TBIM (L ) show TBM (central\255field threshold contrast) showea (Infeldschwellen\255Kontrast) showde TBIM ix1 6000 add y00 350 add moveto (Richter, K. (1993), CIE proceedings,) show ix1 6000 add y00 000 add moveto (Advanced Colorimetry, p. 79-84) show %equation table; table at end /ixeq ix0 250 add def /iyeq iy0 iys 7.8 mul add def /iyeqd 400 def proc_co_system ixeq 0300 add iyeq iyeqd 7.4 mul sub moveto TBM (surround\255field luminance) showea (Umfeld\255Leuchtdichte) showde ixeq 1900 add iyeq iyeqd 8.4 mul sub moveto TBIM (L) show TBK 0 -80 rmoveto (u) show 0 80 rmoveto TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show ixeq 3400 add iyeq iyeqd 7.9 mul sub moveto 1000 0750 rlineto stroke ixeq 3400 add 1000 add iyeq iyeqd 7.9 mul sub 750 add moveto -300 -100 rlineto stroke ixeq 3400 add 1000 add iyeq iyeqd 7.9 mul sub 750 add moveto -200 -300 rlineto stroke %ytex TBM 0 1 7 {/i exch def %i=1,7 ytex ix0 100 sub iy0 i iys mul add moveto 200 0 rlineto stroke ix0 500 sub iy0 i iys mul add 100 sub moveto ty1 i get show } for %i=1,7 cal_Li_func /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [ ] 0 setdash %usually continues curves jkurv 0 eq {0.00 setgray [100 100] 0 setdash} if jkurv 1 eq {0.25 setgray [100 100] 0 setdash} if jkurv 2 eq {0.00 setgray [] 0 setdash} if jkurv 3 eq {0.75 setgray [100 100] 0 setdash} if jkurv 4 eq {1.00 setgray [100 100] 0 setdash} if 0 1 30 {/i exch def %i=0,30 jkurv 0 eq {Yi i Yi0 i get put} if jkurv 1 eq {Yi i Yi1 i get put} if jkurv 2 eq {Yi i Yi2 i get put} if jkurv 3 eq {Yi i Yi3 i get put} if jkurv 4 eq {Yi i Yi4 i get put} if } for %i=0,30 % 0 1 2 3 4 /kurvi [1 1 1 1 1] def kurvi jkurv get 1 eq {%kurvi=1 proz_curve_MUXY } if %kurvi=1 jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM } for %jkurv=0,JPPM 0 setgray [100 100] 0 setdash /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [100 100] 0 setdash 8 4 24 {/i exch def %i=8,4,24 i 08 eq {Yi i Yi0 i get put} if i 12 eq {Yi i Yi1 i get put} if i 16 eq {Yi i Yi2 i get put} if i 20 eq {Yi i Yi3 i get put} if i 24 eq {Yi i Yi4 i get put} if Xi i get MULX mul Yi i get MULY mul moveto Xi i get MULX mul 0 MULY mul lineto stroke Xi i get MULX mul Yi i get MULY mul 100 0 360 arc fill i 08 eq jkurv 0 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 12 eq jkurv 1 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 16 eq jkurv 2 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 20 eq jkurv 3 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 24 eq jkurv 4 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if } for %i=8,4,24 [] 0 setdash } for %jkurv=0,JPPM ix0t neg iy0t neg translate proc_eq_table } if %xchartl=1 %****************************************************************** xchartl 2 eq {%xchartl=2 /ixs 1250 def /iys 1250 def /MULY iys def ix1 100 add y00 350 add moveto TBM (log [) show TBIM (L) show TBM ( / ) show SM (D) show TBIM (L) show TBM (] ) show TBM (central\255field contrast) showea (Infeldschwellenkontrast) showde %equation table; table at end /ixeq ix0 5600 add def /iyeq iy0 iys 2.6 mul add def /iyeqd 400 def proc_co_system 2900 7100 moveto TBM (surround\255field luminance ) showea (Umfeld\255Leuchtdichte ) showde TBIM (L) show TBK 0 -80 rmoveto (u) show 0 80 rmoveto TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show 3700 6600 moveto 1000 0150 rlineto stroke 3700 1000 add 6600 150 add moveto -200 050 rlineto stroke 3700 1000 add 6600 150 add moveto -200 -150 rlineto stroke %ytex TBM 0 1 6 {/i exch def %i=1,6 ytex ix0 100 sub iy0 i iys mul add moveto 200 0 rlineto stroke ix0 500 sub iy0 i iys mul add 100 sub moveto ty2 i get show } for %i=1,6 cal_Li_func /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [ ] 0 setdash %usually continues curves jkurv 0 eq {0.00 setgray [100 100] 0 setdash} if jkurv 1 eq {0.25 setgray [100 100] 0 setdash} if jkurv 2 eq {0.00 setgray [] 0 setdash} if jkurv 3 eq {0.75 setgray [100 100] 0 setdash} if jkurv 4 eq {1.00 setgray [100 100] 0 setdash} if 0 1 30 {/i exch def %i=0,30 jkurv 0 eq {Yi i Yi0 i get put} if jkurv 1 eq {Yi i Yi1 i get put} if jkurv 2 eq {Yi i Yi2 i get put} if jkurv 3 eq {Yi i Yi3 i get put} if jkurv 4 eq {Yi i Yi4 i get put} if } for %i=0,30 % 0 1 2 3 4 /kurvi [1 1 1 1 1] def kurvi jkurv get 1 eq {%kurvi=1 proz_curve_MUXY } if %kurvi=1 jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM } for %jkurv=0,JPPM 0 setgray [100 100] 0 setdash /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [100 100] 0 setdash 8 4 24 {/i exch def %i=8,4,24 i 08 eq {Yi i Yi0 i get put} if i 12 eq {Yi i Yi1 i get put} if i 16 eq {Yi i Yi2 i get put} if i 20 eq {Yi i Yi3 i get put} if i 24 eq {Yi i Yi4 i get put} if Xi i get MULX mul Yi i get MULY mul moveto Xi i get MULX mul -0.4 MULY mul lineto stroke Xi i get MULX mul Yi i get MULY mul 100 0 360 arc fill i 08 eq jkurv 0 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 12 eq jkurv 1 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 16 eq jkurv 2 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 20 eq jkurv 3 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 24 eq jkurv 4 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if } for %i=8,4,24 [] 0 setdash } for %jkurv=0,JPPM ix0t neg iy0t neg translate proc_eq_table } if %xchartl=2 %****************************************************************** xchartl 3 eq {%xchartl=3 /ixs 1250 def /iys 1000 def /MULY iys 25 div def ix1 100 add y00 350 add moveto TBIM (L* ) show TBM (central\255field lightness) showea (Infeldhelligkeit) showde %equation table; table at end /ixeq ix0 250 add def /iyeq iy0 iys 5.9 mul add def /iyeqd 400 def proc_co_system ixeq 0400 add iyeq iyeqd 7.5 mul sub moveto TBM (surround\255field luminance) showea (Umfeld\255Leuchtdichte) showde ixeq 2000 add iyeq iyeqd 8.5 mul sub moveto TBIM (L) show TBK 0 -80 rmoveto (u) show 0 80 rmoveto TBM (/[cd/m) show TBK 0 80 rmoveto (2) show 0 -80 rmoveto TBM (]) show ixeq 3500 add iyeq iyeqd 8.0 mul sub moveto 1000 0750 rlineto stroke ixeq 3500 add 1000 add iyeq iyeqd 8.0 mul sub 750 add moveto -300 -100 rlineto stroke ixeq 3500 add 1000 add iyeq iyeqd 8.0 mul sub 750 add moveto -200 -300 rlineto stroke %ytex TBM 0 1 6 {/i exch def %i=1,6 ytex ix0 100 sub iy0 i iys mul add moveto 200 0 rlineto stroke %special 600 instead of 500 sub ix0 600 sub iy0 i iys mul add 100 sub moveto ty3 i get show } for %i=1,6 cal_Li_func /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [ ] 0 setdash %usually continues curves jkurv 0 eq {0.00 setgray [100 100] 0 setdash} if jkurv 1 eq {0.25 setgray [100 100] 0 setdash} if jkurv 2 eq {0.00 setgray [] 0 setdash} if jkurv 3 eq {0.75 setgray [100 100] 0 setdash} if jkurv 4 eq {1.00 setgray [100 100] 0 setdash} if 0 1 30 {/i exch def %i=0,30 jkurv 0 eq {Yi i Yi0 i get put} if jkurv 1 eq {Yi i Yi1 i get put} if jkurv 2 eq {Yi i Yi2 i get put} if jkurv 3 eq {Yi i Yi3 i get put} if jkurv 4 eq {Yi i Yi4 i get put} if } for %i=0,30 % 0 1 2 3 4 /kurvi [1 1 1 1 1] def kurvi jkurv get 1 eq {%kurvi=1 proz_curve_MUXY } if %kurvi=1 jkurv 2 eq {%NW mean 1.00 setgray [100 100] 0 setdash proz_curve_MUXY } if %SM } for %jkurv=0,JPPM 0 setgray [100 100] 0 setdash /JPPM 4 def 0 1 JPPM {/jkurv exch def %jkurv=0,4 [100 100] 0 setdash 8 4 24 {/i exch def %i=8,4,24 i 08 eq {Yi i Yi0 i get put} if i 12 eq {Yi i Yi1 i get put} if i 16 eq {Yi i Yi2 i get put} if i 20 eq {Yi i Yi3 i get put} if i 24 eq {Yi i Yi4 i get put} if Xi i get MULX mul Yi i get MULY mul moveto Xi i get MULX mul -8 MULY mul lineto stroke Xi i get MULX mul Yi i get MULY mul 100 0 360 arc fill i 08 eq jkurv 0 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 12 eq jkurv 1 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 16 eq jkurv 2 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 20 eq jkurv 3 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if i 24 eq jkurv 4 eq and { Xi i get MULX mul 400 sub Yi i get MULY mul 200 add moveto Ltj jkurv get show } if } for %i=8,4,24 [] 0 setdash } for %jkurv=0,JPPM ix0t neg iy0t neg translate proc_eq_table } if %xchartl=3 %****************************************************************** grestore %end because of clip % xchartl 0 eq { 100 neg 4500 neg translate} if % xchartl 1 eq { 5850 neg 4500 neg translate} if % xchartl 2 eq { 100 neg 0250 neg translate} if % xchartl 3 eq { 5850 neg 0250 neg translate} if % xchartl 4 eq { 100 neg 4500 neg translate} if % xchartl 5 eq { 5850 neg 4500 neg translate} if % xchartl 6 eq { 100 neg 0250 neg translate} if % xchartl 7 eq { 5850 neg 0250 neg translate} if } for %xchartl=0,3 showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 28 SHSl sub MM 064 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 15 %line 379 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj00-5n %%BoundingBox: 70 85 244 206 %START PDFDE011.EPS /pdfmark05 where {pop} {userdict /pdfmark05 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [/Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark05 [ /View [ /Fit ] /DOCVIEW pdfmark05 %END PDFDE011 /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesBI-ISOL1 exch definefont pop /FS {findfont exch scalefont setfont} bind def /MM {72 25.4 div mul} def /str {8 string } bind def /TS {160 /Times-ISOL1 FS} bind def /TL {200 /Times-ISOL1 FS} bind def /TK {250 /Times-ISOL1 FS} bind def /TM {300 /Times-ISOL1 FS} bind def /TG {350 /Times-ISOL1 FS} bind def /TIS {160 /TimesI-ISOL1 FS} bind def /TIL {200 /TimesI-ISOL1 FS} bind def /TIK {250 /TimesI-ISOL1 FS} bind def /TIM {300 /TimesI-ISOL1 FS} bind def /TIG {350 /TimesI-ISOL1 FS} bind def /TBS {160 /TimesB-ISOL1 FS} bind def /TBL {200 /TimesB-ISOL1 FS} bind def /TBK {250 /TimesB-ISOL1 FS} bind def /TBM {300 /TimesB-ISOL1 FS} bind def /TBG {350 /TimesB-ISOL1 FS} bind def /TBIS {160 /TimesBI-ISOL1 FS} bind def /TBIL {200 /TimesBI-ISOL1 FS} bind def /TBIK {250 /TimesBI-ISOL1 FS} bind def /TBIM {300 /TimesBI-ISOL1 FS} bind def /TBIG {350 /TimesBI-ISOL1 FS} bind def /SS {160 /Symbol FS} bind def /SL {200 1 sub /Symbol FS} bind def /SK {250 1 sub /Symbol FS} bind def /SM {300 1 sub /Symbol FS} bind def /SG {350 1 sub /Symbol FS} bind def /CS {160 /Courier-ISOL1 FS} bind def /CL {200 /Courier-ISOL1 FS} bind def /CK {250 /Courier-ISOL1 FS} bind def /CM {300 /Courier-ISOL1 FS} bind def /CG {350 /Courier-ISOL1 FS} bind def /CBS {160 /CourierB-ISOL1 FS} bind def /CBL {200 /CourierB-ISOL1 FS} bind def /CBK {250 /CourierB-ISOL1 FS} bind def /CBM {300 /CourierB-ISOL1 FS} bind def /CBG {350 /CourierB-ISOL1 FS} bind def /nGs {350 /Times-ISOL1 FS show} bind def /kGs {350 /TimesI-ISOL1 FS show} bind def /bGs {350 /TimesB-ISOL1 FS show} bind def /jGs {350 /TimesBI-ISOL1 FS show} bind def /sGs {350 /Symbol FS show} bind def /iGs {300 /Times-ISOL1 FS 0 -90 rmoveto show 0 90 rmoveto} bind def /eGs {300 /Times-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def /ibGb {300 /TimesB-ISOL1 FS 0 -90 rmoveto show 0 90 rmoveto} bind def /ebGb {300 /TimesB-ISOL1 FS 0 200 rmoveto show 0 -200 rmoveto} bind def /ipG {300 /Times-ISOL1 FS 50 50 rmoveto (\267) show 50 -50 rmoveto} bind def %20% kleiner /nMs {300 /Times-ISOL1 FS show TM} bind def /kM2 {300 /TimesI-ISOL1 FS show TM} bind def /bM2 {300 /TimesB-ISOL1 FS show TM} bind def /jM2 {300 /TimesBI-ISOL1 FS show TM} bind def /sMs {300 /Symbol FS show TM} bind def /iMs {250 /Times-ISOL1 FS 0 -70 rmoveto show 0 70 rmoveto TM} bind def /eMs {250 /Times-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def /ibMs {250 /TimesB-ISOL1 FS 0 -70 rmoveto show 0 70 rmoveto TM} bind def /ebMs {250 /TimesB-ISOL1 FS 0 160 rmoveto show 0 -160 rmoveto TM} bind def /ipM {250 /Times-ISOL1 FS 40 40 rmoveto (\267) show 40 -40 rmoveto TM} bind def %40% kleiner /nKs {250 /Times-ISOL1 FS show TK} bind def /kKs {250 /TimesI-ISOL1 FS show TK} bind def /bKs {250 /TimesB-ISOL1 FS show TK} bind def /jKs {250 /TimesBI-ISOL1 FS show TK} bind def /sKs {250 /Symbol FS show TK} bind def /iKs {200 /Times-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TK} bind def /eKs {200 /Times-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def /ibKs {200 /TimesB-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TK} bind def /ebKs {200 /TimesB-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def /ipK {200 /Times-ISOL1 FS 30 30 rmoveto (\267) show 30 -30 rmoveto TK} bind def %60% kleiner /nLs {200 /Times-ISOL1 FS show TS} bind def /kLs {200 /TimesI-ISOL1 FS show TS} bind def /bLs {200 /TimesB-ISOL1 FS show TS} bind def /jLs {200 /TimesBI-ISOL1 FS show TS} bind def /sLs {200 /Symbol FS show TS} bind def /iLs {160 /Times-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TS} bind def /eLs {160 /Times-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TS} bind def /ibLs {160 /TimesB-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TS} bind def /ebLs {160 /TimesB-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TS} bind def /ipL {160 /Times-ISOL1 FS 25 25 rmoveto (\267) show 25 -25 rmoveto TS} bind def %XCHA02.PS BEG /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setrgbcolor rec fill} bind def /colrecst %x y width heigth c m y k {setrgbcolor rec stroke} bind def /rem %x, y width heigth {/heigth exch 0.5 mul def /width exch 0.5 mul def /yleftb exch heigth 0.5 mul add def /xleftb exch width 0.5 mul add def xleftb yleftb moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colremfi %x y width heigth c m y k {setrgbcolor rem fill} bind def /colremst %x y width heigth c m y k {setrgbcolor rem stroke} bind def /tzr {1 0 0} bind def %Reproduktionsfarben /tzg {0 1 0} bind def /tzb {0 0 1} bind def /tzc {0 1 1} bind def /tzm {1 0 1} bind def /tzy {1 1 0} bind def /tzn {0.00} bind def %Graureihe /tzd {0.25} bind def /tzz {0.50} bind def /tzh {0.75} bind def /tzw {1.00} bind def /tfr {1 0 0 setrgbcolor} bind def %Reproduktionsfarben /tfg {0 1 0 setrgbcolor} bind def /tfb {0 0 1 setrgbcolor} bind def /tfc {0 1 1 setrgbcolor} bind def /tfm {1 0 1 setrgbcolor} bind def /tfy {1 1 0 setrgbcolor} bind def /tfrn {0.5 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben /tfgn {0.0 0.5 0.0 setrgbcolor} bind def /tfbn {0.0 0.0 0.5 setrgbcolor} bind def /tfcn {0.0 0.5 0.5 setrgbcolor} bind def /tfmn {0.5 0.0 0.5 setrgbcolor} bind def /tfyn {0.5 0.5 0.0 setrgbcolor} bind def /tfn {0.00 setgray} bind def %Graureihe /tfd {0.25 setgray} bind def /tfz {0.50 setgray} bind def /tfh {0.75 setgray} bind def /tfw {1.00 setgray} bind def %XCHA02.PS BEG /YnW 100 def %TUBJND, CIELAB /Yi 101 array def %101(W)+3*101(R,G,B) /YLogi 101 array def /dYi 101 array def /L*i 101 array def /X00i 101 array def %log(Xi) /Y00i 101 array def %L*i, log(L*i) /Y0ui 101 array def %L*i/Lu, log(L*i/L*u) /Y10i 101 array def %dYi, log(dYi) /Y1ui 101 array def %dYi/dYu, log(dYi/dYu) /Y20i 101 array def %dYi/Yi, log(dYi/Yi) sensitivity /Y2ui 101 array def %(dYi/dYu)/(Yi/Yu), log[(dYi/dYu)/(Yi/Yu)] /Y30i 101 array def %Yi/dYi, log(Yi/dYi) contrast /Y3ui 101 array def %(Yi/Yu)/(dYi/dYu), log[(Yi/Yu)/(dYi/dYu)] /Yx0i 101 array def %one of eight above /MULX 1000 def /MULY 1000 def /ifunc 0 def %0: TUBJND, 1: CIELAB /YLIN 1 def %data for LINLAB, TUBJND, CIELAB /c24 2.4 def %LINYAB /e10D24 1.0 2.4 div def /e14D24 1.4 2.4 div def /c30 3.0 def %CIELAB /e10D30 1.0 3.0 div def /e20D30 2.0 3.0 div def %*************************************************** %ifunc 0 eq {%ifunc=0 %TUBJND /YYL 0.001 def /YFL 0.000001 def /Yu 18.00 def %dY = (s + q * Y)/c = (A1 + A2 * Y) / A0 /JNDC 1.5 def %c=A0 /JNDS 0.0170 def %s=A1 %/JNDQ 0.0058 2.0 mul def %q=A2 error /JNDQ 0.0058 def %q=A2 /JNDA0 JNDC def /JNDA1 JNDS def /JNDA2 JNDQ def /JNDA JNDQ JNDS div def %a=q/s=A2/A1=0,3411 /JNDT JNDC JNDS div def %t=c/s=A0/A1=88,23 /JNDB JNDA Yu mul def %b=q/s*Yu=a*Yu=A2/A1*Yu= /JNDD JNDT JNDA div def %d=t/a=A0/A2=258,6 ifunc 0 eq {%ifunc=0 %dY = (s + q Y)/ c = (A1 + A2 * Y) / A0 %dY = [1 + (q/s) Y] / (c/s) = [1 + a Y] / t = [1 + (A2/A1) * Y] / (A0/A1) %dY = [1 + (q/s)*Yu * (Y/Yu)] * (c/s) = [1 + (a*Yu) (Y/Yu)] /t % = [1 + b (Y/Yu)] / t = [ 1 + A2/A1*Yu*(Y/Yu) ] / (A0/A1) %L*= ln [1 + a Y] * d = ln [1 + (A2/A1) * Y] * (A0/A2) %dL*/dY = 1 / (1 + a*Y) * a * d) = t / (1 + a*Y) = (A0/A2) / [1 + (A2/A1) * Y] %for dL*=1: %dY = (1 + a*Y) / t = [1 + (A2/A1) * Y] / (A0/A1) %s=0.0170=A1 %q=0.0058=A2 %c=Y0=1.5=A0 %a=q/s=0.3411=A2/A1 %b=a*Yu=6.1411=(A2/A1)*Yu %t=c/s=88.23=A0/A1 %d=t/a=258.62=(A0/A1)/(A2/A1)=A0/A2 /Yn 100 def /dYu Yu JNDA mul 1 add JNDT div def %[1 + (A2/A1) * Yu] / (A0/A1) /L*u Yu JNDA mul 1 add ln JNDD mul def %A0/A2 * ln [1 + (A2/A1) * Yu] /iu 40 def %*************************************************** /Yi_L*i_dYi_L_0 {%BEG Yi_L*i_dYi_L_0 L=TUBJND /Yu0 18 def %range 0,18, 1,8, 18, 180, 1800 18000 % 0 20 40 60 80 100 %log -0.7447 0.2553 1.2553 2.2553 3.2553 4.2553 /Log018 Yu0 100 div log def 1 1 100 {/i exch def %i=1,100 YLogi i Log018 i 0.05 mul add put Yi i 10 YLogi i get exp YnW mul 100. div put %L*i = A0/A2 * ln [1 + (A2/A1) * Y] L*i i Yi i get JNDA mul 1 add ln JNDD mul put %dYi = [1 + (A2/A1) * Y] / (A0/A1) dYi i Yi i get JNDA mul 1 add JNDT div put } for %i=1,100 } bind def %END Yi_L*i_dYi_L_0 =TUBJND } if %ifunc=0 %*************************************************** ifunc 1 eq {%ifunc=1 /econst 2.71828182 def /W2 2 sqrt def /FL 0.0001 def %Yn=100, L*u=50 %Yu=Yn*[(L*u+16)/116]**3 %dYu=3*[Yn**(1/3)/116*Yu**(2/3)] /Yn 100 def /L*u 50 def /Yu L*u 16 add 116 div 3 exp 100 mul def /dYu Yn e10D30 exp 116 div 3 mul Yu e20D30 exp mul def /iu 40 def /aCIE 3 116 div Yn e20D30 exp mul def /bCIE aCIE iu e20D30 exp mul def /cCIE 3 116 div Yn e10D30 exp mul def /dCIE cCIE iu e20D30 exp mul def /eCIE 116 3 div Yn e20D30 exp mul def /fCIE eCIE iu e20D30 exp mul def %************************************************* /Yi_L*i_dYi_C_0 {%BEG Yi_L*i_dYi_C_0 C=CIELAB /Yu0 18 def %range 0,18, 1,8, 18, 180, 1800 18000 % 0 20 40 60 80 100 %log -0.7447 0.2553 1.2553 2.2553 3.2553 4.2553 /Log018 Yu0 100 div log def 1 1 100 {/i exch def %i=1,100 YLogi i Log018 i 0.05 mul add put Yi i 10 YLogi i get exp YnW mul 100. div put L*i i Yi i get YnW div e10D30 exp 116 mul 16 sub put dYi i Yi i get YnW div e20D30 exp c30 mul 100 mul 116 div put } for %i=1,100 } bind def %END Yi_L*i_dYi_C_0 C=CIELAB } if %ifunc=1 /ioutc 1 def /cero_line {%BEG cero_line %1. log line = cero line tfr %-2. MULX mul 1. log MULY mul moveto % 0. MULX mul 1. log MULY mul lineto stroke tfn %tfw %2. log line = +1 line tfg %-2. MULX mul 10. log MULY mul moveto % 0. MULX mul 10. log MULY mul lineto stroke tfn %tfw } bind def %cero line %*************************************************** /Yi_Yxyi {%BEG Yi_Yxyi definition for 4 functions: L*i, dYi, dYi/Yi, Yi/dYi %i=0 not available 1 1 100 {/i exch def %i=1,100 X00i i Yi i get put Y00i i L*i i get put Y0ui i L*i i get L*u div put Y10i i dYi i get put Y1ui i dYi i get dYu div put Y20i i dYi i get Yi i get div put Y2ui i dYi i get Yi i get div dYu Yu div div put Y30i i Yi i get dYi i get div put Y3ui i Yi i get dYi i get div Yu dYu div div put } for %i=1,100 } bind def %END Yi_Yxyi %*************************************************** /Y_curve {%BEG Y_curve 50 setlinewidth 0 1 1 {/je exch def %je=0,1 je 0 eq {1 1 1 setrgbcolor} if je 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if /i1 001 def /i2 100 def i1 1 i2 {/i exch def %i=i1,i2 X00i i get log MULX mul Yx0i i get MULY mul i i1 eq {moveto} if i i1 1 add ge i i2 1 sub le and {lineto} if i i2 eq {stroke} if } for %i=i1,i2 } for %je=0,1 /iout 0 def iout 1 eq {%iout=1 50 setlinewidth 0 1 2 {/k exch def %k=0,3 k 0 eq {/i 04 def} if k 1 eq {/i 18 def} if k 2 eq {/i 90 def} if tfb X00i i get log MULX mul Yx0i i get MULY mul 060 0 360 arc fill newpath X00i i get log 0.50 sub MULX mul Yx0i i get ifunc 0 eq {%ifunc=0 TUBJND xchartl 0 eq {0.15 500 mul add} if xchartl 1 eq {0.15 1 mul add} if xchartl 2 eq {0.15 0.2 mul add} if xchartl 3 eq {0.15 2 mul add} if xchartl 4 eq {0.15 0.01 mul add} if xchartl 5 eq {0.15 2 mul add} if xchartl 6 eq {0.15 200 mul add} if xchartl 7 eq {0.15 1 mul add} if } if %TUBJND ifunc 1 eq {%ifunc=1 CIELAB xchartl 0 eq {0.15 50 mul add} if xchartl 1 eq {0.15 1 mul add} if xchartl 2 eq {0.15 2 mul add} if xchartl 3 eq {0.15 2 mul add} if xchartl 4 eq {0.15 0.1 mul add} if xchartl 5 eq {0.15 2 mul add} if xchartl 6 eq {0.15 20 mul add} if xchartl 7 eq {0.15 1 mul add} if } if %CIELAB MULY mul moveto TBK xchartl 0 eq xchartl 6 eq or {Yx0i i get cvsshow1x} {Yx0i i get cvsshow3x} ifelse 0 setgray newpath } for %k=0,2 } if %iout=0 [ ] 0 setdash 0 setgray } bind def %END Y_curve %********************************************************************* /proc_axis1 {%BEG proc_axis1 50 setlinewidth %50 setlinewidth tfn 0 0 moveto 5000 0 rlineto stroke 0 0 moveto 0 3100 rlineto stroke 5000 100 add 0 moveto -100 50 rlineto 0 -100 rlineto closepath fill 0 3100 100 add moveto -50 -100 rlineto 100 0 rlineto closepath fill } bind def %END proc_axis1 %********************************************************************* /proc_axis2 {%BEG proc_axis2 TBL %/tx [(-2) (-1) ( 0) ( 1) ( 2)] def %/txl [( ) (0,1) ( 1) ( 10) (100)] def /tx [(-2) (-1) ( 0) ( 1) ( 2) ( 3)] def /txl [(0,01) (0,1) ( 1) ( 10) (100) (1000)] def %!x-axis: 100 Einheiten = 0600 Skalen-Einheiten 0 1 5 {/i exch def /ixt {-150 i 1000 mul add} def /ixl { 000 i 1000 mul add} def ixt -230 moveto tx i get exec show tfb i 1 ge {ixt i 0 eq {100 sub} if 100 moveto txl i get exec show} if tfn ixl 60 moveto 0 -120 rlineto stroke } for %tfn %tfw %2300 100 moveto TBIL (Y) show (u) ibLs TBL (=18) show tfn /ixtt 5.0 1000 mul def /iytt -200 def ixtt 100 add iytt moveto TBL (log) show 20 0 rmoveto TBIL (Y) show TBL /iytt 050 def ixtt 300 add iytt moveto %ixtt 500 add iytt 050 add moveto tfb TBIL (Y) show tfn %tfn %tfw % 3.6 log MULX mul 1000 add 0 moveto %90.0 log MULX mul 1000 add 0 lineto stroke %tfg %[100] 0 setdash % 3.6 log MULX mul 1000 add 0 moveto %90.0 log MULX mul 1000 add 0 lineto stroke %[ ] 0 setdash tfn %!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten /j1y 2 def %default /j2y 4 def ifunc 0 eq {%ifunc=0 TUBJND xchartl 0 eq {/j1y 4 def /j2y 6 def} if xchartl 2 eq {/j1y 1 def /j2y 3 def} if xchartl 4 eq {/j1y 0 def /j2y 2 def} if xchartl 6 eq {/j1y 4 def /j2y 6 def} if } if %ifunc=0 TUBJND ifunc 1 eq {%ifunc=0 CIELAB xchartl 0 eq {/j1y 3 def /j2y 5 def} if xchartl 2 eq {/j1y 2 def /j2y 4 def} if xchartl 4 eq {/j1y 1 def /j2y 3 def} if xchartl 6 eq {/j1y 3 def /j2y 5 def} if } if %ifunc=1 CIELAB TBL %yshift -1000 0 1000 2000 3000 4000 % 0 1 2 3 4 5 6 7 8 /ty [(-3)(-2)(-1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def /tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def ifunc 0 eq {%ifunc=0 TUBJND /ty0[(0)(500)(1000)(1500)] def /ty1[(0)(1)(2)(3)] def /ty2[(0,0)(0,2)(0,4)(0,6)] def /ty3[(0)(2)(4)(6)] def /ty4[(0,00)(0,01)(0,02)(0,03)] def /ty5[(0)(2)(4)(6)] def /ty6[(0)(100)(200)(300)] def /ty7[(0)(1)(2)(3)] def } if %ifunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB /ty0[(0)(50)(100)(150)] def /ty1[(0)(1)(2)(3)] def /ty2[(0)(2)(4)(6)] def /ty3[(0)(2)(4)(6)] def /ty4[(0,0)(0,1)(0,2)(0,3)] def /ty5[(0)(2)(4)(6)] def /ty6[(0) (20) (40)(60) ] def /ty7[(0)(1)(2)(3)] def } if %ifunc=1 CIELAB /j1y 0 def /j2y 3 def j1y 1 j2y {/j exch def /jyt {-50 j j1y sub 1000 mul add} def /jyl {000 j j1y sub 1000 mul add} def tfb 100 jyt moveto xchartl 0 eq {ty0 j get show} if xchartl 1 eq {ty1 j get show} if xchartl 2 eq {ty2 j get show} if xchartl 3 eq {ty3 j get show} if xchartl 4 eq {ty4 j get show} if xchartl 5 eq {ty5 j get show} if xchartl 6 eq {ty6 j get show} if xchartl 7 eq {ty7 j get show} if tfn -60 jyl moveto 120 0 rlineto stroke } for } bind def %END proc_axis1 %*************************************************** /cvishow {cvi 10 string cvs show} def /cvsshow1 {10 mul cvi 0.1 mul 10 string cvs show} def /cvsshow2 {100 mul cvi 0.01 mul 10 string cvs show} def /cvsshow3 {1000 mul cvi 0.001 mul 10 string cvs show} def /cvsshow4 {10000 mul cvi 0.0001 mul 10 string cvs show} def /cvsshow1x {/nxx exch def %example nxx=99.1/99.0 nxx 0 lt {(-) show} {() show} ifelse nxx 10 mul cvi abs /nxi exch def %nxi=991/990 nxi 10 idiv /nxa exch def %nxa=99 nxi nxa 10 mul sub /nxb exch def %nxb=1/0 nxa cvishow (,) show %nxa=99 nxb cvishow %nxb=1/0 } def /cvsshow2x {/nxx exch def %example nxx=99.12/99,02/99,00 nxx 0 lt {(-) show} {() show} ifelse nxx 100 mul cvi abs /nxi exch def %nxi=9912/9902/00 nxi 100 idiv /nxa exch def %nxa=99 nxi nxa 100 mul sub /nxb exch def %nxb=12/02/00 nxa cvishow (,) show %nxb=99, nxb 10 ge {nxb cvishow} if %nxb=12 nxb 1 ge nxb 9 le and {(0) show nxb cvishow} if %nxb=02 nxb 0 eq {(00) show} if %nxb=00 } def /cvsshow3x {/nxx exch def %example nxx=99.123/99.012/99.001/99.000 nxx 0 lt {(-) show} {() show} ifelse nxx 1000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/99000 nxi 1000 idiv /nxa exch def %nxa=99 nxi nxa 1000 mul sub /nxb exch def %nxb=123/012/001/000 nxa cvishow (,) show %nxb=99, nxb 100 ge {nxb cvishow} if %nxb=123/012/001/000 nxb 10 ge nxb 99 le and {(0) show nxb cvishow} if %nxb=012 nxb 1 ge nxb 9 le and {(00) show nxb cvishow} if %nxb=001 nxb 0 eq {(000) show} if %nxb=000 } def /cvsshow4x {/nxx exch def %example nxx=99.123/99.0 nxx 0 lt {(-) show} {() show} ifelse nxx 10000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/9 nxi 10000 idiv /nxa exch def %nxa=99 nxi nxa 10000 mul sub /nxb exch def %nxb=123/012/001/000 nxa cvishow (,) show %nxb=99, nxb 1000 ge {nxb cvishow} if %nxb=123/012/001/000 nxb 100 ge nxb 999 le and {(0) show nxb cvishow} if %nxb=012 nxb 10 ge nxb 99 le and {(00) show nxb cvishow} if %nxb=012 nxb 1 ge nxb 9 le and {(000) show nxb cvishow} if %nxb=001 nxb 0 eq {(0000) show} if %nxb=000 } def /cvsshow4s {/nxx exch def %example nxx=-0,1234 nxx 0 lt {(-0,) show} {(0,) show} ifelse /nxi nxx 10000 mul cvi abs def %nxi=1234 nxi 1000 ge {nxi cvishow} if %nxb=123/012/001/000 nxi 100 ge nxi 999 le and {(0) show nxi cvishow} if %nxb=123/012/001/000 nxi 10 ge nxi 99 le and {(00) show nxi cvishow} if %nxb=012 nxi 1 ge nxi 9 le and {(000) show nxi cvishow} if %nxb=001 nxi 0 eq {(0000) show} if %nxb=000 } def %*************************************************** %%EndProlog gsave /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {2 lanind eq {show} {pop} ifelse} bind def /showfr {3 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 3 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % /ioute 0 def %0 1 01 {/ioute exch def %ioute=0,0 colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output 5 /Times-ISOL1 FS /cvishow {cvi 6 string cvs show} def %75 85 moveto %lanind cvishow (-) show %colorm cvishow %deintp cvishow %xcolor cvishow %xchart cvishow %pchart cvishow %colsep cvishow (-L) show pmetam cvishow gsave %XCHA01.PS END 4 /Times-ISOL1 FS %74 86 moveto (egj00-7r) show %xchart 0 eq {(R) show} % {deintp colorm 2 mul add cvishow} ifelse 72 90 translate 0.01 MM dup scale 20 setlinewidth %0 0 12250 17100 1.0 1.0 1.0 colrecfi %area white grey %0 0 12250 17100 0.0 0.0 0.0 colrecst %Rahmen Schwarz ifunc 0 eq {Yi_L*i_dYi_L_0} if ifunc 1 eq {Yi_L*i_dYi_C_0} if Yi_Yxyi /xchartl 1 def %0 1 07 {/xchartl exch def %xchartl=0,07 gsave % xchartl 0 eq { 100 13000 translate} if % xchartl 1 eq { 6150 13000 translate} if % xchartl 2 eq { 100 08740 translate} if % xchartl 3 eq { 6150 08740 translate} if % xchartl 4 eq { 100 4480 translate} if % xchartl 5 eq { 6150 4480 translate} if % xchartl 6 eq { 100 0220 translate} if % xchartl 7 eq { 6150 0220 translate} if 100 /Times-ISOL1 FS 0 setgray 50 -100 moveto (egj00-5n) show %EEA80-2A %xchartl 1 add cvishow %(A) show %A %(_) show xchart 1 add cvishow 20 setlinewidth /xwidth 6000 def /ywidth 4000 def 25 setlinewidth 1 setgray 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath fill 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath clip 0 setgray 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath stroke 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath clip 0 0 xwidth ywidth 0.0 0.0 0.0 colrecst %frame black tfn %tfw /xtr0 180 def /ytr0 280 def xtr0 ytr0 translate proc_axis1 %BEG C01_C08 ******************************************** tfn %tfw 050 xtr0 sub 3725 ytr0 sub moveto xchartl 00 eq {%xchartl=00 YLIN 0 eq {TBK (log[) show} if TBIK (L*) show TBK ifunc 0 eq {(TUBJND ) show} {(CIELAB ) show} ifelse YLIN 0 eq {TBK (]) show} if 2100 xtr0 sub 3725 ytr0 sub 000 sub moveto TBK (lightness ) showen (Helligkeit ) showde TBIK (L*) show ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse } if %xchartl=00 xchartl 01 eq {%xchartl=01 YLIN 0 eq {TBK (log[) show} if TBIK (L*) show ifunc 0 eq {(TUBJND,r) ibKs} {(CIELAB,r) ibKs} ifelse YLIN 0 eq {TBK (]) show} if 1600 xtr0 sub 3725 ytr0 sub 000 sub moveto TBK (relative lightness normalized to the) showen (relative Helligkeit normiert zur) showde 1600 xtr0 sub 3725 ytr0 sub 250 sub moveto (background lightness ) showen (Umgebungshelligkeit ) showde TBIK (L*) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=01 xchartl 02 eq {%xchartl=02 YLIN 0 eq {TBK (log[) show} if SM (D) show 20 0 rmoveto TBIK (Y) show TBK YLIN 0 eq {TBK (]) show} if 1300 xtr0 sub 3725 ytr0 sub 000 sub moveto SM (D) show 20 0 rmoveto TBIK (Y) show ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( tristimulus\255value difference) showen (\255Normfarbwertdifferenz) showde } if %xchartl=02 xchartl 03 eq {%xchartl=03 YLIN 0 eq {TBK (log[) show} if SM (D) show 20 0 rmoveto TBIK (Y) show TBK (/) show SM (D) show TBIK (Y) show (u) ibKs YLIN 0 eq {TBK (]) show} if 1700 xtr0 sub 3725 ytr0 sub 000 sub moveto SM (D) show 20 0 rmoveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( tristimulus\255value difference) showen (\255Normfarbwertdifferenz) showde 1700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to ) showen (normiert f\374r ) showde SM (D) show 20 0 rmoveto TBIK (Y) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=03 xchartl 04 eq {%xchartl=04 YLIN 0 eq {TBK (log[) show} if SM (D) show TBIK (Y/Y) show YLIN 0 eq {TBK (]) show} if 2000 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( sensitivity) showen (\255Empfindlichkeit) showde } if %xchartl=04 xchartl 05 eq {%xchartl=05 YLIN 0 eq {TBK (log[) show} if TBK (\050) show SM (D) show TBIK (Y/Y) show TBK (\051 / \050) show SM (D) show TBIK (Y) show (u) ibKs TBK (/) show TBIK (Y) show (u) ibKs TBK (\051) show YLIN 0 eq {TBK (]) show} if 2700 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( sensitivity) showen (\255Empfindlichkeit) showde 2700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to [) showen (normiert f\374r [) showde SM (D) show TBIK (Y/Y) show TBK (]) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=05 xchartl 06 eq {%xchartl=06 YLIN 0 eq {TBK (log[) show} if TBIK (Y/) show SM (D) show TBIK (Y) show YLIN 0 eq {TBK (]) show} if 2800 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( contrast) showen (\255Kontrast) showde } if %xchartl=06 xchartl 07 eq {%xchartl=07 YLIN 0 eq {TBK (log[) show} if TBK (\050) show TBIK (Y/) show SM (D) show TBIK (Y) show (\051 / \050) show TBIK (Y) show (u) ibKs TBK (/) show SM (D) show TBIK (Y) show (u) ibKs TBK (\051) show YLIN 0 eq {TBK (]) show} if 2700 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( contrast) showen (\255Kontrast) showde 2700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to [) showen (normiert f\374r [) showde TBIK (Y/) show SM (D) show TBIK (Y) show TBK (]) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=07 tfn %tfw /y0del 100 def 50 setlinewidth %********************************************************************* /C01_ALOG_L* {%BEG C01_ALOG_L* /Fx0log -2.0 def /Fy0log 0.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 500 div def} if %scale=500 ifunc 1 eq {/MULY iys 050 div def} if %scale=050 /ytrl ytr 1000 div def %log shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y00i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu L*i iu04 get def /Y018DYu L*i iu18 get def /Y090DYu L*i iu90 get def /Y001DYu L*i 1 get def /Y100DYu L*i 100 get def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C01 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log) show TBIL (\050L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (\051=) show L*i iu get log cvsshow2x /FYiuP1 L*i iu 1 add get def /FYiu L*i iu get def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow xtr neg ytr neg translate %old cero point /y0 3200 def /x1 800 def /y1 3000 def /xdel 800 def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C01 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 %TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1a]) show %L*= (t/a) * ln [1 + b(Y/Yu)) x00t y00t ydel 1 mul sub moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln [ 1 + ) show TBL (b) show ipK TBL (\050) show TBIL (Y/Y) show (u) ibLs TBL (\051]) show x00e y00t ydel 1 mul sub moveto TBL ([2a]) show x00t 0000 add y00t ydel 2 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 2 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 2 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 2 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 2 mul sub moveto TBL ([3a]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1a]) show } if %infunc=1 TUBJND } if %ioute=0 tfn %tfw /x0 4400 def /y0 1200 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C01_ALOG_L* %********************************************************************* /C02_ALOG_L*DL*u {%BEG C02_ALOG_L*DTu* /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 1 div def %scale=1 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y0ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu L*i iu04 get L*u div def /Y018DYu L*i iu18 get L*u div def /Y090DYu L*i iu90 get L*u div def /Y001DYu L*i 1 get L*u div def /Y100DYu L*i 100 get L*u div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn xl1 250 sub yl0 200 sub moveto TBIL (Y) show (N) ibLs TBL (=3,6) show xl2 050 add yl2 100 sub moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 200 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C02 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log [) show TBIL (L*) show -30 0 rmoveto (r) ibLs 30 0 rmoveto TBL (]) show %ifunc 0 eq {(TUBJND,) ibLs} if TBL (/) show %TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 L*i iu 1 add get L*i iu get div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow xtr neg ytr neg translate %old cero point /y0 2900 def /x1 800 def /y1 2700 def /xdel 800 def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C02 %L*= (t/a) * ln (1 + a Y) /x00t 0600 300 sub def /x00e 5400 def /ydel 0270 def /y00t 2700 ydel add def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1d]) show x00t y00t ydel 1 mul sub moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (b) show ipK TBIL (Y/Y) show (u) ibLs TBL (\051) show TBIL ( Y) show (u) ibLs TBL (=18) show x00e y00t ydel 1 mul sub moveto TBL ([2d]) show x00t 0000 add y00t ydel 2 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 2 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 2 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 2 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 2 mul sub moveto TBL ([3d]) show x00t y00t ydel 3 mul sub moveto TBIL (L*) show -30 0 rmoveto (r) ibLs 30 0 rmoveto TBL (=) show TBIL (L*/L*) show -30 0 rmoveto (u) ibLs TBL (= ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show TBL ( - ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show (u) ibLs TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([4b]) show x00t y00t ydel 4 mul sub moveto TBIL (L*) show -30 0 rmoveto (r) ibLs 30 0 rmoveto TBL (=) show TBIL (L*/L*) show -30 0 rmoveto (u) ibLs TBL (= ln [ 1 + ) show TBL (b) show ipK TBL (\050) show TBIL (Y/Y) show (u) ibLs TBL (\051]) show TBL ( - ln \050 1 + ) show TBL (b) show TBL (\051) show x00e y00t ydel 4 mul sub moveto TBL ([5b]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1b]) show } if %infunc=1 } if %ioute=0 tfn %tfw /x0 4400 def /y0 1200 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C02_ALOG_L*DL*u %********************************************************************* /C03_ALOG_DL {%BEG C03_ALOG_DL /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 0.2 div def} if %scale=0.2 ifunc 1 eq {/MULY iys 2.0 div def} if %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y10i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get def /Y018DYu dYi iu18 get def /Y090DYu dYi iu90 get def /Y001DYu dYi 1 get def /Y100DYu dYi 100 get def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C03 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log) show TBIL ((dY)) show TBL (=) show dYi iu get log cvsshow2x /FYiuP1 dYi iu 1 add get def /FYiu dYi iu get def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2600 def /ydel 300 def %C03 /x01t 0300 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C03 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 3200 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND,) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1c]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 1 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2c]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Normfarbwert\255) showde TBIL (Y) show TBL ( difference) showen (\255Differenz) showde %1 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = \050A) show (1) ibLs TBL (+A) show (2) ibLs ipK TBIL (Y) show TBL (\051/A) show (0) ibLs TBL (, see ) showea (, siehe ) showde TBL (CIE 230; Eq. (A.7a)) show x00e y00t ydel 4 mul sub moveto TBL ([3c]) show %2 x00t y00t ydel 4 mul sub moveto TBIL (dY) show TBL ( = \050 s + q) show ipK TBIL (Y) show TBL (\051 / c) show TBL (, see ) showea (, siehe ) showde TBIL (Richter ) show TBL ((1985)) show x00e y00t ydel 3 mul sub moveto TBL ([4c]) show %3 x00t y00t ydel 5 mul sub moveto TBIL (dY) show TBL ( = \050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 / t) show x00e y00t ydel 5 mul sub moveto TBL ([5c]) show %4 x00t y00t ydel 6 mul sub moveto TBIL (dY) show TBL ( = \050) show TBL ( 1 + b) show ipK TBL (\050) show TBIL (Y) show TBL ( / ) show TBIL (Y) show (u) ibLs TBL (\051 ] / t) show x00e y00t ydel 6 mul sub moveto TBL ([6c]) show x00t 0000 add y00t ydel 7 mul sub moveto TBL (A) show (1) ibLs TBL (=s=) show JNDA1 cvsshow4x x00t 1200 add y00t ydel 7 mul sub moveto TBL (A) show (2) ibLs TBL (=q=) show JNDA2 cvsshow4x x00t 2400 add y00t ydel 7 mul sub moveto TBL (A) show (0) ibLs TBL (=c=) show JNDA0 cvsshow1x x00e y00t ydel 7 mul sub moveto TBL ([7c]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1c]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2c]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY) show TBL ( = a) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3c]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = b) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4c]) show x00t y00t ydel 4 mul sub moveto TBL (a = ) show aCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (b = ) show bCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5c]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1000 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C03_ALOG_DL %********************************************************************* /C04_ALOG_DLn {%BEG C04_ALOG_DLn /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 2.0 div def %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y1ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get dYu div def /Y018DYu dYi iu18 get dYu div def /Y090DYu dYi iu90 get dYu div def /Y001DYu dYi 1 get dYu div def /Y100DYu dYi 100 get dYu div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C04 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((dY)) show TBL (/\050) show TBIL (dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 dYi iu 1 add get dYi iu 1 add get div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point tfn %tfw /y0 2400 y0del sub def /ydel 300 def %C04 /x01t 0300 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C04 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2950 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1d]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 1 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2d]) show x00t y00t ydel 2 mul sub moveto TBL (normalized tristimulus value ) showen (normierte Normfarbwert\255) showde TBIL (Y) show TBL ( difference) showen (\255Differenz) showde x00t y00t ydel 3 mul sub moveto TBIL (dY/dY) show (u) ibLs TBL ( = ) show TBL (\050) show TBL (1 + a) show ipK TBIL (Y) show TBL ( \051 / \050 ) show TBL (1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3d]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1d]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2d]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY) show TBL ( = a) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3d]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = b) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4d]) show x00t y00t ydel 4 mul sub moveto TBL (a = ) show aCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (b = ) show bCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5d]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1000 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C04_ALOG_DLn %********************************************************************* /C05_ALOG_DL_L {%BEG C05_ALOG_DL_L /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 0.01 div def} if %scale=0.01 ifunc 1 eq {/MULY iys 0.10 div def} if %scale=0.10 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point 1 1 100 {/i exch def %i=1,100 Yx0i i Y20i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get Yi iu04 get div def /Y018DYu dYi iu18 get Yi iu18 get div def /Y090DYu dYi iu90 get Yi iu90 get div def /Y001DYu dYi 1 get Yi 1 get div def /Y100DYu dYi 100 get Yi 100 get div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C05 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log\050) show TBIL (dY) show TBL (/) show TBIL (Y) show TBL (\051) show TBL (=) show dYi iu get Yi iu get div log cvsshow2x /FYiuP1 dYi iu 1 add get Yi iu 1 add get div def /FYiu dYi iu get Yi iu get div def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2400 y0del sub def /ydel 300 def %C05 /x01t 0200 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C05 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1e]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x %x00t 3000 add y00t ydel 1 mul sub moveto %TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2e]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( sensitivity) showen (\255Empfindlichkeit) showde %C05 %(dY/Y) x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = \050 ) show TBL (1 + a) show ipK TBIL (Y) show TBL (\051 / \050 t) show ipK TBIL (Y) show TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3e]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1e]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY/Y) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2e]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY/Y) show TBL ( = c) show ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3e]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = d) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (-1/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4e]) show x00t y00t ydel 4 mul sub moveto TBL (c = ) show cCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (d = ) show dCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5e]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1800 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C05_ALOG_DL_L %********************************************************************* /C06_ALOG_DL_Ln {%BEG C06_ALOG_DL_Ln /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 2.0 div def %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y2ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get Yi iu04 get div dYu Yu div div def /Y018DYu dYi iu18 get Yi iu18 get div dYu Yu div div def /Y090DYu dYi iu90 get Yi iu90 get div dYu Yu div div def /Y001DYu dYi 1 get Yi 1 get div dYu Yu div div def /Y100DYu dYi 100 get Yi 100 get div dYu Yu div div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C06 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((dY/Y)) show TBL (/\050) show TBIL (dY) show (u) ibLs TBIL (/Y) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 dYi iu 1 add get Yi iu 1 add get div dYi iu get Yi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2400 y0del sub def /ydel 300 def %C06 /x01t 0200 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C06 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1f]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x %x00t 3000 add y00t ydel 1 mul sub moveto %TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2f]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( sensitivity) showen (\255Empfindlichkeit) showde %C06 %Cr= log[(Y/dY)/(Yu/dYu)] x00t y00t ydel 3 mul sub moveto TBL (\050) show TBIL (dY/Y) show TBL (\051 / \050) show TBIL (dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (\051 ) show x00t 300 add y00t ydel 4 mul sub moveto TBL ( = [\050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 / ) show TBIL (Y) show TBL ( ] / [ \050) show TBL ( 1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051 / ) show TBIL (Y) show (u) ibLs TBL ( ]) show x00e y00t ydel 4 mul sub moveto TBL ([3f]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1f]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY/Y) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2f]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY/Y) show TBL ( = c) show ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3f]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = d) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (-1/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4f]) show x00t y00t ydel 4 mul sub moveto TBL (c = ) show cCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (d = ) show dCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5f]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1400 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C06_ALOG_DL_Ln %********************************************************************* /C07_ALOG_L_DL {%BEG C07_ALOG_L_DL /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 100 div def} if %scale=100 ifunc 1 eq {/MULY iys 020 div def} if %scale=020 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y30i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu Yi iu04 get dYi iu04 get div def /Y018DYu Yi iu18 get dYi iu18 get div def /Y090DYu Yi iu90 get dYi iu90 get div def /Y001DYu Yi 1 get dYi 1 get div def /Y100DYu Yi 100 get dYi 100 get div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C07 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((Y/dY)) show TBL (/\050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 Yi iu 1 add get dYi iu 1 add get div Yi iu get dYi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, Y) show (u) ibLs TBL (/) show TBIL (dY) show (u) ibLs TBL (=) show Yu dYu div cvishow xtr neg ytr neg translate %old cero point %C07 /y0 2400 y0del sub def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C07 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2950 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1g]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00e y00t ydel 1 mul sub moveto TBL ([2g]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( contrast) showen (\25Kontrast) showde %C07 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = \050) show TBL (1 + a) show ipK TBIL (Y) show TBL (\051 / \050 t) show ipK TBIL (Y) show TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3g]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1g]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (Y/dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs TBIL (Y) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2g]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (Y/dY) show TBL ( = e) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3g]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = f) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4g]) show x00t y00t ydel 4 mul sub 50 add moveto TBL (e = ) show eCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (f = ) show fCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5g]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1300 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C07_ALOG_L_DL %********************************************************************* /C08_ALOG_L_DLn {%BEG C08_ALOG_L_DLn /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 1 div def %scale=1 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point 1 1 100 {/i exch def %i=1,100 Yx0i i Y3ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu Yi iu04 get dYi iu04 get div Yu dYu div div def /Y018DYu Yi iu18 get dYi iu18 get div Yu dYu div div def /Y090DYu Yi iu90 get dYi iu90 get div Yu dYu div div def /Y001DYu Yi 1 get dYi 1 get div Yu dYu div div def /Y100DYu Yi 100 get dYi 100 get div Yu dYu div div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C08 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((Y/dY)) show TBL (/\050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 Yi iu 1 add get dYi iu 1 add get div Yi iu get dYi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, Y) show (u) ibLs TBL (/) show TBIL (dY) show (u) ibLs TBL (=) show Yu dYu div cvishow xtr neg ytr neg translate %old cero point %C08 /y0 2400 y0del sub def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C08 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1h]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00e y00t ydel 1 mul sub moveto TBL ([2h]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( contrast) showen (\25Kontrast) showde %Cr= (Y/dY)/(Yu/dYu) x00t y00t ydel 3 mul sub moveto TBL (\050) show TBIL (Y/dY) show TBL (\051 / \050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051) show x00t 300 add y00t ydel 4 mul sub moveto TBL ( = [ ) show TBIL (Y) show TBL ( / \050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 ]) show TBL ( / [ ) show TBIL (Y) show (u) ibLs TBL ( / \050) show TBL ( 1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051 ]) show x00e y00t ydel 4 mul sub moveto TBL ([4h]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1h]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (Y/dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs TBIL (Y) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2h]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (Y/dY) show TBL ( = e) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3h]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = f) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4h]) show x00t y00t ydel 4 mul sub moveto TBL (e = ) show eCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (f = ) show fCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5h]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4300 def /y0 550 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C08_ALOG_L_DL %**************************************************************** %additional blue text /ifbtx 0 def ifbtx 1 eq {%ifbtx=1 tfb /xtfb 40 def xchartl 00 eq {100 3200 xtfb sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND) ibLs} if } if xchartl 01 eq {100 3200 xtfb sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND) ibLs} if TBIL (/L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs } if xchartl 02 eq {100 3200 xtfb sub moveto SL (D) show TBIL (Y) show } if xchartl 03 eq {100 3200 xtfb sub moveto SL (D) show TBIL (Y) show TBL (/) show SL (D) show TBIL (Y) show (u) ibLs } if xchartl 04 eq {100 3200 xtfb sub moveto TBIL (S) show (r) ibLs TBL (=\050) show SL (D) show TBIL (Y/Y) show TBL (\051) show } if xchartl 05 eq {100 3200 xtfb sub moveto TBIL (S) show (r) ibLs TBL (/) show TBIL (S) show (ru) ibLs TBL (=\050) show SL (D) show TBIL (Y/Y) show TBL (\051/\050) show SL (D) show TBIL (Y) show (u) ibLs TBIL (/Y) show (u) ibLs TBL (\051) show } if xchartl 06 eq {100 3200 xtfb sub moveto TBIL (C) show (r) ibLs TBL (=\050) show TBIL (Y/) show SL (D) show TBIL (Y) show TBL (\051) show } if xchartl 07 eq {100 3200 xtfb sub moveto TBIL (C) show (r) ibLs TBL (/) show TBIL (C) show (ru) ibLs TBL (=\050) show TBIL (Y/) show SL (D) show TBIL (Y) show TBL (\051/\050) show TBIL (Y) show (u) ibLs TBL (/) show SL (D) show TBIL (Y) show (u) ibLs TBL (\051) show } if } if %ifbtx=1 tfn %************************************************************** xchartl 00 eq {C01_ALOG_L*} if xchartl 01 eq {C02_ALOG_L*DL*u} if xchartl 02 eq {C03_ALOG_DL} if xchartl 03 eq {C04_ALOG_DLn} if xchartl 04 eq {C05_ALOG_DL_L} if xchartl 05 eq {C06_ALOG_DL_Ln} if xchartl 06 eq {C07_ALOG_L_DL} if xchartl 07 eq {C08_ALOG_L_DLn} if proc_axis2 %END C01_C08********************************************** %******************************************************** xtr0 neg ytr0 neg translate %************************************************************** %special space for 'xm03'PROZ0.COM 2x before/after xchartl % xchartl 0 eq { 100 neg 13000 neg translate} if % xchartl 1 eq { 6150 neg 13000 neg translate} if % xchartl 2 eq { 100 neg 08740 neg translate} if % xchartl 3 eq { 6150 neg 08740 neg translate} if % xchartl 4 eq { 100 neg 4480 neg translate} if % xchartl 5 eq { 6150 neg 4480 neg translate} if % xchartl 6 eq { 100 neg 0220 neg translate} if % xchartl 7 eq { 6150 neg 0220 neg translate} if grestore %} for %xchartl=0,07 showpage grestore %} for %ioute=0,1 %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 86 SHAl add MM 064 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 16 %line 389 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj00-6n %%BoundingBox: 70 85 244 206 %START PDFDE011.EPS /pdfmark06 where {pop} {userdict /pdfmark06 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [/Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark06 [ /View [ /Fit ] /DOCVIEW pdfmark06 %END PDFDE011 /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict 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/TimesB-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TK} bind def /ebKs {200 /TimesB-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def /ipK {200 /Times-ISOL1 FS 30 30 rmoveto (\267) show 30 -30 rmoveto TK} bind def %60% kleiner /nLs {200 /Times-ISOL1 FS show TS} bind def /kLs {200 /TimesI-ISOL1 FS show TS} bind def /bLs {200 /TimesB-ISOL1 FS show TS} bind def /jLs {200 /TimesBI-ISOL1 FS show TS} bind def /sLs {200 /Symbol FS show TS} bind def /iLs {160 /Times-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TS} bind def /eLs {160 /Times-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TS} bind def /ibLs {160 /TimesB-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TS} bind def /ebLs {160 /TimesB-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TS} bind def /ipL {160 /Times-ISOL1 FS 25 25 rmoveto (\267) show 25 -25 rmoveto TS} bind def %XCHA02.PS BEG /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setrgbcolor rec fill} bind def /colrecst %x y width heigth c m y k {setrgbcolor rec stroke} bind def /rem %x, y width heigth {/heigth exch 0.5 mul def /width exch 0.5 mul def /yleftb exch heigth 0.5 mul add def /xleftb exch width 0.5 mul add def xleftb yleftb moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colremfi %x y width heigth c m y k {setrgbcolor rem fill} bind def /colremst %x y width heigth c m y k {setrgbcolor rem stroke} bind def /tzr {1 0 0} bind def %Reproduktionsfarben /tzg {0 1 0} bind def /tzb {0 0 1} bind def /tzc {0 1 1} bind def /tzm {1 0 1} bind def /tzy {1 1 0} bind def /tzn {0.00} bind def %Graureihe /tzd {0.25} bind def /tzz {0.50} bind def /tzh {0.75} bind def /tzw {1.00} bind def /tfr {1 0 0 setrgbcolor} bind def %Reproduktionsfarben /tfg {0 1 0 setrgbcolor} bind def /tfb {0 0 1 setrgbcolor} bind def /tfc {0 1 1 setrgbcolor} bind def /tfm {1 0 1 setrgbcolor} bind def /tfy {1 1 0 setrgbcolor} bind def /tfrn {0.5 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben /tfgn {0.0 0.5 0.0 setrgbcolor} bind def /tfbn {0.0 0.0 0.5 setrgbcolor} bind def /tfcn {0.0 0.5 0.5 setrgbcolor} bind def /tfmn {0.5 0.0 0.5 setrgbcolor} bind def /tfyn {0.5 0.5 0.0 setrgbcolor} bind def /tfn {0.00 setgray} bind def %Graureihe /tfd {0.25 setgray} bind def /tfz {0.50 setgray} bind def /tfh {0.75 setgray} bind def /tfw {1.00 setgray} bind def %XCHA02.PS BEG /YnW 100 def %TUBJND, CIELAB /Yi 101 array def %101(W)+3*101(R,G,B) /YLogi 101 array def /dYi 101 array def /L*i 101 array def /X00i 101 array def %log(Xi) /Y00i 101 array def %L*i, log(L*i) /Y0ui 101 array def %L*i/Lu, log(L*i/L*u) /Y10i 101 array def %dYi, log(dYi) /Y1ui 101 array def %dYi/dYu, log(dYi/dYu) /Y20i 101 array def %dYi/Yi, log(dYi/Yi) sensitivity /Y2ui 101 array def %(dYi/dYu)/(Yi/Yu), log[(dYi/dYu)/(Yi/Yu)] /Y30i 101 array def %Yi/dYi, log(Yi/dYi) contrast /Y3ui 101 array def %(Yi/Yu)/(dYi/dYu), log[(Yi/Yu)/(dYi/dYu)] /Yx0i 101 array def %one of eight above /MULX 1000 def /MULY 1000 def /ifunc 0 def %0: TUBJND, 1: CIELAB /YLIN 1 def %data for LINLAB, TUBJND, CIELAB /c24 2.4 def %LINYAB /e10D24 1.0 2.4 div def /e14D24 1.4 2.4 div def /c30 3.0 def %CIELAB /e10D30 1.0 3.0 div def /e20D30 2.0 3.0 div def %*************************************************** %ifunc 0 eq {%ifunc=0 %TUBJND /YYL 0.001 def /YFL 0.000001 def /Yu 18.00 def %dY = (s + q * Y)/c = (A1 + A2 * Y) / A0 /JNDC 1.5 def %c=A0 /JNDS 0.0170 def %s=A1 %/JNDQ 0.0058 2.0 mul def %q=A2 error /JNDQ 0.0058 def %q=A2 /JNDA0 JNDC def /JNDA1 JNDS def /JNDA2 JNDQ def /JNDA JNDQ JNDS div def %a=q/s=A2/A1=0,3411 /JNDT JNDC JNDS div def %t=c/s=A0/A1=88,23 /JNDB JNDA Yu mul def %b=q/s*Yu=a*Yu=A2/A1*Yu= /JNDD JNDT JNDA div def %d=t/a=A0/A2=258,6 ifunc 0 eq {%ifunc=0 %dY = (s + q Y)/ c = (A1 + A2 * Y) / A0 %dY = [1 + (q/s) Y] / (c/s) = [1 + a Y] / t = [1 + (A2/A1) * Y] / (A0/A1) %dY = [1 + (q/s)*Yu * (Y/Yu)] * (c/s) = [1 + (a*Yu) (Y/Yu)] /t % = [1 + b (Y/Yu)] / t = [ 1 + A2/A1*Yu*(Y/Yu) ] / (A0/A1) %L*= ln [1 + a Y] * d = ln [1 + (A2/A1) * Y] * (A0/A2) %dL*/dY = 1 / (1 + a*Y) * a * d) = t / (1 + a*Y) = (A0/A2) / [1 + (A2/A1) * Y] %for dL*=1: %dY = (1 + a*Y) / t = [1 + (A2/A1) * Y] / (A0/A1) %s=0.0170=A1 %q=0.0058=A2 %c=Y0=1.5=A0 %a=q/s=0.3411=A2/A1 %b=a*Yu=6.1411=(A2/A1)*Yu %t=c/s=88.23=A0/A1 %d=t/a=258.62=(A0/A1)/(A2/A1)=A0/A2 /Yn 100 def /dYu Yu JNDA mul 1 add JNDT div def %[1 + (A2/A1) * Yu] / (A0/A1) /L*u Yu JNDA mul 1 add ln JNDD mul def %A0/A2 * ln [1 + (A2/A1) * Yu] /iu 40 def %*************************************************** /Yi_L*i_dYi_L_0 {%BEG Yi_L*i_dYi_L_0 L=TUBJND /Yu0 18 def %range 0,18, 1,8, 18, 180, 1800 18000 % 0 20 40 60 80 100 %log -0.7447 0.2553 1.2553 2.2553 3.2553 4.2553 /Log018 Yu0 100 div log def 1 1 100 {/i exch def %i=1,100 YLogi i Log018 i 0.05 mul add put Yi i 10 YLogi i get exp YnW mul 100. div put %L*i = A0/A2 * ln [1 + (A2/A1) * Y] L*i i Yi i get JNDA mul 1 add ln JNDD mul put %dYi = [1 + (A2/A1) * Y] / (A0/A1) dYi i Yi i get JNDA mul 1 add JNDT div put } for %i=1,100 } bind def %END Yi_L*i_dYi_L_0 =TUBJND } if %ifunc=0 %*************************************************** ifunc 1 eq {%ifunc=1 /econst 2.71828182 def /W2 2 sqrt def /FL 0.0001 def %Yn=100, L*u=50 %Yu=Yn*[(L*u+16)/116]**3 %dYu=3*[Yn**(1/3)/116*Yu**(2/3)] /Yn 100 def /L*u 50 def /Yu L*u 16 add 116 div 3 exp 100 mul def /dYu Yn e10D30 exp 116 div 3 mul Yu e20D30 exp mul def /iu 40 def /aCIE 3 116 div Yn e20D30 exp mul def /bCIE aCIE iu e20D30 exp mul def /cCIE 3 116 div Yn e10D30 exp mul def /dCIE cCIE iu e20D30 exp mul def /eCIE 116 3 div Yn e20D30 exp mul def /fCIE eCIE iu e20D30 exp mul def %************************************************* /Yi_L*i_dYi_C_0 {%BEG Yi_L*i_dYi_C_0 C=CIELAB /Yu0 18 def %range 0,18, 1,8, 18, 180, 1800 18000 % 0 20 40 60 80 100 %log -0.7447 0.2553 1.2553 2.2553 3.2553 4.2553 /Log018 Yu0 100 div log def 1 1 100 {/i exch def %i=1,100 YLogi i Log018 i 0.05 mul add put Yi i 10 YLogi i get exp YnW mul 100. div put L*i i Yi i get YnW div e10D30 exp 116 mul 16 sub put dYi i Yi i get YnW div e20D30 exp c30 mul 100 mul 116 div put } for %i=1,100 } bind def %END Yi_L*i_dYi_C_0 C=CIELAB } if %ifunc=1 /ioutc 1 def /cero_line {%BEG cero_line %1. log line = cero line tfr %-2. MULX mul 1. log MULY mul moveto % 0. MULX mul 1. log MULY mul lineto stroke tfn %tfw %2. log line = +1 line tfg %-2. MULX mul 10. log MULY mul moveto % 0. MULX mul 10. log MULY mul lineto stroke tfn %tfw } bind def %cero line %*************************************************** /Yi_Yxyi {%BEG Yi_Yxyi definition for 4 functions: L*i, dYi, dYi/Yi, Yi/dYi %i=0 not available 1 1 100 {/i exch def %i=1,100 X00i i Yi i get put Y00i i L*i i get put Y0ui i L*i i get L*u div put Y10i i dYi i get put Y1ui i dYi i get dYu div put Y20i i dYi i get Yi i get div put Y2ui i dYi i get Yi i get div dYu Yu div div put Y30i i Yi i get dYi i get div put Y3ui i Yi i get dYi i get div Yu dYu div div put } for %i=1,100 } bind def %END Yi_Yxyi %*************************************************** /Y_curve {%BEG Y_curve 50 setlinewidth 0 1 1 {/je exch def %je=0,1 je 0 eq {1 1 1 setrgbcolor} if je 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if /i1 001 def /i2 100 def i1 1 i2 {/i exch def %i=i1,i2 X00i i get log MULX mul Yx0i i get MULY mul i i1 eq {moveto} if i i1 1 add ge i i2 1 sub le and {lineto} if i i2 eq {stroke} if } for %i=i1,i2 } for %je=0,1 /iout 0 def iout 1 eq {%iout=1 50 setlinewidth 0 1 2 {/k exch def %k=0,3 k 0 eq {/i 04 def} if k 1 eq {/i 18 def} if k 2 eq {/i 90 def} if tfb X00i i get log MULX mul Yx0i i get MULY mul 060 0 360 arc fill newpath X00i i get log 0.50 sub MULX mul Yx0i i get ifunc 0 eq {%ifunc=0 TUBJND xchartl 0 eq {0.15 500 mul add} if xchartl 1 eq {0.15 1 mul add} if xchartl 2 eq {0.15 0.2 mul add} if xchartl 3 eq {0.15 2 mul add} if xchartl 4 eq {0.15 0.01 mul add} if xchartl 5 eq {0.15 2 mul add} if xchartl 6 eq {0.15 200 mul add} if xchartl 7 eq {0.15 1 mul add} if } if %TUBJND ifunc 1 eq {%ifunc=1 CIELAB xchartl 0 eq {0.15 50 mul add} if xchartl 1 eq {0.15 1 mul add} if xchartl 2 eq {0.15 2 mul add} if xchartl 3 eq {0.15 2 mul add} if xchartl 4 eq {0.15 0.1 mul add} if xchartl 5 eq {0.15 2 mul add} if xchartl 6 eq {0.15 20 mul add} if xchartl 7 eq {0.15 1 mul add} if } if %CIELAB MULY mul moveto TBK xchartl 0 eq xchartl 6 eq or {Yx0i i get cvsshow1x} {Yx0i i get cvsshow3x} ifelse 0 setgray newpath } for %k=0,2 } if %iout=0 [ ] 0 setdash 0 setgray } bind def %END Y_curve %********************************************************************* /proc_axis1 {%BEG proc_axis1 50 setlinewidth %50 setlinewidth tfn 0 0 moveto 5000 0 rlineto stroke 0 0 moveto 0 3100 rlineto stroke 5000 100 add 0 moveto -100 50 rlineto 0 -100 rlineto closepath fill 0 3100 100 add moveto -50 -100 rlineto 100 0 rlineto closepath fill } bind def %END proc_axis1 %********************************************************************* /proc_axis2 {%BEG proc_axis2 TBL %/tx [(-2) (-1) ( 0) ( 1) ( 2)] def %/txl [( ) (0,1) ( 1) ( 10) (100)] def /tx [(-2) (-1) ( 0) ( 1) ( 2) ( 3)] def /txl [(0,01) (0,1) ( 1) ( 10) (100) (1000)] def %!x-axis: 100 Einheiten = 0600 Skalen-Einheiten 0 1 5 {/i exch def /ixt {-150 i 1000 mul add} def /ixl { 000 i 1000 mul add} def ixt -230 moveto tx i get exec show tfb i 1 ge {ixt i 0 eq {100 sub} if 100 moveto txl i get exec show} if tfn ixl 60 moveto 0 -120 rlineto stroke } for %tfn %tfw %2300 100 moveto TBIL (Y) show (u) ibLs TBL (=18) show tfn /ixtt 5.0 1000 mul def /iytt -200 def ixtt 100 add iytt moveto TBL (log) show 20 0 rmoveto TBIL (Y) show TBL /iytt 050 def ixtt 500 add iytt 050 add moveto tfb TBIL (Y) show tfn %tfn %tfw % 3.6 log MULX mul 1000 add 0 moveto %90.0 log MULX mul 1000 add 0 lineto stroke %tfg %[100] 0 setdash % 3.6 log MULX mul 1000 add 0 moveto %90.0 log MULX mul 1000 add 0 lineto stroke %[ ] 0 setdash tfn %!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten /j1y 2 def %default /j2y 4 def ifunc 0 eq {%ifunc=0 TUBJND xchartl 0 eq {/j1y 4 def /j2y 6 def} if xchartl 2 eq {/j1y 1 def /j2y 3 def} if xchartl 4 eq {/j1y 0 def /j2y 2 def} if xchartl 6 eq {/j1y 4 def /j2y 6 def} if } if %ifunc=0 TUBJND ifunc 1 eq {%ifunc=0 CIELAB xchartl 0 eq {/j1y 3 def /j2y 5 def} if xchartl 2 eq {/j1y 2 def /j2y 4 def} if xchartl 4 eq {/j1y 1 def /j2y 3 def} if xchartl 6 eq {/j1y 3 def /j2y 5 def} if } if %ifunc=1 CIELAB TBL %yshift -1000 0 1000 2000 3000 4000 % 0 1 2 3 4 5 6 7 8 /ty [(-3)(-2)(-1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def /tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def ifunc 0 eq {%ifunc=0 TUBJND /ty0[(0)(500)(1000)(1500)] def /ty1[(0)(1)(2)(3)] def /ty2[(0,0)(0,2)(0,4)(0,6)] def /ty3[(0)(2)(4)(6)] def /ty4[(0,00)(0,01)(0,02)(0,03)] def /ty5[(0)(2)(4)(6)] def /ty6[(0)(100)(200)(300)] def /ty7[(0)(1)(2)(3)] def } if %ifunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB /ty0[(0)(50)(100)(150)] def /ty1[(0)(1)(2)(3)] def /ty2[(0)(2)(4)(6)] def /ty3[(0)(2)(4)(6)] def /ty4[(0,0)(0,1)(0,2)(0,3)] def /ty5[(0)(2)(4)(6)] def /ty6[(0) (20) (40)(60) ] def /ty7[(0)(1)(2)(3)] def } if %ifunc=1 CIELAB /j1y 0 def /j2y 3 def j1y 1 j2y {/j exch def /jyt {-50 j j1y sub 1000 mul add} def /jyl {000 j j1y sub 1000 mul add} def tfb 100 jyt moveto xchartl 0 eq {ty0 j get show} if xchartl 1 eq {ty1 j get show} if xchartl 2 eq {ty2 j get show} if xchartl 3 eq {ty3 j get show} if xchartl 4 eq {ty4 j get show} if xchartl 5 eq {ty5 j get show} if xchartl 6 eq {ty6 j get show} if xchartl 7 eq {ty7 j get show} if tfn -60 jyl moveto 120 0 rlineto stroke } for } bind def %END proc_axis1 %*************************************************** /cvishow {cvi 10 string cvs show} def /cvsshow1 {10 mul cvi 0.1 mul 10 string cvs show} def /cvsshow2 {100 mul cvi 0.01 mul 10 string cvs show} def /cvsshow3 {1000 mul cvi 0.001 mul 10 string cvs show} def /cvsshow4 {10000 mul cvi 0.0001 mul 10 string cvs show} def /cvsshow1x {/nxx exch def %example nxx=99.1/99.0 nxx 0 lt {(-) show} {() show} ifelse nxx 10 mul cvi abs /nxi exch def %nxi=991/990 nxi 10 idiv /nxa exch def %nxa=99 nxi nxa 10 mul sub /nxb exch def %nxb=1/0 nxa cvishow (,) show %nxa=99 nxb cvishow %nxb=1/0 } def /cvsshow2x {/nxx exch def %example nxx=99.12/99,02/99,00 nxx 0 lt {(-) show} {() show} ifelse nxx 100 mul cvi abs /nxi exch def %nxi=9912/9902/00 nxi 100 idiv /nxa exch def %nxa=99 nxi nxa 100 mul sub /nxb exch def %nxb=12/02/00 nxa cvishow (,) show %nxb=99, nxb 10 ge {nxb cvishow} if %nxb=12 nxb 1 ge nxb 9 le and {(0) show nxb cvishow} if %nxb=02 nxb 0 eq {(00) show} if %nxb=00 } def /cvsshow3x {/nxx exch def %example nxx=99.123/99.012/99.001/99.000 nxx 0 lt {(-) show} {() show} ifelse nxx 1000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/99000 nxi 1000 idiv /nxa exch def %nxa=99 nxi nxa 1000 mul sub /nxb exch def %nxb=123/012/001/000 nxa cvishow (,) show %nxb=99, nxb 100 ge {nxb cvishow} if %nxb=123/012/001/000 nxb 10 ge nxb 99 le and {(0) show nxb cvishow} if %nxb=012 nxb 1 ge nxb 9 le and {(00) show nxb cvishow} if %nxb=001 nxb 0 eq {(000) show} if %nxb=000 } def /cvsshow4x {/nxx exch def %example nxx=99.123/99.0 nxx 0 lt {(-) show} {() show} ifelse nxx 10000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/9 nxi 10000 idiv /nxa exch def %nxa=99 nxi nxa 10000 mul sub /nxb exch def %nxb=123/012/001/000 nxa cvishow (,) show %nxb=99, nxb 1000 ge {nxb cvishow} if %nxb=123/012/001/000 nxb 100 ge nxb 999 le and {(0) show nxb cvishow} if %nxb=012 nxb 10 ge nxb 99 le and {(00) show nxb cvishow} if %nxb=012 nxb 1 ge nxb 9 le and {(000) show nxb cvishow} if %nxb=001 nxb 0 eq {(0000) show} if %nxb=000 } def /cvsshow4s {/nxx exch def %example nxx=-0,1234 nxx 0 lt {(-0,) show} {(0,) show} ifelse /nxi nxx 10000 mul cvi abs def %nxi=1234 nxi 1000 ge {nxi cvishow} if %nxb=123/012/001/000 nxi 100 ge nxi 999 le and {(0) show nxi cvishow} if %nxb=123/012/001/000 nxi 10 ge nxi 99 le and {(00) show nxi cvishow} if %nxb=012 nxi 1 ge nxi 9 le and {(000) show nxi cvishow} if %nxb=001 nxi 0 eq {(0000) show} if %nxb=000 } def %*************************************************** %%EndProlog gsave /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {2 lanind eq {show} {pop} ifelse} bind def /showfr {3 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 3 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % /ioute 0 def %0 1 01 {/ioute exch def %ioute=0,0 colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output 5 /Times-ISOL1 FS /cvishow {cvi 6 string cvs show} def %75 85 moveto %lanind cvishow (-) show %colorm cvishow %deintp cvishow %xcolor cvishow %xchart cvishow %pchart cvishow %colsep cvishow (-L) show pmetam cvishow gsave %XCHA01.PS END 4 /Times-ISOL1 FS %74 86 moveto (egj00-7r) show %xchart 0 eq {(R) show} % {deintp colorm 2 mul add cvishow} ifelse 72 90 translate 0.01 MM dup scale 20 setlinewidth %0 0 12250 17100 1.0 1.0 1.0 colrecfi %area white grey %0 0 12250 17100 0.0 0.0 0.0 colrecst %Rahmen Schwarz ifunc 0 eq {Yi_L*i_dYi_L_0} if ifunc 1 eq {Yi_L*i_dYi_C_0} if Yi_Yxyi /xchartl 3 def %0 1 07 {/xchartl exch def %xchartl=0,07 gsave % xchartl 0 eq { 100 13000 translate} if % xchartl 1 eq { 6150 13000 translate} if % xchartl 2 eq { 100 08740 translate} if % xchartl 3 eq { 6150 08740 translate} if % xchartl 4 eq { 100 4480 translate} if % xchartl 5 eq { 6150 4480 translate} if % xchartl 6 eq { 100 0220 translate} if % xchartl 7 eq { 6150 0220 translate} if 100 /Times-ISOL1 FS 0 setgray 50 -100 moveto (egj00-6n) show %EEA80-4A %xchartl 1 add cvishow %(A) show %A %(_) show xchart 1 add cvishow 20 setlinewidth /xwidth 6000 def /ywidth 4000 def 25 setlinewidth 1 setgray 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath fill 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath clip 0 setgray 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath stroke 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath clip 0 0 xwidth ywidth 0.0 0.0 0.0 colrecst %frame black tfn %tfw /xtr0 180 def /ytr0 280 def xtr0 ytr0 translate proc_axis1 %BEG C01_C08 ******************************************** tfn %tfw 050 xtr0 sub 3725 ytr0 sub moveto xchartl 00 eq {%xchartl=00 YLIN 0 eq {TBK (log[) show} if TBIK (L*) show TBK ifunc 0 eq {(TUBJND ) show} {(CIELAB ) show} ifelse YLIN 0 eq {TBK (]) show} if 2100 xtr0 sub 3725 ytr0 sub 000 sub moveto TBK (lightness ) showen (Helligkeit ) showde TBIK (L*) show ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse } if %xchartl=00 xchartl 01 eq {%xchartl=01 YLIN 0 eq {TBK (log[) show} if TBIK (L*) show ifunc 0 eq {(TUBJND,r) ibKs} {(CIELAB,r) ibKs} ifelse YLIN 0 eq {TBK (]) show} if 2100 xtr0 sub 3725 ytr0 sub 000 sub moveto TBK (relative lightness normalized to the) showen (relative Helligkeit normiert zur) showde 2100 xtr0 sub 3725 ytr0 sub 250 sub moveto (background lightness ) showen (Umgebungshelligkeit ) showde TBIK (L*) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=01 xchartl 02 eq {%xchartl=02 YLIN 0 eq {TBK (log[) show} if SM (D) show 20 0 rmoveto TBIK (Y) show TBK YLIN 0 eq {TBK (]) show} if 1300 xtr0 sub 3725 ytr0 sub 000 sub moveto SM (D) show 20 0 rmoveto TBIK (Y) show ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( tristimulus\255value difference) showen (\255Normfarbwertdifferenz) showde } if %xchartl=02 xchartl 03 eq {%xchartl=03 YLIN 0 eq {TBK (log[) show} if SM (D) show 20 0 rmoveto TBIK (Y) show TBK (/) show SM (D) show TBIK (Y) show (u) ibKs YLIN 0 eq {TBK (]) show} if 1250 xtr0 sub 3725 ytr0 sub 000 sub moveto SM (D) show 20 0 rmoveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( tristimulus\255value difference) showen (\255Normfarbwertdifferenz) showde 1250 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to ) showen (normiert f\374r ) showde SM (D) show 20 0 rmoveto TBIK (Y) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=03 xchartl 04 eq {%xchartl=04 YLIN 0 eq {TBK (log[) show} if SM (D) show TBIK (Y/Y) show YLIN 0 eq {TBK (]) show} if 2000 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( sensitivity) showen (\255Empfindlichkeit) showde } if %xchartl=04 xchartl 05 eq {%xchartl=05 YLIN 0 eq {TBK (log[) show} if TBK (\050) show SM (D) show TBIK (Y/Y) show TBK (\051 / \050) show SM (D) show TBIK (Y) show (u) ibKs TBK (/) show TBIK (Y) show (u) ibKs TBK (\051) show YLIN 0 eq {TBK (]) show} if 2700 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( sensitivity) showen (\255Empfindlichkeit) showde 2700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to [) showen (normiert f\374r [) showde SM (D) show TBIK (Y/Y) show TBK (]) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=05 xchartl 06 eq {%xchartl=06 YLIN 0 eq {TBK (log[) show} if TBIK (Y/) show SM (D) show TBIK (Y) show YLIN 0 eq {TBK (]) show} if 2800 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( contrast) showen (\255Kontrast) showde } if %xchartl=06 xchartl 07 eq {%xchartl=07 YLIN 0 eq {TBK (log[) show} if TBK (\050) show TBIK (Y/) show SM (D) show TBIK (Y) show (\051 / \050) show TBIK (Y) show (u) ibKs TBK (/) show SM (D) show TBIK (Y) show (u) ibKs TBK (\051) show YLIN 0 eq {TBK (]) show} if 2700 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( contrast) showen (\255Kontrast) showde 2700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to [) showen (normiert f\374r [) showde TBIK (Y/) show SM (D) show TBIK (Y) show TBK (]) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=07 tfn %tfw /y0del 100 def 50 setlinewidth %********************************************************************* /C01_ALOG_L* {%BEG C01_ALOG_L* /Fx0log -2.0 def /Fy0log 0.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 500 div def} if %scale=500 ifunc 1 eq {/MULY iys 050 div def} if %scale=050 /ytrl ytr 1000 div def %log shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y00i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu L*i iu04 get def /Y018DYu L*i iu18 get def /Y090DYu L*i iu90 get def /Y001DYu L*i 1 get def /Y100DYu L*i 100 get def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C01 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log) show TBIL (\050L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (\051=) show L*i iu get log cvsshow2x /FYiuP1 L*i iu 1 add get def /FYiu L*i iu get def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow xtr neg ytr neg translate %old cero point /y0 3200 def /x1 800 def /y1 3000 def /xdel 800 def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C01 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 %TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1a]) show %L*= (t/a) * ln [1 + b(Y/Yu)) x00t y00t ydel 1 mul sub moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln [ 1 + ) show TBL (b) show ipK TBL (\050) show TBIL (Y/Y) show (u) ibLs TBL (\051]) show x00e y00t ydel 1 mul sub moveto TBL ([2a]) show x00t 0000 add y00t ydel 2 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 2 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 2 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 2 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 2 mul sub moveto TBL ([3a]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1a]) show } if %infunc=1 TUBJND } if %ioute=0 tfn %tfw /x0 4400 def /y0 1200 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C01_ALOG_L* %********************************************************************* /C02_ALOG_L*DL*u {%BEG C02_ALOG_L*DTu* /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 1 div def %scale=1 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y0ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu L*i iu04 get L*u div def /Y018DYu L*i iu18 get L*u div def /Y090DYu L*i iu90 get L*u div def /Y001DYu L*i 1 get L*u div def /Y100DYu L*i 100 get L*u div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C02 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log[\050) show TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if TBL (/) show TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 L*i iu 1 add get L*i iu get div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow xtr neg ytr neg translate %old cero point /y0 2900 def /x1 800 def /y1 2700 def /xdel 800 def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C02 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2700 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*/L*) show (u) iKs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( { ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show TBL ( - ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show (u) iKs TBL (\051 }) show x00e y00t moveto TBL ([1b]) show x00t y00t ydel 1 mul sub moveto TBIL (L*/L*) show (u) iKs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( { ln [ 1 + ) show TBL (b) show ipK TBL (\050) show TBIL (Y/Y) show (u) iKs TBL (\051]) show TBL ( - ln \050 1 + ) show TBL (b) show TBL (\051 }) show x00e y00t ydel 1 mul sub moveto TBL ([2b]) show x00t 0000 add y00t ydel 2 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 2 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 2 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 2 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 2 mul sub moveto TBL ([3b]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1b]) show } if %infunc=1 } if %ioute=0 tfn %tfw /x0 4400 def /y0 1200 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C02_ALOG_L*DL*u %********************************************************************* /C03_ALOG_DL {%BEG C03_ALOG_DL /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 0.2 div def} if %scale=0.2 ifunc 1 eq {/MULY iys 2.0 div def} if %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y10i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get def /Y018DYu dYi iu18 get def /Y090DYu dYi iu90 get def /Y001DYu dYi 1 get def /Y100DYu dYi 100 get def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C03 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log) show TBIL ((dY)) show TBL (=) show dYi iu get log cvsshow2x /FYiuP1 dYi iu 1 add get def /FYiu dYi iu get def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2600 def /ydel 300 def %C03 /x01t 0300 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C03 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 3200 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND,) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1c]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 1 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2c]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Normfarbwert\255) showde TBIL (Y) show TBL ( difference) showen (\255Differenz) showde %1 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = \050A) show (1) ibLs TBL (+A) show (2) ibLs ipK TBIL (Y) show TBL (\051/A) show (0) ibLs TBL (, see ) showea (, siehe ) showde TBL (CIE 230; Eq. (A.7a)) show x00e y00t ydel 4 mul sub moveto TBL ([3c]) show %2 x00t y00t ydel 4 mul sub moveto TBIL (dY) show TBL ( = \050 s + q) show ipK TBIL (Y) show TBL (\051 / c) show TBL (, see ) showea (, siehe ) showde TBIL (Richter ) show TBL ((1985)) show x00e y00t ydel 3 mul sub moveto TBL ([4c]) show %3 x00t y00t ydel 5 mul sub moveto TBIL (dY) show TBL ( = \050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 / t) show x00e y00t ydel 5 mul sub moveto TBL ([5c]) show %4 x00t y00t ydel 6 mul sub moveto TBIL (dY) show TBL ( = \050) show TBL ( 1 + b) show ipK TBL (\050) show TBIL (Y) show TBL ( / ) show TBIL (Y) show (u) ibLs TBL (\051 ] / t) show x00e y00t ydel 6 mul sub moveto TBL ([6c]) show x00t 0000 add y00t ydel 7 mul sub moveto TBL (A) show (1) ibLs TBL (=s=) show JNDA1 cvsshow4x x00t 1200 add y00t ydel 7 mul sub moveto TBL (A) show (2) ibLs TBL (=q=) show JNDA2 cvsshow4x x00t 2400 add y00t ydel 7 mul sub moveto TBL (A) show (0) ibLs TBL (=c=) show JNDA0 cvsshow1x x00e y00t ydel 7 mul sub moveto TBL ([7c]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1c]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2c]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY) show TBL ( = a) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3c]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = b) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4c]) show x00t y00t ydel 4 mul sub moveto TBL (a = ) show aCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (b = ) show bCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5c]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1000 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C03_ALOG_DL %********************************************************************* /C04_ALOG_DLn {%BEG C04_ALOG_DLn /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 2.0 div def %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y1ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get dYu div def /Y018DYu dYi iu18 get dYu div def /Y090DYu dYi iu90 get dYu div def /Y001DYu dYi 1 get dYu div def /Y100DYu dYi 100 get dYu div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 100 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn xl1 250 sub yl0 200 sub moveto TBIL (Y) show (N) ibLs TBL (=3,6) show xl2 050 add yl2 100 sub moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 000 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C04 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((dY)) show TBL (/\050) show TBIL (dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 dYi iu 1 add get dYi iu 1 add get div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point tfn %tfw /y0 2400 y0del sub def /ydel 300 def %C04 /x01t 0300 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C04 %L*= (t/a) * ln (1 + a Y) /x00t 0300 def /x00e 5400 def /y00t 2950 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (b) show ipK TBIL (Y/Y) show (u) ibLs TBL (\051) show x00e y00t moveto TBL ([1d]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 1 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2d]) show x00t y00t ydel 2 mul sub moveto TBL (normalized tristimulus value ) showen (normierte Normfarbwert\255) showde TBIL (Y) show TBL ( difference) showen (\255Differenz) showde x00t y00t ydel 3 mul sub moveto TBIL (dY/dY) show (u) ibLs TBL ( = ) show TBL (\050) show TBL (1 + b) show ipK TBIL (Y/Y) show (u) ibLs TBL ( \051 / \050 ) show TBL (1 + b) show TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3d]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1d]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2d]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY) show TBL ( = a) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3d]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = b) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4d]) show x00t y00t ydel 4 mul sub moveto TBL (a = ) show aCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (b = ) show bCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5d]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1000 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C04_ALOG_DLn %********************************************************************* /C05_ALOG_DL_L {%BEG C05_ALOG_DL_L /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 0.01 div def} if %scale=0.01 ifunc 1 eq {/MULY iys 0.10 div def} if %scale=0.10 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point 1 1 100 {/i exch def %i=1,100 Yx0i i Y20i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get Yi iu04 get div def /Y018DYu dYi iu18 get Yi iu18 get div def /Y090DYu dYi iu90 get Yi iu90 get div def /Y001DYu dYi 1 get Yi 1 get div def /Y100DYu dYi 100 get Yi 100 get div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C05 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log\050) show TBIL (dY) show TBL (/) show TBIL (Y) show TBL (\051) show TBL (=) show dYi iu get Yi iu get div log cvsshow2x /FYiuP1 dYi iu 1 add get Yi iu 1 add get div def /FYiu dYi iu get Yi iu get div def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2400 y0del sub def /ydel 300 def %C05 /x01t 0200 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C05 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1e]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x %x00t 3000 add y00t ydel 1 mul sub moveto %TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2e]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( sensitivity) showen (\255Empfindlichkeit) showde %C05 %(dY/Y) x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = \050 ) show TBL (1 + a) show ipK TBIL (Y) show TBL (\051 / \050 t) show ipK TBIL (Y) show TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3e]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1e]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY/Y) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2e]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY/Y) show TBL ( = c) show ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3e]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = d) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (-1/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4e]) show x00t y00t ydel 4 mul sub moveto TBL (c = ) show cCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (d = ) show dCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5e]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1800 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C05_ALOG_DL_L %********************************************************************* /C06_ALOG_DL_Ln {%BEG C06_ALOG_DL_Ln /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 2.0 div def %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y2ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get Yi iu04 get div dYu Yu div div def /Y018DYu dYi iu18 get Yi iu18 get div dYu Yu div div def /Y090DYu dYi iu90 get Yi iu90 get div dYu Yu div div def /Y001DYu dYi 1 get Yi 1 get div dYu Yu div div def /Y100DYu dYi 100 get Yi 100 get div dYu Yu div div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C06 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((dY/Y)) show TBL (/\050) show TBIL (dY) show (u) ibLs TBIL (/Y) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 dYi iu 1 add get Yi iu 1 add get div dYi iu get Yi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2400 y0del sub def /ydel 300 def %C06 /x01t 0200 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C06 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1f]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x %x00t 3000 add y00t ydel 1 mul sub moveto %TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2f]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( sensitivity) showen (\255Empfindlichkeit) showde %C06 %Cr= log[(Y/dY)/(Yu/dYu)] x00t y00t ydel 3 mul sub moveto TBL (\050) show TBIL (dY/Y) show TBL (\051 / \050) show TBIL (dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (\051 ) show x00t 300 add y00t ydel 4 mul sub moveto TBL ( = [\050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 / ) show TBIL (Y) show TBL ( ] / [ \050) show TBL ( 1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051 / ) show TBIL (Y) show (u) ibLs TBL ( ]) show x00e y00t ydel 4 mul sub moveto TBL ([3f]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1f]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY/Y) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2f]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY/Y) show TBL ( = c) show ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3f]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = d) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (-1/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4f]) show x00t y00t ydel 4 mul sub moveto TBL (c = ) show cCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (d = ) show dCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5f]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1400 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C06_ALOG_DL_Ln %********************************************************************* /C07_ALOG_L_DL {%BEG C07_ALOG_L_DL /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 100 div def} if %scale=100 ifunc 1 eq {/MULY iys 020 div def} if %scale=020 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y30i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu Yi iu04 get dYi iu04 get div def /Y018DYu Yi iu18 get dYi iu18 get div def /Y090DYu Yi iu90 get dYi iu90 get div def /Y001DYu Yi 1 get dYi 1 get div def /Y100DYu Yi 100 get dYi 100 get div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C07 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((Y/dY)) show TBL (/\050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 Yi iu 1 add get dYi iu 1 add get div Yi iu get dYi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, Y) show (u) ibLs TBL (/) show TBIL (dY) show (u) ibLs TBL (=) show Yu dYu div cvishow xtr neg ytr neg translate %old cero point %C07 /y0 2400 y0del sub def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C07 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2950 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1g]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00e y00t ydel 1 mul sub moveto TBL ([2g]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( contrast) showen (\25Kontrast) showde %C07 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = \050) show TBL (1 + a) show ipK TBIL (Y) show TBL (\051 / \050 t) show ipK TBIL (Y) show TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3g]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1g]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (Y/dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs TBIL (Y) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2g]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (Y/dY) show TBL ( = e) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3g]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = f) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4g]) show x00t y00t ydel 4 mul sub 50 add moveto TBL (e = ) show eCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (f = ) show fCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5g]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1300 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C07_ALOG_L_DL %********************************************************************* /C08_ALOG_L_DLn {%BEG C08_ALOG_L_DLn /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 1 div def %scale=1 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point 1 1 100 {/i exch def %i=1,100 Yx0i i Y3ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu Yi iu04 get dYi iu04 get div Yu dYu div div def /Y018DYu Yi iu18 get dYi iu18 get div Yu dYu div div def /Y090DYu Yi iu90 get dYi iu90 get div Yu dYu div div def /Y001DYu Yi 1 get dYi 1 get div Yu dYu div div def /Y100DYu Yi 100 get dYi 100 get div Yu dYu div div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C08 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((Y/dY)) show TBL (/\050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 Yi iu 1 add get dYi iu 1 add get div Yi iu get dYi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, Y) show (u) ibLs TBL (/) show TBIL (dY) show (u) ibLs TBL (=) show Yu dYu div cvishow xtr neg ytr neg translate %old cero point %C08 /y0 2400 y0del sub def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C08 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1h]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00e y00t ydel 1 mul sub moveto TBL ([2h]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( contrast) showen (\25Kontrast) showde %Cr= (Y/dY)/(Yu/dYu) x00t y00t ydel 3 mul sub moveto TBL (\050) show TBIL (Y/dY) show TBL (\051 / \050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051) show x00t 300 add y00t ydel 4 mul sub moveto TBL ( = [ ) show TBIL (Y) show TBL ( / \050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 ]) show TBL ( / [ ) show TBIL (Y) show (u) ibLs TBL ( / \050) show TBL ( 1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051 ]) show x00e y00t ydel 4 mul sub moveto TBL ([4h]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1h]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (Y/dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs TBIL (Y) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2h]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (Y/dY) show TBL ( = e) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3h]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = f) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4h]) show x00t y00t ydel 4 mul sub moveto TBL (e = ) show eCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (f = ) show fCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5h]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4300 def /y0 550 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C08_ALOG_L_DL %**************************************************************** %additional blue text /ifbtx 0 def ifbtx 1 eq {%ifbtx=1 tfb /xtfb 40 def xchartl 00 eq {100 3200 xtfb sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND) ibLs} if } if xchartl 01 eq {100 3200 xtfb sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND) ibLs} if TBIL (/L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs } if xchartl 02 eq {100 3200 xtfb sub moveto SL (D) show TBIL (Y) show } if xchartl 03 eq {100 3200 xtfb sub moveto SL (D) show TBIL (Y) show TBL (/) show SL (D) show TBIL (Y) show (u) ibLs } if xchartl 04 eq {100 3200 xtfb sub moveto TBIL (S) show (r) ibLs TBL (=\050) show SL (D) show TBIL (Y/Y) show TBL (\051) show } if xchartl 05 eq {100 3200 xtfb sub moveto TBIL (S) show (r) ibLs TBL (/) show TBIL (S) show (ru) ibLs TBL (=\050) show SL (D) show TBIL (Y/Y) show TBL (\051/\050) show SL (D) show TBIL (Y) show (u) ibLs TBIL (/Y) show (u) ibLs TBL (\051) show } if xchartl 06 eq {100 3200 xtfb sub moveto TBIL (C) show (r) ibLs TBL (=\050) show TBIL (Y/) show SL (D) show TBIL (Y) show TBL (\051) show } if xchartl 07 eq {100 3200 xtfb sub moveto TBIL (C) show (r) ibLs TBL (/) show TBIL (C) show (ru) ibLs TBL (=\050) show TBIL (Y/) show SL (D) show TBIL (Y) show TBL (\051/\050) show TBIL (Y) show (u) ibLs TBL (/) show SL (D) show TBIL (Y) show (u) ibLs TBL (\051) show } if } if %ifbtx=1 tfn %************************************************************** xchartl 00 eq {C01_ALOG_L*} if xchartl 01 eq {C02_ALOG_L*DL*u} if xchartl 02 eq {C03_ALOG_DL} if xchartl 03 eq {C04_ALOG_DLn} if xchartl 04 eq {C05_ALOG_DL_L} if xchartl 05 eq {C06_ALOG_DL_Ln} if xchartl 06 eq {C07_ALOG_L_DL} if xchartl 07 eq {C08_ALOG_L_DLn} if proc_axis2 %END C01_C08********************************************** %******************************************************** xtr0 neg ytr0 neg translate %************************************************************** %special space for 'xm03'PROZ0.COM 2x before/after xchartl % xchartl 0 eq { 100 neg 13000 neg translate} if % xchartl 1 eq { 6150 neg 13000 neg translate} if % xchartl 2 eq { 100 neg 08740 neg translate} if % xchartl 3 eq { 6150 neg 08740 neg translate} if % xchartl 4 eq { 100 neg 4480 neg translate} if % xchartl 5 eq { 6150 neg 4480 neg translate} if % xchartl 6 eq { 100 neg 0220 neg translate} if % xchartl 7 eq { 6150 neg 0220 neg translate} if grestore %} for %xchartl=0,07 showpage grestore %} for %ioute=0,1 %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF /xc1 16 def /yc1 12 def /xt 1 def xchart 1 eq {/xt 1 def} if 28 SHSl sub MM 20 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 17 %line 399 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj00-7n %%BoundingBox: 70 85 244 206 %START PDFDE011.EPS /pdfmark07 where {pop} {userdict /pdfmark07 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [/Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark07 [ /View [ /Fit ] /DOCVIEW pdfmark07 %END PDFDE011 /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict 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heigth c m y k {setrgbcolor rec fill} bind def /colrecst %x y width heigth c m y k {setrgbcolor rec stroke} bind def /rem %x, y width heigth {/heigth exch 0.5 mul def /width exch 0.5 mul def /yleftb exch heigth 0.5 mul add def /xleftb exch width 0.5 mul add def xleftb yleftb moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colremfi %x y width heigth c m y k {setrgbcolor rem fill} bind def /colremst %x y width heigth c m y k {setrgbcolor rem stroke} bind def /tzr {1 0 0} bind def %Reproduktionsfarben /tzg {0 1 0} bind def /tzb {0 0 1} bind def /tzc {0 1 1} bind def /tzm {1 0 1} bind def /tzy {1 1 0} bind def /tzn {0.00} bind def %Graureihe /tzd {0.25} bind def /tzz {0.50} bind def /tzh {0.75} bind def /tzw {1.00} bind def /tfr {1 0 0 setrgbcolor} bind def %Reproduktionsfarben /tfg {0 1 0 setrgbcolor} bind def /tfb {0 0 1 setrgbcolor} bind def /tfc {0 1 1 setrgbcolor} bind def /tfm {1 0 1 setrgbcolor} bind def /tfy {1 1 0 setrgbcolor} bind def /tfrn {0.5 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben /tfgn {0.0 0.5 0.0 setrgbcolor} bind def /tfbn {0.0 0.0 0.5 setrgbcolor} bind def /tfcn {0.0 0.5 0.5 setrgbcolor} bind def /tfmn {0.5 0.0 0.5 setrgbcolor} bind def /tfyn {0.5 0.5 0.0 setrgbcolor} bind def /tfn {0.00 setgray} bind def %Graureihe /tfd {0.25 setgray} bind def /tfz {0.50 setgray} bind def /tfh {0.75 setgray} bind def /tfw {1.00 setgray} bind def %XCHA02.PS BEG /YnW 100 def %TUBJND, CIELAB /Yi 101 array def %101(W)+3*101(R,G,B) /YLogi 101 array def /dYi 101 array def /L*i 101 array def /X00i 101 array def %log(Xi) /Y00i 101 array def %L*i, log(L*i) /Y0ui 101 array def %L*i/Lu, log(L*i/L*u) /Y10i 101 array def %dYi, log(dYi) /Y1ui 101 array def %dYi/dYu, log(dYi/dYu) /Y20i 101 array def %dYi/Yi, log(dYi/Yi) sensitivity /Y2ui 101 array def %(dYi/dYu)/(Yi/Yu), log[(dYi/dYu)/(Yi/Yu)] /Y30i 101 array def %Yi/dYi, log(Yi/dYi) contrast /Y3ui 101 array def %(Yi/Yu)/(dYi/dYu), log[(Yi/Yu)/(dYi/dYu)] /Yx0i 101 array def %one of eight above /MULX 1000 def /MULY 1000 def /ifunc 0 def %0: TUBJND, 1: CIELAB /YLIN 1 def %data for LINLAB, TUBJND, CIELAB /c24 2.4 def %LINYAB /e10D24 1.0 2.4 div def /e14D24 1.4 2.4 div def /c30 3.0 def %CIELAB /e10D30 1.0 3.0 div def /e20D30 2.0 3.0 div def %*************************************************** %ifunc 0 eq {%ifunc=0 %TUBJND /YYL 0.001 def /YFL 0.000001 def /Yu 18.00 def %dY = (s + q * Y)/c = (A1 + A2 * Y) / A0 /JNDC 1.5 def %c=A0 /JNDS 0.0170 def %s=A1 %/JNDQ 0.0058 2.0 mul def %q=A2 error /JNDQ 0.0058 def %q=A2 /JNDA0 JNDC def /JNDA1 JNDS def /JNDA2 JNDQ def /JNDA JNDQ JNDS div def %a=q/s=A2/A1=0,3411 /JNDT JNDC JNDS div def %t=c/s=A0/A1=88,23 /JNDB JNDA Yu mul def %b=q/s*Yu=a*Yu=A2/A1*Yu= /JNDD JNDT JNDA div def %d=t/a=A0/A2=258,6 ifunc 0 eq {%ifunc=0 %dY = (s + q Y)/ c = (A1 + A2 * Y) / A0 %dY = [1 + (q/s) Y] / (c/s) = [1 + a Y] / t = [1 + (A2/A1) * Y] / (A0/A1) %dY = [1 + (q/s)*Yu * (Y/Yu)] * (c/s) = [1 + (a*Yu) (Y/Yu)] /t % = [1 + b (Y/Yu)] / t = [ 1 + A2/A1*Yu*(Y/Yu) ] / (A0/A1) %L*= ln [1 + a Y] * d = ln [1 + (A2/A1) * Y] * (A0/A2) %dL*/dY = 1 / (1 + a*Y) * a * d) = t / (1 + a*Y) = (A0/A2) / [1 + (A2/A1) * Y] %for dL*=1: %dY = (1 + a*Y) / t = [1 + (A2/A1) * Y] / (A0/A1) %s=0.0170=A1 %q=0.0058=A2 %c=Y0=1.5=A0 %a=q/s=0.3411=A2/A1 %b=a*Yu=6.1411=(A2/A1)*Yu %t=c/s=88.23=A0/A1 %d=t/a=258.62=(A0/A1)/(A2/A1)=A0/A2 /Yn 100 def /dYu Yu JNDA mul 1 add JNDT div def %[1 + (A2/A1) * Yu] / (A0/A1) /L*u Yu JNDA mul 1 add ln JNDD mul def %A0/A2 * ln [1 + (A2/A1) * Yu] /iu 40 def %*************************************************** /Yi_L*i_dYi_L_0 {%BEG Yi_L*i_dYi_L_0 L=TUBJND /Yu0 18 def %range 0,18, 1,8, 18, 180, 1800 18000 % 0 20 40 60 80 100 %log -0.7447 0.2553 1.2553 2.2553 3.2553 4.2553 /Log018 Yu0 100 div log def 1 1 100 {/i exch def %i=1,100 YLogi i Log018 i 0.05 mul add put Yi i 10 YLogi i get exp YnW mul 100. div put %L*i = A0/A2 * ln [1 + (A2/A1) * Y] L*i i Yi i get JNDA mul 1 add ln JNDD mul put %dYi = [1 + (A2/A1) * Y] / (A0/A1) dYi i Yi i get JNDA mul 1 add JNDT div put } for %i=1,100 } bind def %END Yi_L*i_dYi_L_0 =TUBJND } if %ifunc=0 %*************************************************** ifunc 1 eq {%ifunc=1 /econst 2.71828182 def /W2 2 sqrt def /FL 0.0001 def %Yn=100, L*u=50 %Yu=Yn*[(L*u+16)/116]**3 %dYu=3*[Yn**(1/3)/116*Yu**(2/3)] /Yn 100 def /L*u 50 def /Yu L*u 16 add 116 div 3 exp 100 mul def /dYu Yn e10D30 exp 116 div 3 mul Yu e20D30 exp mul def /iu 40 def /aCIE 3 116 div Yn e20D30 exp mul def /bCIE aCIE iu e20D30 exp mul def /cCIE 3 116 div Yn e10D30 exp mul def /dCIE cCIE iu e20D30 exp mul def /eCIE 116 3 div Yn e20D30 exp mul def /fCIE eCIE iu e20D30 exp mul def %************************************************* /Yi_L*i_dYi_C_0 {%BEG Yi_L*i_dYi_C_0 C=CIELAB /Yu0 18 def %range 0,18, 1,8, 18, 180, 1800 18000 % 0 20 40 60 80 100 %log -0.7447 0.2553 1.2553 2.2553 3.2553 4.2553 /Log018 Yu0 100 div log def 1 1 100 {/i exch def %i=1,100 YLogi i Log018 i 0.05 mul add put Yi i 10 YLogi i get exp YnW mul 100. div put L*i i Yi i get YnW div e10D30 exp 116 mul 16 sub put dYi i Yi i get YnW div e20D30 exp c30 mul 100 mul 116 div put } for %i=1,100 } bind def %END Yi_L*i_dYi_C_0 C=CIELAB } if %ifunc=1 /ioutc 1 def /cero_line {%BEG cero_line %1. log line = cero line tfr %-2. MULX mul 1. log MULY mul moveto % 0. MULX mul 1. log MULY mul lineto stroke tfn %tfw %2. log line = +1 line tfg %-2. MULX mul 10. log MULY mul moveto % 0. MULX mul 10. log MULY mul lineto stroke tfn %tfw } bind def %cero line %*************************************************** /Yi_Yxyi {%BEG Yi_Yxyi definition for 4 functions: L*i, dYi, dYi/Yi, Yi/dYi %i=0 not available 1 1 100 {/i exch def %i=1,100 X00i i Yi i get put Y00i i L*i i get put Y0ui i L*i i get L*u div put Y10i i dYi i get put Y1ui i dYi i get dYu div put Y20i i dYi i get Yi i get div put Y2ui i dYi i get Yi i get div dYu Yu div div put Y30i i Yi i get dYi i get div put Y3ui i Yi i get dYi i get div Yu dYu div div put } for %i=1,100 } bind def %END Yi_Yxyi %*************************************************** /Y_curve {%BEG Y_curve 50 setlinewidth 0 1 1 {/je exch def %je=0,1 je 0 eq {1 1 1 setrgbcolor} if je 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if /i1 001 def /i2 100 def i1 1 i2 {/i exch def %i=i1,i2 X00i i get log MULX mul Yx0i i get MULY mul i i1 eq {moveto} if i i1 1 add ge i i2 1 sub le and {lineto} if i i2 eq {stroke} if } for %i=i1,i2 } for %je=0,1 /iout 0 def iout 1 eq {%iout=1 50 setlinewidth 0 1 2 {/k exch def %k=0,3 k 0 eq {/i 04 def} if k 1 eq {/i 18 def} if k 2 eq {/i 90 def} if tfb X00i i get log MULX mul Yx0i i get MULY mul 060 0 360 arc fill newpath X00i i get log 0.50 sub MULX mul Yx0i i get ifunc 0 eq {%ifunc=0 TUBJND xchartl 0 eq {0.15 500 mul add} if xchartl 1 eq {0.15 1 mul add} if xchartl 2 eq {0.15 0.2 mul add} if xchartl 3 eq {0.15 2 mul add} if xchartl 4 eq {0.15 0.01 mul add} if xchartl 5 eq {0.15 2 mul add} if xchartl 6 eq {0.15 200 mul add} if xchartl 7 eq {0.15 1 mul add} if } if %TUBJND ifunc 1 eq {%ifunc=1 CIELAB xchartl 0 eq {0.15 50 mul add} if xchartl 1 eq {0.15 1 mul add} if xchartl 2 eq {0.15 2 mul add} if xchartl 3 eq {0.15 2 mul add} if xchartl 4 eq {0.15 0.1 mul add} if xchartl 5 eq {0.15 2 mul add} if xchartl 6 eq {0.15 20 mul add} if xchartl 7 eq {0.15 1 mul add} if } if %CIELAB MULY mul moveto TBK xchartl 0 eq xchartl 6 eq or {Yx0i i get cvsshow1x} {Yx0i i get cvsshow3x} ifelse 0 setgray newpath } for %k=0,2 } if %iout=0 [ ] 0 setdash 0 setgray } bind def %END Y_curve %*************************************************** /cvishow {cvi 10 string cvs show} def /cvsshow1 {10 mul cvi 0.1 mul 10 string cvs show} def /cvsshow2 {100 mul cvi 0.01 mul 10 string cvs show} def /cvsshow3 {1000 mul cvi 0.001 mul 10 string cvs show} def /cvsshow4 {10000 mul cvi 0.0001 mul 10 string cvs show} def /cvsshow1x {/nxx exch def %example nxx=99.1/99.0 nxx 0 lt {(-) show} {() show} ifelse nxx 10 mul cvi abs /nxi exch def %nxi=991/990 nxi 10 idiv /nxa exch def %nxa=99 nxi nxa 10 mul sub /nxb exch def %nxb=1/0 nxa cvishow (,) show %nxa=99 nxb cvishow %nxb=1/0 } def /cvsshow2x {/nxx exch def %example nxx=99.12/99,02/99,00 nxx 0 lt {(-) show} {() show} ifelse nxx 100 mul cvi abs /nxi exch def %nxi=9912/9902/00 nxi 100 idiv /nxa exch def %nxa=99 nxi nxa 100 mul sub /nxb exch def %nxb=12/02/00 nxa cvishow (,) show %nxb=99, nxb 10 ge {nxb cvishow} if %nxb=12 nxb 1 ge nxb 9 le and {(0) show nxb cvishow} if %nxb=02 nxb 0 eq {(00) show} if %nxb=00 } def /cvsshow3x {/nxx exch def %example nxx=99.123/99.012/99.001/99.000 nxx 0 lt {(-) show} {() show} ifelse nxx 1000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/99000 nxi 1000 idiv /nxa exch def %nxa=99 nxi nxa 1000 mul sub /nxb exch def %nxb=123/012/001/000 nxa cvishow (,) show %nxb=99, nxb 100 ge {nxb cvishow} if %nxb=123/012/001/000 nxb 10 ge nxb 99 le and {(0) show nxb cvishow} if %nxb=012 nxb 1 ge nxb 9 le and {(00) show nxb cvishow} if %nxb=001 nxb 0 eq {(000) show} if %nxb=000 } def /cvsshow4x {/nxx exch def %example nxx=99.123/99.0 nxx 0 lt {(-) show} {() show} ifelse nxx 10000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/9 nxi 10000 idiv /nxa exch def %nxa=99 nxi nxa 10000 mul sub /nxb exch def %nxb=123/012/001/000 nxa cvishow (,) show %nxb=99, nxb 1000 ge {nxb cvishow} if %nxb=123/012/001/000 nxb 100 ge nxb 999 le and {(0) show nxb cvishow} if %nxb=012 nxb 10 ge nxb 99 le and {(00) show nxb cvishow} if %nxb=012 nxb 1 ge nxb 9 le and {(000) show nxb cvishow} if %nxb=001 nxb 0 eq {(0000) show} if %nxb=000 } def /cvsshow4s {/nxx exch def %example nxx=-0,1234 nxx 0 lt {(-0,) show} {(0,) show} ifelse /nxi nxx 10000 mul cvi abs def %nxi=1234 nxi 1000 ge {nxi cvishow} if %nxb=123/012/001/000 nxi 100 ge nxi 999 le and {(0) show nxi cvishow} if %nxb=123/012/001/000 nxi 10 ge nxi 99 le and {(00) show nxi cvishow} if %nxb=012 nxi 1 ge nxi 9 le and {(000) show nxi cvishow} if %nxb=001 nxi 0 eq {(0000) show} if %nxb=000 } def %*************************************************** %%EndProlog gsave /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {2 lanind eq {show} {pop} ifelse} bind def /showfr {3 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 3 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % /ioute 0 def %0 1 01 {/ioute exch def %ioute=0,0 colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output 5 /Times-ISOL1 FS /cvishow {cvi 6 string cvs show} def %75 85 moveto %lanind cvishow (-) show %colorm cvishow %deintp cvishow %xcolor cvishow %xchart cvishow %pchart cvishow %colsep cvishow (-L) show pmetam cvishow gsave %XCHA01.PS END 4 /Times-ISOL1 FS %74 86 moveto (egj00-7r) show %xchart 0 eq {(R) show} % {deintp colorm 2 mul add cvishow} ifelse 72 90 translate 0.01 MM dup scale 20 setlinewidth %0 0 12250 17100 1.0 1.0 1.0 colrecfi %area white grey %0 0 12250 17100 0.0 0.0 0.0 colrecst %Rahmen Schwarz ifunc 0 eq {Yi_L*i_dYi_L_0} if ifunc 1 eq {Yi_L*i_dYi_C_0} if Yi_Yxyi /xchartl 1 def %0 1 07 {/xchartl exch def %xchartl=0,07 gsave % xchartl 0 eq { 100 13000 translate} if % xchartl 1 eq { 6150 13000 translate} if % xchartl 2 eq { 100 08740 translate} if % xchartl 3 eq { 6150 08740 translate} if % xchartl 4 eq { 100 4480 translate} if % xchartl 5 eq { 6150 4480 translate} if % xchartl 6 eq { 100 0220 translate} if % xchartl 7 eq { 6150 0220 translate} if 100 /Times-ISOL1 FS 0 setgray 50 -100 moveto (egj00-7n) show %EEA80-2A %xchartl 1 add cvishow %(A) show %A %(_) show xchart 1 add cvishow 20 setlinewidth /xwidth 6000 def /ywidth 4000 def 25 setlinewidth 1 setgray 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath fill 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath clip 0 setgray 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath stroke 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath clip 0 0 xwidth ywidth 0.0 0.0 0.0 colrecst %frame black tfn %tfw /xtr0 180 def /ytr0 280 def xtr0 ytr0 translate %********************************************************************* 50 setlinewidth %50 setlinewidth tfn 0 0 moveto 5000 0 rlineto stroke 0 0 moveto 0 3100 rlineto stroke 5000 100 add 0 moveto -100 50 rlineto 0 -100 rlineto closepath fill 0 3100 100 add moveto -50 -100 rlineto 100 0 rlineto closepath fill TBL %/tx [(-2) (-1) ( 0) ( 1) ( 2)] def %/txl [( ) (0,1) ( 1) ( 10) (100)] def /tx [(-2) (-1) ( 0) ( 1) ( 2) ( 3)] def /txl [(0,01) (0,1) ( 1) ( 10) (100) (1000)] def %!x-axis: 100 Einheiten = 0600 Skalen-Einheiten 0 1 5 {/i exch def /ixt {-150 i 1000 mul add} def /ixl { 000 i 1000 mul add} def ixt -230 moveto tx i get exec show tfb i 1 ge {ixt i 0 eq {100 sub} if 100 moveto txl i get exec show} if tfn ixl 60 moveto 0 -120 rlineto stroke } for %tfn %tfw %2300 100 moveto TBIL (Y) show (u) ibLs TBL (=18) show tfn /ixtt 5.0 1000 mul def /iytt -200 def ixtt 100 add iytt moveto TBL (log) show 20 0 rmoveto TBIL (Y) show TBL /iytt 050 def ixtt 300 add iytt moveto tfb TBIL (Y) show tfn %tfn %tfw % 3.6 log MULX mul 1000 add 0 moveto %90.0 log MULX mul 1000 add 0 lineto stroke %tfg %[100] 0 setdash % 3.6 log MULX mul 1000 add 0 moveto %90.0 log MULX mul 1000 add 0 lineto stroke %[ ] 0 setdash tfn %!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten /j1y 2 def %default /j2y 4 def ifunc 0 eq {%ifunc=0 TUBJND xchartl 0 eq {/j1y 4 def /j2y 6 def} if xchartl 2 eq {/j1y 1 def /j2y 3 def} if xchartl 4 eq {/j1y 0 def /j2y 2 def} if xchartl 6 eq {/j1y 4 def /j2y 6 def} if } if %ifunc=0 TUBJND ifunc 1 eq {%ifunc=0 CIELAB xchartl 0 eq {/j1y 3 def /j2y 5 def} if xchartl 2 eq {/j1y 2 def /j2y 4 def} if xchartl 4 eq {/j1y 1 def /j2y 3 def} if xchartl 6 eq {/j1y 3 def /j2y 5 def} if } if %ifunc=1 CIELAB TBL %yshift -1000 0 1000 2000 3000 4000 % 0 1 2 3 4 5 6 7 8 /ty [(-3)(-2)(-1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def /tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def ifunc 0 eq {%ifunc=0 TUBJND /ty0[(0)(500)(1000)(1500)] def /ty1[(0)(1)(2)(3)] def /ty2[(0,0)(0,2)(0,4)(0,6)] def /ty3[(0)(2)(4)(6)] def /ty4[(0,00)(0,01)(0,02)(0,03)] def /ty5[(0)(2)(4)(6)] def /ty6[(0)(100)(200)(300)] def /ty7[(0)(1)(2)(3)] def } if %ifunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB /ty0[(0)(50)(100)(150)] def /ty1[(0)(1)(2)(3)] def /ty2[(0)(2)(4)(6)] def /ty3[(0)(2)(4)(6)] def /ty4[(0,0)(0,1)(0,2)(0,3)] def /ty5[(0)(2)(4)(6)] def /ty6[(0) (20) (40)(60) ] def /ty7[(0)(1)(2)(3)] def } if %ifunc=1 CIELAB /j1y 0 def /j2y 3 def j1y 1 j2y {/j exch def /jyt {-50 j j1y sub 1000 mul add} def /jyl {000 j j1y sub 1000 mul add} def tfb 100 jyt moveto xchartl 0 eq {ty0 j get show} if xchartl 1 eq {ty1 j get show} if xchartl 2 eq {ty2 j get show} if xchartl 3 eq {ty3 j get show} if xchartl 4 eq {ty4 j get show} if xchartl 5 eq {ty5 j get show} if xchartl 6 eq {ty6 j get show} if xchartl 7 eq {ty7 j get show} if tfn -60 jyl moveto 120 0 rlineto stroke } for %STOPA %******************************************************** %BEG C01_C08 ******************************************** tfn %tfw 050 xtr0 sub 3725 ytr0 sub moveto xchartl 00 eq {%xchartl=00 YLIN 0 eq {TBK (log[) show} if TBIK (L*) show TBK ifunc 0 eq {(TUBJND ) show} {(CIELAB ) show} ifelse YLIN 0 eq {TBK (]) show} if 2100 xtr0 sub 3725 ytr0 sub 000 sub moveto TBK (lightness ) showen (Helligkeit ) showde TBIK (L*) show ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse } if %xchartl=00 xchartl 01 eq {%xchartl=01 YLIN 0 eq {TBK (log[) show} if TBIK (L*) show ifunc 0 eq {(TUBJND,r) ibKs} {(CIELAB,r) ibKs} ifelse YLIN 0 eq {TBK (]) show} if 2100 xtr0 sub 3725 ytr0 sub 000 sub moveto TBK (relative lightness normalized to the) showen (relative Helligkeit normiert zur) showde 2100 xtr0 sub 3725 ytr0 sub 250 sub moveto (background lightness ) showen (Umgebungshelligkeit ) showde TBIK (L*) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=01 xchartl 02 eq {%xchartl=02 YLIN 0 eq {TBK (log[) show} if SM (D) show 20 0 rmoveto TBIK (Y) show TBK YLIN 0 eq {TBK (]) show} if 1300 xtr0 sub 3725 ytr0 sub 000 sub moveto SM (D) show 20 0 rmoveto TBIK (Y) show ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( tristimulus\255value difference) showen (\255Normfarbwertdifferenz) showde } if %xchartl=02 xchartl 03 eq {%xchartl=03 YLIN 0 eq {TBK (log[) show} if SM (D) show 20 0 rmoveto TBIK (Y) show TBK (/) show SM (D) show TBIK (Y) show (u) ibKs YLIN 0 eq {TBK (]) show} if 1700 xtr0 sub 3725 ytr0 sub 000 sub moveto SM (D) show 20 0 rmoveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( tristimulus\255value difference) showen (\255Normfarbwertdifferenz) showde 1700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to ) showen (normiert f\374r ) showde SM (D) show 20 0 rmoveto TBIK (Y) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=03 xchartl 04 eq {%xchartl=04 YLIN 0 eq {TBK (log[) show} if SM (D) show TBIK (Y/Y) show YLIN 0 eq {TBK (]) show} if 2000 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( sensitivity) showen (\255Empfindlichkeit) showde } if %xchartl=04 xchartl 05 eq {%xchartl=05 YLIN 0 eq {TBK (log[) show} if TBK (\050) show SM (D) show TBIK (Y/Y) show TBK (\051 / \050) show SM (D) show TBIK (Y) show (u) ibKs TBK (/) show TBIK (Y) show (u) ibKs TBK (\051) show YLIN 0 eq {TBK (]) show} if 2700 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( sensitivity) showen (\255Empfindlichkeit) showde 2700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to [) showen (normiert f\374r [) showde SM (D) show TBIK (Y/Y) show TBK (]) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=05 xchartl 06 eq {%xchartl=06 YLIN 0 eq {TBK (log[) show} if TBIK (Y/) show SM (D) show TBIK (Y) show YLIN 0 eq {TBK (]) show} if 2800 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( contrast) showen (\255Kontrast) showde } if %xchartl=06 xchartl 07 eq {%xchartl=07 YLIN 0 eq {TBK (log[) show} if TBK (\050) show TBIK (Y/) show SM (D) show TBIK (Y) show (\051 / \050) show TBIK (Y) show (u) ibKs TBK (/) show SM (D) show TBIK (Y) show (u) ibKs TBK (\051) show YLIN 0 eq {TBK (]) show} if 2700 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( contrast) showen (\255Kontrast) showde 2700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to [) showen (normiert f\374r [) showde TBIK (Y/) show SM (D) show TBIK (Y) show TBK (]) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=07 tfn %tfw /y0del 100 def 50 setlinewidth %********************************************************************* /C01_ALOG_L* {%BEG C01_ALOG_L* /Fx0log -2.0 def /Fy0log 0.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 500 div def} if %scale=500 ifunc 1 eq {/MULY iys 050 div def} if %scale=050 /ytrl ytr 1000 div def %log shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y00i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu L*i iu04 get def /Y018DYu L*i iu18 get def /Y090DYu L*i iu90 get def /Y001DYu L*i 1 get def /Y100DYu L*i 100 get def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C01 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log) show TBIL (\050L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (\051=) show L*i iu get log cvsshow2x /FYiuP1 L*i iu 1 add get def /FYiu L*i iu get def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow xtr neg ytr neg translate %old cero point /y0 3200 def /x1 800 def /y1 3000 def /xdel 800 def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C01 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 %TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1a]) show %L*= (t/a) * ln [1 + b(Y/Yu)) x00t y00t ydel 1 mul sub moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln [ 1 + ) show TBL (b) show ipK TBL (\050) show TBIL (Y/Y) show (u) ibLs TBL (\051]) show x00e y00t ydel 1 mul sub moveto TBL ([2a]) show x00t 0000 add y00t ydel 2 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 2 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 2 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 2 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 2 mul sub moveto TBL ([3a]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1a]) show } if %infunc=1 TUBJND } if %ioute=0 tfn %tfw /x0 4400 def /y0 1200 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C01_ALOG_L* %********************************************************************* /C02_ALOG_L*DL*u {%BEG C02_ALOG_L*DTu* /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 1 div def %scale=1 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y0ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu L*i iu04 get L*u div def /Y018DYu L*i iu18 get L*u div def /Y090DYu L*i iu90 get L*u div def /Y001DYu L*i 1 get L*u div def /Y100DYu L*i 100 get L*u div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C02 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log[\050) show TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if TBL (/) show TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 L*i iu 1 add get L*i iu get div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow xtr neg ytr neg translate %old cero point /y0 2900 def /x1 800 def /y1 2700 def /xdel 800 def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C02 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2700 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*/L*) show (u) iKs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( { ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show TBL ( - ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show (u) iKs TBL (\051 }) show x00e y00t moveto TBL ([1b]) show x00t y00t ydel 1 mul sub moveto TBIL (L*/L*) show (u) iKs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( { ln [ 1 + ) show TBL (b) show ipK TBL (\050) show TBIL (Y/Y) show (u) iKs TBL (\051]) show TBL ( - ln \050 1 + ) show TBL (b) show TBL (\051 }) show x00e y00t ydel 1 mul sub moveto TBL ([2b]) show x00t 0000 add y00t ydel 2 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 2 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 2 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 2 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 2 mul sub moveto TBL ([3b]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1b]) show } if %infunc=1 } if %ioute=0 tfn %tfw /x0 4400 def /y0 1200 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C02_ALOG_L*DL*u %********************************************************************* /C03_ALOG_DL {%BEG C03_ALOG_DL /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 0.2 div def} if %scale=0.2 ifunc 1 eq {/MULY iys 2.0 div def} if %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y10i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get def /Y018DYu dYi iu18 get def /Y090DYu dYi iu90 get def /Y001DYu dYi 1 get def /Y100DYu dYi 100 get def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C03 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log) show TBIL ((dY)) show TBL (=) show dYi iu get log cvsshow2x /FYiuP1 dYi iu 1 add get def /FYiu dYi iu get def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2600 def /ydel 300 def %C03 /x01t 0300 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C03 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 3200 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND,) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1c]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 1 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2c]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Normfarbwert\255) showde TBIL (Y) show TBL ( difference) showen (\255Differenz) showde %1 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = \050A) show (1) ibLs TBL (+A) show (2) ibLs ipK TBIL (Y) show TBL (\051/A) show (0) ibLs TBL (, see ) showea (, siehe ) showde TBL (CIE 230; Eq. (A.7a)) show x00e y00t ydel 4 mul sub moveto TBL ([3c]) show %2 x00t y00t ydel 4 mul sub moveto TBIL (dY) show TBL ( = \050 s + q) show ipK TBIL (Y) show TBL (\051 / c) show TBL (, see ) showea (, siehe ) showde TBIL (Richter ) show TBL ((1985)) show x00e y00t ydel 3 mul sub moveto TBL ([4c]) show %3 x00t y00t ydel 5 mul sub moveto TBIL (dY) show TBL ( = \050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 / t) show x00e y00t ydel 5 mul sub moveto TBL ([5c]) show %4 x00t y00t ydel 6 mul sub moveto TBIL (dY) show TBL ( = \050) show TBL ( 1 + b) show ipK TBL (\050) show TBIL (Y) show TBL ( / ) show TBIL (Y) show (u) ibLs TBL (\051 ] / t) show x00e y00t ydel 6 mul sub moveto TBL ([6c]) show x00t 0000 add y00t ydel 7 mul sub moveto TBL (A) show (1) ibLs TBL (=s=) show JNDA1 cvsshow4x x00t 1200 add y00t ydel 7 mul sub moveto TBL (A) show (2) ibLs TBL (=q=) show JNDA2 cvsshow4x x00t 2400 add y00t ydel 7 mul sub moveto TBL (A) show (0) ibLs TBL (=c=) show JNDA0 cvsshow1x x00e y00t ydel 7 mul sub moveto TBL ([7c]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1c]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2c]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY) show TBL ( = a) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3c]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = b) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4c]) show x00t y00t ydel 4 mul sub moveto TBL (a = ) show aCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (b = ) show bCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5c]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1000 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C03_ALOG_DL %********************************************************************* /C04_ALOG_DLn {%BEG C04_ALOG_DLn /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 2.0 div def %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y1ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get dYu div def /Y018DYu dYi iu18 get dYu div def /Y090DYu dYi iu90 get dYu div def /Y001DYu dYi 1 get dYu div def /Y100DYu dYi 100 get dYu div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C04 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((dY)) show TBL (/\050) show TBIL (dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 dYi iu 1 add get dYi iu 1 add get div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point tfn %tfw /y0 2400 y0del sub def /ydel 300 def %C04 /x01t 0300 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C04 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2950 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1d]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 1 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2d]) show x00t y00t ydel 2 mul sub moveto TBL (normalized tristimulus value ) showen (normierte Normfarbwert\255) showde TBIL (Y) show TBL ( difference) showen (\255Differenz) showde x00t y00t ydel 3 mul sub moveto TBIL (dY/dY) show (u) ibLs TBL ( = ) show TBL (\050) show TBL (1 + a) show ipK TBIL (Y) show TBL ( \051 / \050 ) show TBL (1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3d]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1d]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2d]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY) show TBL ( = a) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3d]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = b) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4d]) show x00t y00t ydel 4 mul sub moveto TBL (a = ) show aCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (b = ) show bCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5d]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1000 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C04_ALOG_DLn %********************************************************************* /C05_ALOG_DL_L {%BEG C05_ALOG_DL_L /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 0.01 div def} if %scale=0.01 ifunc 1 eq {/MULY iys 0.10 div def} if %scale=0.10 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point 1 1 100 {/i exch def %i=1,100 Yx0i i Y20i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get Yi iu04 get div def /Y018DYu dYi iu18 get Yi iu18 get div def /Y090DYu dYi iu90 get Yi iu90 get div def /Y001DYu dYi 1 get Yi 1 get div def /Y100DYu dYi 100 get Yi 100 get div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C05 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log\050) show TBIL (dY) show TBL (/) show TBIL (Y) show TBL (\051) show TBL (=) show dYi iu get Yi iu get div log cvsshow2x /FYiuP1 dYi iu 1 add get Yi iu 1 add get div def /FYiu dYi iu get Yi iu get div def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2400 y0del sub def /ydel 300 def %C05 /x01t 0200 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C05 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1e]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x %x00t 3000 add y00t ydel 1 mul sub moveto %TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2e]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( sensitivity) showen (\255Empfindlichkeit) showde %C05 %(dY/Y) x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = \050 ) show TBL (1 + a) show ipK TBIL (Y) show TBL (\051 / \050 t) show ipK TBIL (Y) show TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3e]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1e]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY/Y) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2e]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY/Y) show TBL ( = c) show ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3e]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = d) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (-1/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4e]) show x00t y00t ydel 4 mul sub moveto TBL (c = ) show cCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (d = ) show dCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5e]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1800 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C05_ALOG_DL_L %********************************************************************* /C06_ALOG_DL_Ln {%BEG C06_ALOG_DL_Ln /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 2.0 div def %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y2ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get Yi iu04 get div dYu Yu div div def /Y018DYu dYi iu18 get Yi iu18 get div dYu Yu div div def /Y090DYu dYi iu90 get Yi iu90 get div dYu Yu div div def /Y001DYu dYi 1 get Yi 1 get div dYu Yu div div def /Y100DYu dYi 100 get Yi 100 get div dYu Yu div div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C06 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((dY/Y)) show TBL (/\050) show TBIL (dY) show (u) ibLs TBIL (/Y) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 dYi iu 1 add get Yi iu 1 add get div dYi iu get Yi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2400 y0del sub def /ydel 300 def %C06 /x01t 0200 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C06 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1f]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x %x00t 3000 add y00t ydel 1 mul sub moveto %TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2f]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( sensitivity) showen (\255Empfindlichkeit) showde %C06 %Cr= log[(Y/dY)/(Yu/dYu)] x00t y00t ydel 3 mul sub moveto TBL (\050) show TBIL (dY/Y) show TBL (\051 / \050) show TBIL (dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (\051 ) show x00t 300 add y00t ydel 4 mul sub moveto TBL ( = [\050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 / ) show TBIL (Y) show TBL ( ] / [ \050) show TBL ( 1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051 / ) show TBIL (Y) show (u) ibLs TBL ( ]) show x00e y00t ydel 4 mul sub moveto TBL ([3f]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1f]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY/Y) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2f]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY/Y) show TBL ( = c) show ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3f]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = d) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (-1/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4f]) show x00t y00t ydel 4 mul sub moveto TBL (c = ) show cCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (d = ) show dCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5f]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1400 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C06_ALOG_DL_Ln %********************************************************************* /C07_ALOG_L_DL {%BEG C07_ALOG_L_DL /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 100 div def} if %scale=100 ifunc 1 eq {/MULY iys 020 div def} if %scale=020 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y30i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu Yi iu04 get dYi iu04 get div def /Y018DYu Yi iu18 get dYi iu18 get div def /Y090DYu Yi iu90 get dYi iu90 get div def /Y001DYu Yi 1 get dYi 1 get div def /Y100DYu Yi 100 get dYi 100 get div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C07 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((Y/dY)) show TBL (/\050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 Yi iu 1 add get dYi iu 1 add get div Yi iu get dYi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, Y) show (u) ibLs TBL (/) show TBIL (dY) show (u) ibLs TBL (=) show Yu dYu div cvishow xtr neg ytr neg translate %old cero point %C07 /y0 2400 y0del sub def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C07 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2950 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1g]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00e y00t ydel 1 mul sub moveto TBL ([2g]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( contrast) showen (\25Kontrast) showde %C07 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = \050) show TBL (1 + a) show ipK TBIL (Y) show TBL (\051 / \050 t) show ipK TBIL (Y) show TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3g]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1g]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (Y/dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs TBIL (Y) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2g]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (Y/dY) show TBL ( = e) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3g]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = f) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4g]) show x00t y00t ydel 4 mul sub 50 add moveto TBL (e = ) show eCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (f = ) show fCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5g]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1300 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C07_ALOG_L_DL %********************************************************************* /C08_ALOG_L_DLn {%BEG C08_ALOG_L_DLn /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 1 div def %scale=1 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point 1 1 100 {/i exch def %i=1,100 Yx0i i Y3ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu Yi iu04 get dYi iu04 get div Yu dYu div div def /Y018DYu Yi iu18 get dYi iu18 get div Yu dYu div div def /Y090DYu Yi iu90 get dYi iu90 get div Yu dYu div div def /Y001DYu Yi 1 get dYi 1 get div Yu dYu div div def /Y100DYu Yi 100 get dYi 100 get div Yu dYu div div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C08 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((Y/dY)) show TBL (/\050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 Yi iu 1 add get dYi iu 1 add get div Yi iu get dYi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, Y) show (u) ibLs TBL (/) show TBIL (dY) show (u) ibLs TBL (=) show Yu dYu div cvishow xtr neg ytr neg translate %old cero point %C08 /y0 2400 y0del sub def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C08 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1h]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00e y00t ydel 1 mul sub moveto TBL ([2h]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( contrast) showen (\25Kontrast) showde %Cr= (Y/dY)/(Yu/dYu) x00t y00t ydel 3 mul sub moveto TBL (\050) show TBIL (Y/dY) show TBL (\051 / \050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051) show x00t 300 add y00t ydel 4 mul sub moveto TBL ( = [ ) show TBIL (Y) show TBL ( / \050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 ]) show TBL ( / [ ) show TBIL (Y) show (u) ibLs TBL ( / \050) show TBL ( 1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051 ]) show x00e y00t ydel 4 mul sub moveto TBL ([4h]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1h]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (Y/dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs TBIL (Y) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2h]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (Y/dY) show TBL ( = e) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3h]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = f) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4h]) show x00t y00t ydel 4 mul sub moveto TBL (e = ) show eCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (f = ) show fCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5h]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4300 def /y0 550 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C08_ALOG_L_DL %**************************************************************** %additional blue text /ifbtx 0 def ifbtx 1 eq {%ifbtx=1 tfb /xtfb 40 def xchartl 00 eq {100 3200 xtfb sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND) ibLs} if } if xchartl 01 eq {100 3200 xtfb sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND) ibLs} if TBIL (/L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs } if xchartl 02 eq {100 3200 xtfb sub moveto SL (D) show TBIL (Y) show } if xchartl 03 eq {100 3200 xtfb sub moveto SL (D) show TBIL (Y) show TBL (/) show SL (D) show TBIL (Y) show (u) ibLs } if xchartl 04 eq {100 3200 xtfb sub moveto TBIL (S) show (r) ibLs TBL (=\050) show SL (D) show TBIL (Y/Y) show TBL (\051) show } if xchartl 05 eq {100 3200 xtfb sub moveto TBIL (S) show (r) ibLs TBL (/) show TBIL (S) show (ru) ibLs TBL (=\050) show SL (D) show TBIL (Y/Y) show TBL (\051/\050) show SL (D) show TBIL (Y) show (u) ibLs TBIL (/Y) show (u) ibLs TBL (\051) show } if xchartl 06 eq {100 3200 xtfb sub moveto TBIL (C) show (r) ibLs TBL (=\050) show TBIL (Y/) show SL (D) show TBIL (Y) show TBL (\051) show } if xchartl 07 eq {100 3200 xtfb sub moveto TBIL (C) show (r) ibLs TBL (/) show TBIL (C) show (ru) ibLs TBL (=\050) show TBIL (Y/) show SL (D) show TBIL (Y) show TBL (\051/\050) show TBIL (Y) show (u) ibLs TBL (/) show SL (D) show TBIL (Y) show (u) ibLs TBL (\051) show } if } if %ifbtx=1 tfn %************************************************************** xchartl 00 eq {C01_ALOG_L*} if xchartl 01 eq {C02_ALOG_L*DL*u} if xchartl 02 eq {C03_ALOG_DL} if xchartl 03 eq {C04_ALOG_DLn} if xchartl 04 eq {C05_ALOG_DL_L} if xchartl 05 eq {C06_ALOG_DL_Ln} if xchartl 06 eq {C07_ALOG_L_DL} if xchartl 07 eq {C08_ALOG_L_DLn} if %END C01_C08********************************************** %******************************************************** xtr0 neg ytr0 neg translate %************************************************************** %special space for 'xm03'PROZ0.COM 2x before/after xchartl % xchartl 0 eq { 100 neg 13000 neg translate} if % xchartl 1 eq { 6150 neg 13000 neg translate} if % xchartl 2 eq { 100 neg 08740 neg translate} if % xchartl 3 eq { 6150 neg 08740 neg translate} if % xchartl 4 eq { 100 neg 4480 neg translate} if % xchartl 5 eq { 6150 neg 4480 neg translate} if % xchartl 6 eq { 100 neg 0220 neg translate} if % xchartl 7 eq { 6150 neg 0220 neg translate} if grestore %} for %xchartl=0,07 showpage grestore %} for %ioute=0,1 %%Trailer %%EndDocument EndEPSF grestore gsave 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Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark08 [ /View [ /Fit ] /DOCVIEW pdfmark08 %END PDFDE011 /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict 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/TimesB-ISOL1 FS 0 -60 rmoveto show 0 60 rmoveto TK} bind def /ebKs {200 /TimesB-ISOL1 FS 0 130 rmoveto show 0 -130 rmoveto TK} bind def /ipK {200 /Times-ISOL1 FS 30 30 rmoveto (\267) show 30 -30 rmoveto TK} bind def %60% kleiner /nLs {200 /Times-ISOL1 FS show TS} bind def /kLs {200 /TimesI-ISOL1 FS show TS} bind def /bLs {200 /TimesB-ISOL1 FS show TS} bind def /jLs {200 /TimesBI-ISOL1 FS show TS} bind def /sLs {200 /Symbol FS show TS} bind def /iLs {160 /Times-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TS} bind def /eLs {160 /Times-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TS} bind def /ibLs {160 /TimesB-ISOL1 FS 0 -50 rmoveto show 0 50 rmoveto TS} bind def /ebLs {160 /TimesB-ISOL1 FS 0 110 rmoveto show 0 -110 rmoveto TS} bind def /ipL {160 /Times-ISOL1 FS 25 25 rmoveto (\267) show 25 -25 rmoveto TS} bind def %XCHA02.PS BEG /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setrgbcolor rec fill} bind def /colrecst %x y width heigth c m y k {setrgbcolor rec stroke} bind def /rem %x, y width heigth {/heigth exch 0.5 mul def /width exch 0.5 mul def /yleftb exch heigth 0.5 mul add def /xleftb exch width 0.5 mul add def xleftb yleftb moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colremfi %x y width heigth c m y k {setrgbcolor rem fill} bind def /colremst %x y width heigth c m y k {setrgbcolor rem stroke} bind def /tzr {1 0 0} bind def %Reproduktionsfarben /tzg {0 1 0} bind def /tzb {0 0 1} bind def /tzc {0 1 1} bind def /tzm {1 0 1} bind def /tzy {1 1 0} bind def /tzn {0.00} bind def %Graureihe /tzd {0.25} bind def /tzz {0.50} bind def /tzh {0.75} bind def /tzw {1.00} bind def /tfr {1 0 0 setrgbcolor} bind def %Reproduktionsfarben /tfg {0 1 0 setrgbcolor} bind def /tfb {0 0 1 setrgbcolor} bind def /tfc {0 1 1 setrgbcolor} bind def /tfm {1 0 1 setrgbcolor} bind def /tfy {1 1 0 setrgbcolor} bind def /tfrn {0.5 0.0 0.0 setrgbcolor} bind def %Reproduktionsfarben /tfgn {0.0 0.5 0.0 setrgbcolor} bind def /tfbn {0.0 0.0 0.5 setrgbcolor} bind def /tfcn {0.0 0.5 0.5 setrgbcolor} bind def /tfmn {0.5 0.0 0.5 setrgbcolor} bind def /tfyn {0.5 0.5 0.0 setrgbcolor} bind def /tfn {0.00 setgray} bind def %Graureihe /tfd {0.25 setgray} bind def /tfz {0.50 setgray} bind def /tfh {0.75 setgray} bind def /tfw {1.00 setgray} bind def %XCHA02.PS BEG /YnW 100 def %TUBJND, CIELAB /Yi 101 array def %101(W)+3*101(R,G,B) /YLogi 101 array def /dYi 101 array def /L*i 101 array def /X00i 101 array def %log(Xi) /Y00i 101 array def %L*i, log(L*i) /Y0ui 101 array def %L*i/Lu, log(L*i/L*u) /Y10i 101 array def %dYi, log(dYi) /Y1ui 101 array def %dYi/dYu, log(dYi/dYu) /Y20i 101 array def %dYi/Yi, log(dYi/Yi) sensitivity /Y2ui 101 array def %(dYi/dYu)/(Yi/Yu), log[(dYi/dYu)/(Yi/Yu)] /Y30i 101 array def %Yi/dYi, log(Yi/dYi) contrast /Y3ui 101 array def %(Yi/Yu)/(dYi/dYu), log[(Yi/Yu)/(dYi/dYu)] /Yx0i 101 array def %one of eight above /MULX 1000 def /MULY 1000 def /ifunc 0 def %0: TUBJND, 1: CIELAB /YLIN 1 def %data for LINLAB, TUBJND, CIELAB /c24 2.4 def %LINYAB /e10D24 1.0 2.4 div def /e14D24 1.4 2.4 div def /c30 3.0 def %CIELAB /e10D30 1.0 3.0 div def /e20D30 2.0 3.0 div def %*************************************************** %ifunc 0 eq {%ifunc=0 %TUBJND /YYL 0.001 def /YFL 0.000001 def /Yu 18.00 def %dY = (s + q * Y)/c = (A1 + A2 * Y) / A0 /JNDC 1.5 def %c=A0 /JNDS 0.0170 def %s=A1 %/JNDQ 0.0058 2.0 mul def %q=A2 error /JNDQ 0.0058 def %q=A2 /JNDA0 JNDC def /JNDA1 JNDS def /JNDA2 JNDQ def /JNDA JNDQ JNDS div def %a=q/s=A2/A1=0,3411 /JNDT JNDC JNDS div def %t=c/s=A0/A1=88,23 /JNDB JNDA Yu mul def %b=q/s*Yu=a*Yu=A2/A1*Yu= /JNDD JNDT JNDA div def %d=t/a=A0/A2=258,6 ifunc 0 eq {%ifunc=0 %dY = (s + q Y)/ c = (A1 + A2 * Y) / A0 %dY = [1 + (q/s) Y] / (c/s) = [1 + a Y] / t = [1 + (A2/A1) * Y] / (A0/A1) %dY = [1 + (q/s)*Yu * (Y/Yu)] * (c/s) = [1 + (a*Yu) (Y/Yu)] /t % = [1 + b (Y/Yu)] / t = [ 1 + A2/A1*Yu*(Y/Yu) ] / (A0/A1) %L*= ln [1 + a Y] * d = ln [1 + (A2/A1) * Y] * (A0/A2) %dL*/dY = 1 / (1 + a*Y) * a * d) = t / (1 + a*Y) = (A0/A2) / [1 + (A2/A1) * Y] %for dL*=1: %dY = (1 + a*Y) / t = [1 + (A2/A1) * Y] / (A0/A1) %s=0.0170=A1 %q=0.0058=A2 %c=Y0=1.5=A0 %a=q/s=0.3411=A2/A1 %b=a*Yu=6.1411=(A2/A1)*Yu %t=c/s=88.23=A0/A1 %d=t/a=258.62=(A0/A1)/(A2/A1)=A0/A2 /Yn 100 def /dYu Yu JNDA mul 1 add JNDT div def %[1 + (A2/A1) * Yu] / (A0/A1) /L*u Yu JNDA mul 1 add ln JNDD mul def %A0/A2 * ln [1 + (A2/A1) * Yu] /iu 40 def %*************************************************** /Yi_L*i_dYi_L_0 {%BEG Yi_L*i_dYi_L_0 L=TUBJND /Yu0 18 def %range 0,18, 1,8, 18, 180, 1800 18000 % 0 20 40 60 80 100 %log -0.7447 0.2553 1.2553 2.2553 3.2553 4.2553 /Log018 Yu0 100 div log def 1 1 100 {/i exch def %i=1,100 YLogi i Log018 i 0.05 mul add put Yi i 10 YLogi i get exp YnW mul 100. div put %L*i = A0/A2 * ln [1 + (A2/A1) * Y] L*i i Yi i get JNDA mul 1 add ln JNDD mul put %dYi = [1 + (A2/A1) * Y] / (A0/A1) dYi i Yi i get JNDA mul 1 add JNDT div put } for %i=1,100 } bind def %END Yi_L*i_dYi_L_0 =TUBJND } if %ifunc=0 %*************************************************** ifunc 1 eq {%ifunc=1 /econst 2.71828182 def /W2 2 sqrt def /FL 0.0001 def %Yn=100, L*u=50 %Yu=Yn*[(L*u+16)/116]**3 %dYu=3*[Yn**(1/3)/116*Yu**(2/3)] /Yn 100 def /L*u 50 def /Yu L*u 16 add 116 div 3 exp 100 mul def /dYu Yn e10D30 exp 116 div 3 mul Yu e20D30 exp mul def /iu 40 def /aCIE 3 116 div Yn e20D30 exp mul def /bCIE aCIE iu e20D30 exp mul def /cCIE 3 116 div Yn e10D30 exp mul def /dCIE cCIE iu e20D30 exp mul def /eCIE 116 3 div Yn e20D30 exp mul def /fCIE eCIE iu e20D30 exp mul def %************************************************* /Yi_L*i_dYi_C_0 {%BEG Yi_L*i_dYi_C_0 C=CIELAB /Yu0 18 def %range 0,18, 1,8, 18, 180, 1800 18000 % 0 20 40 60 80 100 %log -0.7447 0.2553 1.2553 2.2553 3.2553 4.2553 /Log018 Yu0 100 div log def 1 1 100 {/i exch def %i=1,100 YLogi i Log018 i 0.05 mul add put Yi i 10 YLogi i get exp YnW mul 100. div put L*i i Yi i get YnW div e10D30 exp 116 mul 16 sub put dYi i Yi i get YnW div e20D30 exp c30 mul 100 mul 116 div put } for %i=1,100 } bind def %END Yi_L*i_dYi_C_0 C=CIELAB } if %ifunc=1 /ioutc 1 def /cero_line {%BEG cero_line %1. log line = cero line tfr %-2. MULX mul 1. log MULY mul moveto % 0. MULX mul 1. log MULY mul lineto stroke tfn %tfw %2. log line = +1 line tfg %-2. MULX mul 10. log MULY mul moveto % 0. MULX mul 10. log MULY mul lineto stroke tfn %tfw } bind def %cero line %*************************************************** /Yi_Yxyi {%BEG Yi_Yxyi definition for 4 functions: L*i, dYi, dYi/Yi, Yi/dYi %i=0 not available 1 1 100 {/i exch def %i=1,100 X00i i Yi i get put Y00i i L*i i get put Y0ui i L*i i get L*u div put Y10i i dYi i get put Y1ui i dYi i get dYu div put Y20i i dYi i get Yi i get div put Y2ui i dYi i get Yi i get div dYu Yu div div put Y30i i Yi i get dYi i get div put Y3ui i Yi i get dYi i get div Yu dYu div div put } for %i=1,100 } bind def %END Yi_Yxyi %*************************************************** /Y_curve {%BEG Y_curve 50 setlinewidth 0 1 1 {/je exch def %je=0,1 je 0 eq {1 1 1 setrgbcolor} if je 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if /i1 001 def /i2 100 def i1 1 i2 {/i exch def %i=i1,i2 X00i i get log MULX mul Yx0i i get MULY mul i i1 eq {moveto} if i i1 1 add ge i i2 1 sub le and {lineto} if i i2 eq {stroke} if } for %i=i1,i2 } for %je=0,1 /iout 0 def iout 1 eq {%iout=1 50 setlinewidth 0 1 2 {/k exch def %k=0,3 k 0 eq {/i 04 def} if k 1 eq {/i 18 def} if k 2 eq {/i 90 def} if tfb X00i i get log MULX mul Yx0i i get MULY mul 060 0 360 arc fill newpath X00i i get log 0.50 sub MULX mul Yx0i i get ifunc 0 eq {%ifunc=0 TUBJND xchartl 0 eq {0.15 500 mul add} if xchartl 1 eq {0.15 1 mul add} if xchartl 2 eq {0.15 0.2 mul add} if xchartl 3 eq {0.15 2 mul add} if xchartl 4 eq {0.15 0.01 mul add} if xchartl 5 eq {0.15 2 mul add} if xchartl 6 eq {0.15 200 mul add} if xchartl 7 eq {0.15 1 mul add} if } if %TUBJND ifunc 1 eq {%ifunc=1 CIELAB xchartl 0 eq {0.15 50 mul add} if xchartl 1 eq {0.15 1 mul add} if xchartl 2 eq {0.15 2 mul add} if xchartl 3 eq {0.15 2 mul add} if xchartl 4 eq {0.15 0.1 mul add} if xchartl 5 eq {0.15 2 mul add} if xchartl 6 eq {0.15 20 mul add} if xchartl 7 eq {0.15 1 mul add} if } if %CIELAB MULY mul moveto TBK xchartl 0 eq xchartl 6 eq or {Yx0i i get cvsshow1x} {Yx0i i get cvsshow3x} ifelse 0 setgray newpath } for %k=0,2 } if %iout=0 [ ] 0 setdash 0 setgray } bind def %END Y_curve %*************************************************** /cvishow {cvi 10 string cvs show} def /cvsshow1 {10 mul cvi 0.1 mul 10 string cvs show} def /cvsshow2 {100 mul cvi 0.01 mul 10 string cvs show} def /cvsshow3 {1000 mul cvi 0.001 mul 10 string cvs show} def /cvsshow4 {10000 mul cvi 0.0001 mul 10 string cvs show} def /cvsshow1x {/nxx exch def %example nxx=99.1/99.0 nxx 0 lt {(-) show} {() show} ifelse nxx 10 mul cvi abs /nxi exch def %nxi=991/990 nxi 10 idiv /nxa exch def %nxa=99 nxi nxa 10 mul sub /nxb exch def %nxb=1/0 nxa cvishow (,) show %nxa=99 nxb cvishow %nxb=1/0 } def /cvsshow2x {/nxx exch def %example nxx=99.12/99,02/99,00 nxx 0 lt {(-) show} {() show} ifelse nxx 100 mul cvi abs /nxi exch def %nxi=9912/9902/00 nxi 100 idiv /nxa exch def %nxa=99 nxi nxa 100 mul sub /nxb exch def %nxb=12/02/00 nxa cvishow (,) show %nxb=99, nxb 10 ge {nxb cvishow} if %nxb=12 nxb 1 ge nxb 9 le and {(0) show nxb cvishow} if %nxb=02 nxb 0 eq {(00) show} if %nxb=00 } def /cvsshow3x {/nxx exch def %example nxx=99.123/99.012/99.001/99.000 nxx 0 lt {(-) show} {() show} ifelse nxx 1000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/99000 nxi 1000 idiv /nxa exch def %nxa=99 nxi nxa 1000 mul sub /nxb exch def %nxb=123/012/001/000 nxa cvishow (,) show %nxb=99, nxb 100 ge {nxb cvishow} if %nxb=123/012/001/000 nxb 10 ge nxb 99 le and {(0) show nxb cvishow} if %nxb=012 nxb 1 ge nxb 9 le and {(00) show nxb cvishow} if %nxb=001 nxb 0 eq {(000) show} if %nxb=000 } def /cvsshow4x {/nxx exch def %example nxx=99.123/99.0 nxx 0 lt {(-) show} {() show} ifelse nxx 10000 mul cvi abs /nxi exch def %nxi=99123/99012/99001/9 nxi 10000 idiv /nxa exch def %nxa=99 nxi nxa 10000 mul sub /nxb exch def %nxb=123/012/001/000 nxa cvishow (,) show %nxb=99, nxb 1000 ge {nxb cvishow} if %nxb=123/012/001/000 nxb 100 ge nxb 999 le and {(0) show nxb cvishow} if %nxb=012 nxb 10 ge nxb 99 le and {(00) show nxb cvishow} if %nxb=012 nxb 1 ge nxb 9 le and {(000) show nxb cvishow} if %nxb=001 nxb 0 eq {(0000) show} if %nxb=000 } def /cvsshow4s {/nxx exch def %example nxx=-0,1234 nxx 0 lt {(-0,) show} {(0,) show} ifelse /nxi nxx 10000 mul cvi abs def %nxi=1234 nxi 1000 ge {nxi cvishow} if %nxb=123/012/001/000 nxi 100 ge nxi 999 le and {(0) show nxi cvishow} if %nxb=123/012/001/000 nxi 10 ge nxi 99 le and {(00) show nxi cvishow} if %nxb=012 nxi 1 ge nxi 9 le and {(000) show nxi cvishow} if %nxb=001 nxi 0 eq {(0000) show} if %nxb=000 } def %*************************************************** %%EndProlog gsave /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {2 lanind eq {show} {pop} ifelse} bind def /showfr {3 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 3 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % /ioute 0 def %0 1 01 {/ioute exch def %ioute=0,0 colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output 5 /Times-ISOL1 FS /cvishow {cvi 6 string cvs show} def %75 85 moveto %lanind cvishow (-) show %colorm cvishow %deintp cvishow %xcolor cvishow %xchart cvishow %pchart cvishow %colsep cvishow (-L) show pmetam cvishow gsave %XCHA01.PS END 4 /Times-ISOL1 FS %74 86 moveto (egj00-7r) show %xchart 0 eq {(R) show} % {deintp colorm 2 mul add cvishow} ifelse 72 90 translate 0.01 MM dup scale 20 setlinewidth %0 0 12250 17100 1.0 1.0 1.0 colrecfi %area white grey %0 0 12250 17100 0.0 0.0 0.0 colrecst %Rahmen Schwarz ifunc 0 eq {Yi_L*i_dYi_L_0} if ifunc 1 eq {Yi_L*i_dYi_C_0} if Yi_Yxyi /xchartl 3 def %0 1 07 {/xchartl exch def %xchartl=0,07 gsave % xchartl 0 eq { 100 13000 translate} if % xchartl 1 eq { 6150 13000 translate} if % xchartl 2 eq { 100 08740 translate} if % xchartl 3 eq { 6150 08740 translate} if % xchartl 4 eq { 100 4480 translate} if % xchartl 5 eq { 6150 4480 translate} if % xchartl 6 eq { 100 0220 translate} if % xchartl 7 eq { 6150 0220 translate} if 100 /Times-ISOL1 FS 0 setgray 50 -100 moveto (egj00-8n) show %EEA80-4A %xchartl 1 add cvishow %(A) show %A %(_) show xchart 1 add cvishow 20 setlinewidth /xwidth 6000 def /ywidth 4000 def 25 setlinewidth 1 setgray 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath fill 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath clip 0 setgray 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath stroke 0 0 moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto closepath clip 0 0 xwidth ywidth 0.0 0.0 0.0 colrecst %frame black tfn %tfw /xtr0 180 def /ytr0 280 def xtr0 ytr0 translate %********************************************************************* 50 setlinewidth %50 setlinewidth tfn 0 0 moveto 5000 0 rlineto stroke 0 0 moveto 0 3100 rlineto stroke 5000 100 add 0 moveto -100 50 rlineto 0 -100 rlineto closepath fill 0 3100 100 add moveto -50 -100 rlineto 100 0 rlineto closepath fill TBL %/tx [(-2) (-1) ( 0) ( 1) ( 2)] def %/txl [( ) (0,1) ( 1) ( 10) (100)] def /tx [(-2) (-1) ( 0) ( 1) ( 2) ( 3)] def /txl [(0,01) (0,1) ( 1) ( 10) (100) (1000)] def %!x-axis: 100 Einheiten = 0600 Skalen-Einheiten 0 1 5 {/i exch def /ixt {-150 i 1000 mul add} def /ixl { 000 i 1000 mul add} def ixt -230 moveto tx i get exec show tfb i 1 ge {ixt i 0 eq {100 sub} if 100 moveto txl i get exec show} if tfn ixl 60 moveto 0 -120 rlineto stroke } for %tfn %tfw %2300 100 moveto TBIL (Y) show (u) ibLs TBL (=18) show tfn /ixtt 5.0 1000 mul def /iytt -200 def ixtt 100 add iytt moveto TBL (log) show 20 0 rmoveto TBIL (Y) show TBL /iytt 050 def ixtt 300 add iytt moveto tfb TBIL (Y) show tfn %tfn %tfw % 3.6 log MULX mul 1000 add 0 moveto %90.0 log MULX mul 1000 add 0 lineto stroke %tfg %[100] 0 setdash % 3.6 log MULX mul 1000 add 0 moveto %90.0 log MULX mul 1000 add 0 lineto stroke %[ ] 0 setdash tfn %!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten /j1y 2 def %default /j2y 4 def ifunc 0 eq {%ifunc=0 TUBJND xchartl 0 eq {/j1y 4 def /j2y 6 def} if xchartl 2 eq {/j1y 1 def /j2y 3 def} if xchartl 4 eq {/j1y 0 def /j2y 2 def} if xchartl 6 eq {/j1y 4 def /j2y 6 def} if } if %ifunc=0 TUBJND ifunc 1 eq {%ifunc=0 CIELAB xchartl 0 eq {/j1y 3 def /j2y 5 def} if xchartl 2 eq {/j1y 2 def /j2y 4 def} if xchartl 4 eq {/j1y 1 def /j2y 3 def} if xchartl 6 eq {/j1y 3 def /j2y 5 def} if } if %ifunc=1 CIELAB TBL %yshift -1000 0 1000 2000 3000 4000 % 0 1 2 3 4 5 6 7 8 /ty [(-3)(-2)(-1) ( 0) ( 1) ( 2) ( 3) ( 4) ( 5)] def /tyl[(0,001)(0,01) (0,1) (1) (10) (100) (1000) (10000) (100000)] def ifunc 0 eq {%ifunc=0 TUBJND /ty0[(0)(500)(1000)(1500)] def /ty1[(0)(1)(2)(3)] def /ty2[(0,0)(0,2)(0,4)(0,6)] def /ty3[(0)(2)(4)(6)] def /ty4[(0,00)(0,01)(0,02)(0,03)] def /ty5[(0)(2)(4)(6)] def /ty6[(0)(100)(200)(300)] def /ty7[(0)(1)(2)(3)] def } if %ifunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB /ty0[(0)(50)(100)(150)] def /ty1[(0)(1)(2)(3)] def /ty2[(0)(2)(4)(6)] def /ty3[(0)(2)(4)(6)] def /ty4[(0,0)(0,1)(0,2)(0,3)] def /ty5[(0)(2)(4)(6)] def /ty6[(0) (20) (40)(60) ] def /ty7[(0)(1)(2)(3)] def } if %ifunc=1 CIELAB /j1y 0 def /j2y 3 def j1y 1 j2y {/j exch def /jyt {-50 j j1y sub 1000 mul add} def /jyl {000 j j1y sub 1000 mul add} def tfb 100 jyt moveto xchartl 0 eq {ty0 j get show} if xchartl 1 eq {ty1 j get show} if xchartl 2 eq {ty2 j get show} if xchartl 3 eq {ty3 j get show} if xchartl 4 eq {ty4 j get show} if xchartl 5 eq {ty5 j get show} if xchartl 6 eq {ty6 j get show} if xchartl 7 eq {ty7 j get show} if tfn -60 jyl moveto 120 0 rlineto stroke } for %STOPA %******************************************************** %BEG C01_C08 ******************************************** tfn %tfw 050 xtr0 sub 3725 ytr0 sub moveto xchartl 00 eq {%xchartl=00 YLIN 0 eq {TBK (log[) show} if TBIK (L*) show TBK ifunc 0 eq {(TUBJND ) show} {(CIELAB ) show} ifelse YLIN 0 eq {TBK (]) show} if 2100 xtr0 sub 3725 ytr0 sub 000 sub moveto TBK (lightness ) showen (Helligkeit ) showde TBIK (L*) show ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse } if %xchartl=00 xchartl 01 eq {%xchartl=01 YLIN 0 eq {TBK (log[) show} if TBIK (L*) show ifunc 0 eq {(TUBJND,r) ibKs} {(CIELAB,r) ibKs} ifelse YLIN 0 eq {TBK (]) show} if 2100 xtr0 sub 3725 ytr0 sub 000 sub moveto TBK (relative lightness normalized to the) showen (relative Helligkeit normiert zur) showde 2100 xtr0 sub 3725 ytr0 sub 250 sub moveto (background lightness ) showen (Umgebungshelligkeit ) showde TBIK (L*) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=01 xchartl 02 eq {%xchartl=02 YLIN 0 eq {TBK (log[) show} if SM (D) show 20 0 rmoveto TBIK (Y) show TBK YLIN 0 eq {TBK (]) show} if 1300 xtr0 sub 3725 ytr0 sub 000 sub moveto SM (D) show 20 0 rmoveto TBIK (Y) show ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( tristimulus\255value difference) showen (\255Normfarbwertdifferenz) showde } if %xchartl=02 xchartl 03 eq {%xchartl=03 YLIN 0 eq {TBK (log[) show} if SM (D) show 20 0 rmoveto TBIK (Y) show TBK (/) show SM (D) show TBIK (Y) show (u) ibKs YLIN 0 eq {TBK (]) show} if 1700 xtr0 sub 3725 ytr0 sub 000 sub moveto SM (D) show 20 0 rmoveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( tristimulus\255value difference) showen (\255Normfarbwertdifferenz) showde 1700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to ) showen (normiert f\374r ) showde SM (D) show 20 0 rmoveto TBIK (Y) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=03 xchartl 04 eq {%xchartl=04 YLIN 0 eq {TBK (log[) show} if SM (D) show TBIK (Y/Y) show YLIN 0 eq {TBK (]) show} if 2000 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( sensitivity) showen (\255Empfindlichkeit) showde } if %xchartl=04 xchartl 05 eq {%xchartl=05 YLIN 0 eq {TBK (log[) show} if TBK (\050) show SM (D) show TBIK (Y/Y) show TBK (\051 / \050) show SM (D) show TBIK (Y) show (u) ibKs TBK (/) show TBIK (Y) show (u) ibKs TBK (\051) show YLIN 0 eq {TBK (]) show} if 2700 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( sensitivity) showen (\255Empfindlichkeit) showde 2700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to [) showen (normiert f\374r [) showde SM (D) show TBIK (Y/Y) show TBK (]) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=05 xchartl 06 eq {%xchartl=06 YLIN 0 eq {TBK (log[) show} if TBIK (Y/) show SM (D) show TBIK (Y) show YLIN 0 eq {TBK (]) show} if 2800 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( contrast) showen (\255Kontrast) showde } if %xchartl=06 xchartl 07 eq {%xchartl=07 YLIN 0 eq {TBK (log[) show} if TBK (\050) show TBIK (Y/) show SM (D) show TBIK (Y) show (\051 / \050) show TBIK (Y) show (u) ibKs TBK (/) show SM (D) show TBIK (Y) show (u) ibKs TBK (\051) show YLIN 0 eq {TBK (]) show} if 2700 xtr0 sub 3725 ytr0 sub 000 sub moveto TBIK (Y) show TBK ifunc 0 eq {(TUBJND) ibKs} {(CIELAB) ibKs} ifelse TBK ( contrast) showen (\255Kontrast) showde 2700 xtr0 sub 3725 ytr0 sub 250 sub moveto (normalized to [) showen (normiert f\374r [) showde TBIK (Y/) show SM (D) show TBIK (Y) show TBK (]) show ifunc 0 eq {(TUBJND,u) ibKs} {(CIELAB,u) ibKs} ifelse } if %xchartl=07 tfn %tfw /y0del 100 def 50 setlinewidth %********************************************************************* /C01_ALOG_L* {%BEG C01_ALOG_L* /Fx0log -2.0 def /Fy0log 0.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 500 div def} if %scale=500 ifunc 1 eq {/MULY iys 050 div def} if %scale=050 /ytrl ytr 1000 div def %log shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y00i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu L*i iu04 get def /Y018DYu L*i iu18 get def /Y090DYu L*i iu90 get def /Y001DYu L*i 1 get def /Y100DYu L*i 100 get def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C01 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log) show TBIL (\050L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (\051=) show L*i iu get log cvsshow2x /FYiuP1 L*i iu 1 add get def /FYiu L*i iu get def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow xtr neg ytr neg translate %old cero point /y0 3200 def /x1 800 def /y1 3000 def /xdel 800 def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C01 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 %TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1a]) show %L*= (t/a) * ln [1 + b(Y/Yu)) x00t y00t ydel 1 mul sub moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln [ 1 + ) show TBL (b) show ipK TBL (\050) show TBIL (Y/Y) show (u) ibLs TBL (\051]) show x00e y00t ydel 1 mul sub moveto TBL ([2a]) show x00t 0000 add y00t ydel 2 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 2 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 2 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 2 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 2 mul sub moveto TBL ([3a]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1a]) show } if %infunc=1 TUBJND } if %ioute=0 tfn %tfw /x0 4400 def /y0 1200 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C01_ALOG_L* %********************************************************************* /C02_ALOG_L*DL*u {%BEG C02_ALOG_L*DTu* /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 1 div def %scale=1 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y0ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu L*i iu04 get L*u div def /Y018DYu L*i iu18 get L*u div def /Y090DYu L*i iu90 get L*u div def /Y001DYu L*i 1 get L*u div def /Y100DYu L*i 100 get L*u div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C02 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log[\050) show TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if TBL (/) show TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 L*i iu 1 add get L*i iu get div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow xtr neg ytr neg translate %old cero point /y0 2900 def /x1 800 def /y1 2700 def /xdel 800 def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C02 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2700 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*/L*) show (u) iKs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( { ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show TBL ( - ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show (u) iKs TBL (\051 }) show x00e y00t moveto TBL ([1b]) show x00t y00t ydel 1 mul sub moveto TBIL (L*/L*) show (u) iKs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( { ln [ 1 + ) show TBL (b) show ipK TBL (\050) show TBIL (Y/Y) show (u) iKs TBL (\051]) show TBL ( - ln \050 1 + ) show TBL (b) show TBL (\051 }) show x00e y00t ydel 1 mul sub moveto TBL ([2b]) show x00t 0000 add y00t ydel 2 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 2 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 2 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 2 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 2 mul sub moveto TBL ([3b]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1b]) show } if %infunc=1 } if %ioute=0 tfn %tfw /x0 4400 def /y0 1200 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C02_ALOG_L*DL*u %********************************************************************* /C03_ALOG_DL {%BEG C03_ALOG_DL /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 0.2 div def} if %scale=0.2 ifunc 1 eq {/MULY iys 2.0 div def} if %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y10i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get def /Y018DYu dYi iu18 get def /Y090DYu dYi iu90 get def /Y001DYu dYi 1 get def /Y100DYu dYi 100 get def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C03 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log) show TBIL ((dY)) show TBL (=) show dYi iu get log cvsshow2x /FYiuP1 dYi iu 1 add get def /FYiu dYi iu get def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2600 def /ydel 300 def %C03 /x01t 0300 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C03 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 3200 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND,) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1c]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 1 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2c]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Normfarbwert\255) showde TBIL (Y) show TBL ( difference) showen (\255Differenz) showde %1 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = \050A) show (1) ibLs TBL (+A) show (2) ibLs ipK TBIL (Y) show TBL (\051/A) show (0) ibLs TBL (, see ) showea (, siehe ) showde TBL (CIE 230; Eq. (A.7a)) show x00e y00t ydel 4 mul sub moveto TBL ([3c]) show %2 x00t y00t ydel 4 mul sub moveto TBIL (dY) show TBL ( = \050 s + q) show ipK TBIL (Y) show TBL (\051 / c) show TBL (, see ) showea (, siehe ) showde TBIL (Richter ) show TBL ((1985)) show x00e y00t ydel 3 mul sub moveto TBL ([4c]) show %3 x00t y00t ydel 5 mul sub moveto TBIL (dY) show TBL ( = \050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 / t) show x00e y00t ydel 5 mul sub moveto TBL ([5c]) show %4 x00t y00t ydel 6 mul sub moveto TBIL (dY) show TBL ( = \050) show TBL ( 1 + b) show ipK TBL (\050) show TBIL (Y) show TBL ( / ) show TBIL (Y) show (u) ibLs TBL (\051 ] / t) show x00e y00t ydel 6 mul sub moveto TBL ([6c]) show x00t 0000 add y00t ydel 7 mul sub moveto TBL (A) show (1) ibLs TBL (=s=) show JNDA1 cvsshow4x x00t 1200 add y00t ydel 7 mul sub moveto TBL (A) show (2) ibLs TBL (=q=) show JNDA2 cvsshow4x x00t 2400 add y00t ydel 7 mul sub moveto TBL (A) show (0) ibLs TBL (=c=) show JNDA0 cvsshow1x x00e y00t ydel 7 mul sub moveto TBL ([7c]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1c]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2c]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY) show TBL ( = a) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3c]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = b) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4c]) show x00t y00t ydel 4 mul sub moveto TBL (a = ) show aCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (b = ) show bCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5c]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1000 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C03_ALOG_DL %********************************************************************* /C04_ALOG_DLn {%BEG C04_ALOG_DLn /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 2.0 div def %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y1ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get dYu div def /Y018DYu dYi iu18 get dYu div def /Y090DYu dYi iu90 get dYu div def /Y001DYu dYi 1 get dYu div def /Y100DYu dYi 100 get dYu div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C04 /x0 xl0 200 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((dY)) show TBL (/\050) show TBIL (dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 dYi iu 1 add get dYi iu 1 add get div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point tfn %tfw /y0 2400 y0del sub def /ydel 300 def %C04 /x01t 0300 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C04 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2950 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1d]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00t 3000 add y00t ydel 1 mul sub moveto TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2d]) show x00t y00t ydel 2 mul sub moveto TBL (normalized tristimulus value ) showen (normierte Normfarbwert\255) showde TBIL (Y) show TBL ( difference) showen (\255Differenz) showde x00t y00t ydel 3 mul sub moveto TBIL (dY/dY) show (u) ibLs TBL ( = ) show TBL (\050) show TBL (1 + a) show ipK TBIL (Y) show TBL ( \051 / \050 ) show TBL (1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3d]) show } if %infunc=0 TUBJND ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1d]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2d]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY) show TBL ( = a) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3d]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY) show TBL ( = b) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4d]) show x00t y00t ydel 4 mul sub moveto TBL (a = ) show aCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (b = ) show bCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5d]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1000 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C04_ALOG_DLn %********************************************************************* /C05_ALOG_DL_L {%BEG C05_ALOG_DL_L /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 0.01 div def} if %scale=0.01 ifunc 1 eq {/MULY iys 0.10 div def} if %scale=0.10 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point 1 1 100 {/i exch def %i=1,100 Yx0i i Y20i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get Yi iu04 get div def /Y018DYu dYi iu18 get Yi iu18 get div def /Y090DYu dYi iu90 get Yi iu90 get div def /Y001DYu dYi 1 get Yi 1 get div def /Y100DYu dYi 100 get Yi 100 get div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C05 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log\050) show TBIL (dY) show TBL (/) show TBIL (Y) show TBL (\051) show TBL (=) show dYi iu get Yi iu get div log cvsshow2x /FYiuP1 dYi iu 1 add get Yi iu 1 add get div def /FYiu dYi iu get Yi iu get div def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2400 y0del sub def /ydel 300 def %C05 /x01t 0200 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C05 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1e]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x %x00t 3000 add y00t ydel 1 mul sub moveto %TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2e]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( sensitivity) showen (\255Empfindlichkeit) showde %C05 %(dY/Y) x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = \050 ) show TBL (1 + a) show ipK TBIL (Y) show TBL (\051 / \050 t) show ipK TBIL (Y) show TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3e]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1e]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY/Y) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2e]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY/Y) show TBL ( = c) show ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3e]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = d) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (-1/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4e]) show x00t y00t ydel 4 mul sub moveto TBL (c = ) show cCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (d = ) show dCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5e]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1800 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C05_ALOG_DL_L %********************************************************************* /C06_ALOG_DL_Ln {%BEG C06_ALOG_DL_Ln /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 2.0 div def %scale=2.0 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y2ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu dYi iu04 get Yi iu04 get div dYu Yu div div def /Y018DYu dYi iu18 get Yi iu18 get div dYu Yu div div def /Y090DYu dYi iu90 get Yi iu90 get div dYu Yu div div def /Y001DYu dYi 1 get Yi 1 get div dYu Yu div div def /Y100DYu dYi 100 get Yi 100 get div dYu Yu div div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C06 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((dY/Y)) show TBL (/\050) show TBIL (dY) show (u) ibLs TBIL (/Y) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 dYi iu 1 add get Yi iu 1 add get div dYi iu get Yi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (=) show dYu Yu div cvsshow3x xtr neg ytr neg translate %old cero point /y0 2400 y0del sub def /ydel 300 def %C06 /x01t 0200 def /x02t 0900 def /x03t 2300 def /x04t 3300 def ioute 0 eq {%ioute=0 tfr %C06 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1f]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x %x00t 3000 add y00t ydel 1 mul sub moveto %TBL (b=) show JNDB cvsshow3x x00e y00t ydel 1 mul sub moveto TBL ([2f]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( sensitivity) showen (\255Empfindlichkeit) showde %C06 %Cr= log[(Y/dY)/(Yu/dYu)] x00t y00t ydel 3 mul sub moveto TBL (\050) show TBIL (dY/Y) show TBL (\051 / \050) show TBIL (dY) show (u) ibLs TBL (/) show TBIL (Y) show (u) ibLs TBL (\051 ) show x00t 300 add y00t ydel 4 mul sub moveto TBL ( = [\050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 / ) show TBIL (Y) show TBL ( ] / [ \050) show TBL ( 1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051 / ) show TBIL (Y) show (u) ibLs TBL ( ]) show x00e y00t ydel 4 mul sub moveto TBL ([3f]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1f]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (dY/Y) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2f]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (dY/Y) show TBL ( = c) show ipK TBIL (Y) show (-1/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3f]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (dY/Y) show TBL ( = d) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (-1/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4f]) show x00t y00t ydel 4 mul sub moveto TBL (c = ) show cCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (d = ) show dCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5f]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1400 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C06_ALOG_DL_Ln %********************************************************************* /C07_ALOG_L_DL {%BEG C07_ALOG_L_DL /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def ifunc 0 eq {/MULY iys 100 div def} if %scale=100 ifunc 1 eq {/MULY iys 020 div def} if %scale=020 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point %0 not available 1 1 100 {/i exch def %i=1,100 Yx0i i Y30i i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu Yi iu04 get dYi iu04 get div def /Y018DYu Yi iu18 get dYi iu18 get div def /Y090DYu Yi iu90 get dYi iu90 get div def /Y001DYu Yi 1 get dYi 1 get div def /Y100DYu Yi 100 get dYi 100 get div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C07 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((Y/dY)) show TBL (/\050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 Yi iu 1 add get dYi iu 1 add get div Yi iu get dYi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, Y) show (u) ibLs TBL (/) show TBIL (dY) show (u) ibLs TBL (=) show Yu dYu div cvishow xtr neg ytr neg translate %old cero point %C07 /y0 2400 y0del sub def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C07 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2950 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1g]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00e y00t ydel 1 mul sub moveto TBL ([2g]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( contrast) showen (\25Kontrast) showde %C07 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = \050) show TBL (1 + a) show ipK TBIL (Y) show TBL (\051 / \050 t) show ipK TBIL (Y) show TBL (\051) show x00e y00t ydel 3 mul sub moveto TBL ([3g]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1g]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (Y/dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs TBIL (Y) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2g]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (Y/dY) show TBL ( = e) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3g]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = f) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4g]) show x00t y00t ydel 4 mul sub 50 add moveto TBL (e = ) show eCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (f = ) show fCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5g]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4400 def /y0 1300 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C07_ALOG_L_DL %********************************************************************* /C08_ALOG_L_DLn {%BEG C08_ALOG_L_DLn /Fx0log -2.0 def /Fy0lin 1.0 def /xshift 1000 def /xtr 1000 xshift add def /ytr 0000 def /iys 1000 def /MULY iys 1 div def %scale=1 /ytrl ytr 1000 div def %lin shift xtr ytr translate %new cero point 1 1 100 {/i exch def %i=1,100 Yx0i i Y3ui i get put } for %i=1,100 Y_curve ioutc 1 eq {cero_line} if /iu04 3.6 log 0.18 log sub 0.05 div cvi def /iu18 18 log 0.18 log sub 0.05 div cvi def /iu90 90 log 0.18 log sub 0.05 div cvi def %/iu04 04 def %/iu18 18 def %/iu90 90 def /Y004DYu Yi iu04 get dYi iu04 get div Yu dYu div div def /Y018DYu Yi iu18 get dYi iu18 get div Yu dYu div div def /Y090DYu Yi iu90 get dYi iu90 get div Yu dYu div div def /Y001DYu Yi 1 get dYi 1 get div Yu dYu div div def /Y100DYu Yi 100 get dYi 100 get div Yu dYu div div def /xl0 0.01 log MULX mul def /xl1 3.60 log MULX mul def /xlm 18.00 log MULX mul def /xl2 90.00 log MULX mul def /yl0 0 MULY mul def /yl1 Y004DYu MULY mul def /ylm Y018DYu MULY mul def /yl2 Y090DYu MULY mul def tfz %tfz [100] 0 setdash xl0 ylm moveto xlm ylm lineto xlm yl0 lineto stroke tfg xl1 yl0 moveto xl2 yl0 lineto stroke xl0 yl1 moveto xl0 yl2 lineto stroke tfr /xl3 3000 log MULX mul def xl1 yl1 moveto xl3 yl1 lineto stroke [ ] 0 setdash xl3 1000 sub yl1 50 add moveto TBL (threshold) showea (Schwelle) showde ioute 0 eq {%ioute=0 tfg xl1 yl0 moveto xl1 yl1 lineto xl0 yl1 lineto stroke xl2 yl0 moveto xl2 yl2 lineto xl0 yl2 lineto stroke tfn %xl1 50 add yl0 300 add moveto TBIL (Y) show (N) ibLs TBL (=3,6) show %xl2 50 add yl0 300 add moveto TBIL (Y) show (W) ibLs TBL (=90) show } if %ioute=0 tfn xlm 50 add yl0 300 add 250 sub moveto TBIL (Y) show (u) ibLs TBL (=18) show %C08 /x0 xl0 100 add def tfn x0 ylm 120 add moveto TBL (log[) show TBIL ((Y/dY)) show TBL (/\050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051]) show TBL (=0) show /FYiuP1 Yi iu 1 add get dYi iu 1 add get div Yi iu get dYi iu get div div def /FYiu 1 def TBIL (, m) show (u) ibLs TBL (=) show FYiuP1 FYiu sub Yi iu 1 add get log Yi iu get log sub div cvsshow2x x0 ylm 200 sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs TBL (=) show L*u cvishow TBIL (, Y) show (u) ibLs TBL (=) show Yu cvishow TBIL (, dY) show (u) ibLs TBL (=) show dYu cvsshow2x TBIL (, Y) show (u) ibLs TBL (/) show TBIL (dY) show (u) ibLs TBL (=) show Yu dYu div cvishow xtr neg ytr neg translate %old cero point %C08 /y0 2400 y0del sub def /ydel 300 def ioute 0 eq {%ioute=0 tfr %C08 %L*= (t/a) * ln (1 + a Y) /x00t 0600 def /x00e 5400 def /y00t 2900 def /ydel 0270 def ifunc 0 eq {%ifunc=0 TUBJND x00t y00t moveto TBIL (L*) show (TUBJND) ibLs TBL (= \050) show TBL (t/a) show TBL (\051) show TBL ( ln \050 1 + ) show TBL (a) show ipK TBIL (Y) show TBL (\051) show x00e y00t moveto TBL ([1h]) show x00t 0000 add y00t ydel 1 mul sub moveto TBL (a=) show JNDA cvsshow4x x00t 1000 add y00t ydel 1 mul sub moveto TBL (t=) show JNDT cvsshow2x x00t 2000 add y00t ydel 1 mul sub moveto TBL (t/a=) show JNDT JNDA div cvsshow1x x00e y00t ydel 1 mul sub moveto TBL ([2h]) show x00t y00t ydel 2 mul sub moveto TBL (tristimulus value ) showen (Hellbezugswert\255) showde TBIL (Y) show TBL ( contrast) showen (\25Kontrast) showde %Cr= (Y/dY)/(Yu/dYu) x00t y00t ydel 3 mul sub moveto TBL (\050) show TBIL (Y/dY) show TBL (\051 / \050) show TBIL (Y) show (u) ibLs TBIL (/dY) show (u) ibLs TBL (\051) show x00t 300 add y00t ydel 4 mul sub moveto TBL ( = [ ) show TBIL (Y) show TBL ( / \050) show TBL ( 1 + a) show ipK TBIL (Y) show TBL (\051 ]) show TBL ( / [ ) show TBIL (Y) show (u) ibLs TBL ( / \050) show TBL ( 1 + a) show ipK TBIL (Y) show (u) ibLs TBL (\051 ]) show x00e y00t ydel 4 mul sub moveto TBL ([4h]) show } if %infunc=0 ifunc 1 eq {%ifunc=1 CIELAB x00t y00t moveto TBIL (L*) show TBL (= 116 ) show TBIL (\050Y/Y) show (n) ibLs TBL (\051) show (1/3) ebLs TBL ( - 16 ) show TBIL (\050Y) show (n) ibLs TBL (=100, 1) show SL ( \243 ) show TBIL (Y) show SL ( \243 ) show TBL (100\051) show x00e y00t moveto TBL ([1h]) show %2 x00t y00t ydel 1 mul sub moveto TBIL (Y/dY) show TBL ( = ) show TBL (\0503/116\051) show ipK TBIL (Y) show (n) ibLs (1/3) ebLs TBIL (Y) show (2/3) ebLs x00e y00t ydel 1 mul sub moveto TBL ([2h]) show %3 x00t y00t ydel 2 mul sub moveto TBIL (Y/dY) show TBL ( = e) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 2 mul sub moveto TBL ([3h]) show %4 x00t y00t ydel 3 mul sub moveto TBIL (Y/dY) show TBL ( = f) show ipK TBIL (\050Y/Y) show (u) ibLs TBL (\051) show (2/3) ebLs x00e y00t ydel 3 mul sub moveto TBL ([4h]) show x00t y00t ydel 4 mul sub moveto TBL (e = ) show eCIE cvsshow3x x00t 2000 add y00t ydel 4 mul sub moveto TBL (f = ) show fCIE cvsshow3x x00e y00t ydel 4 mul sub moveto TBL ([5h]) show } if %ifunc=1 CIELAB } if %ioute=0 tfn %tfw /x0 4300 def /y0 550 def x0 y0 moveto 1000 0 rlineto stroke tfg [100] 0 setdash x0 y0 moveto 1000 0 rlineto stroke [ ] 0 setdash tfn %tfw x0 y0 0.8 ydel mul sub moveto TBL (application) showen (Anwendungs\255) showde x0 y0 1.5 ydel mul sub moveto TBL (range) showen (bereich) showde } def %END C08_ALOG_L_DL %**************************************************************** %additional blue text /ifbtx 0 def ifbtx 1 eq {%ifbtx=1 tfb /xtfb 40 def xchartl 00 eq {100 3200 xtfb sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND) ibLs} if } if xchartl 01 eq {100 3200 xtfb sub moveto TBIL (L*) show ifunc 0 eq {(TUBJND) ibLs} if TBIL (/L*) show ifunc 0 eq {(TUBJND,) ibLs} if (u) ibLs } if xchartl 02 eq {100 3200 xtfb sub moveto SL (D) show TBIL (Y) show } if xchartl 03 eq {100 3200 xtfb sub moveto SL (D) show TBIL (Y) show TBL (/) show SL (D) show TBIL (Y) show (u) ibLs } if xchartl 04 eq {100 3200 xtfb sub moveto TBIL (S) show (r) ibLs TBL (=\050) show SL (D) show TBIL (Y/Y) show TBL (\051) show } if xchartl 05 eq {100 3200 xtfb sub moveto TBIL (S) show (r) ibLs TBL (/) show TBIL (S) show (ru) ibLs TBL (=\050) show SL (D) show TBIL (Y/Y) show TBL (\051/\050) show SL (D) show TBIL (Y) show (u) ibLs TBIL (/Y) show (u) ibLs TBL (\051) show } if xchartl 06 eq {100 3200 xtfb sub moveto TBIL (C) show (r) ibLs TBL (=\050) show TBIL (Y/) show SL (D) show TBIL (Y) show TBL (\051) show } if xchartl 07 eq {100 3200 xtfb sub moveto TBIL (C) show (r) ibLs TBL (/) show TBIL (C) show (ru) ibLs TBL (=\050) show TBIL (Y/) show SL (D) show TBIL (Y) show TBL (\051/\050) show TBIL (Y) show (u) ibLs TBL (/) show SL (D) show TBIL (Y) show (u) ibLs TBL (\051) show } if } if %ifbtx=1 tfn %************************************************************** xchartl 00 eq {C01_ALOG_L*} if xchartl 01 eq {C02_ALOG_L*DL*u} if xchartl 02 eq {C03_ALOG_DL} if xchartl 03 eq {C04_ALOG_DLn} if xchartl 04 eq {C05_ALOG_DL_L} if xchartl 05 eq {C06_ALOG_DL_Ln} if xchartl 06 eq {C07_ALOG_L_DL} if xchartl 07 eq {C08_ALOG_L_DLn} if %END C01_C08********************************************** %******************************************************** xtr0 neg ytr0 neg translate %************************************************************** %special space for 'xm03'PROZ0.COM 2x before/after xchartl % xchartl 0 eq { 100 neg 13000 neg translate} if % xchartl 1 eq { 6150 neg 13000 neg translate} if % xchartl 2 eq { 100 neg 08740 neg translate} if % xchartl 3 eq { 6150 neg 08740 neg translate} if % xchartl 4 eq { 100 neg 4480 neg translate} if % xchartl 5 eq { 6150 neg 4480 neg translate} if % xchartl 6 eq { 100 neg 0220 neg translate} if % xchartl 7 eq { 6150 neg 0220 neg translate} if grestore %} for %xchartl=0,07 showpage grestore %} for %ioute=0,1 %%Trailer %%EndDocument EndEPSF grestore gsave 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Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark11 [ /View [ /Fit ] /DOCVIEW pdfmark11 %END PDFDE011 %SETCMYK_OLV.PS /setcmyk_olvcolor %transfer cmyk to olv {/ncolor exch def /ycolor exch def /mcolor exch def /ccolor exch def ncolor 0 eq {1 ccolor sub 1 mcolor sub 1 ycolor sub setrgbcolor } {ccolor 0 eq mcolor 0 eq and ycolor 0 eq and {%only black n 1 ncolor sub dup dup setrgbcolor } {%cmy and black n 1 ccolor sub 1 ncolor sub mul 1 mcolor sub 1 ncolor sub mul 1 ycolor sub 1 ncolor sub mul setrgbcolor } ifelse } ifelse } bind def % 40mm = 80*72/25.4 = 232; 232+90+13 = 335 % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def 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def /RIS {200 /Times-Italic FS} bind def /RIK {240 /Times-Italic FS} bind def /RIM {280 /Times-Italic FS} bind def /RIG {320 /Times-Italic FS} bind def /RBV {120 /Times-Bold FS} bind def /RBL {160 /Times-Bold FS} bind def /RBS {200 /Times-Bold FS} bind def /RBK {240 /Times-Bold FS} bind def /RBM {280 /Times-Bold FS} bind def /RBG {320 /Times-Bold FS} bind def /RBIV {120 /Times-BoldItalic FS} bind def /RBIL {160 /Times-BoldItalic FS} bind def /RBIS {200 /Times-BoldItalic FS} bind def /RBIK {240 /Times-BoldItalic FS} bind def /RBIM {280 /Times-BoldItalic FS} bind def /RBIG {320 /Times-BoldItalic FS} bind def /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setcmykcolor rec fill} bind def /colrecst %x y width heigth c m y k {setcmykcolor rec stroke} bind def /cvishow {dup 0 ge {0.5 add} {0.5 sub} ifelse cvi 6 string cvs show} def %%EndProlog gsave %lanindL2 START 20000505 /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {3 lanind eq {show} {pop} ifelse} bind def /showfr {2 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 0 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output gsave 72 90 translate 0.01 MM dup scale /xchartl 0 def %not used 0 setgray TV 100 -120 moveto (egj01-1n) show 30 setlinewidth /yhoe 4000 def /xwidth 5400 def 1 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke gsave %start because of clip %***************************************************************** /ix0 0030 def /iyd 0150 def %line distance /iyds 0165 def %line distance for equations /ix1 2000 def %left border /iy1 0200 def %down border /ix2 3400 def %right border /iy2 3800 def %top border /ixl ix2 ix1 sub def %x-size /iyl iy2 iy1 sub def %y-size /iym 3700 def %top line 0 setgray ix0 yhoe iyd 1 mul sub moveto TBIL (Weber\255Fechner) show TBL (\255Gesetz in CIE 230:2019 f\374r Schwellen\255Farbdifferenzen ) showde ( law in CIE 230:2019 for threshold colour differences of ) showea ix0 yhoe iyd 2 mul sub moveto TBL (surface colours) showea (von K\366rperfarben) showde (; relations between tristimulus value, lightness and luminance) showea (; Beziehung Hellbezugswert, Helligkeit und Leuchtdichte) showde 20 setlinewidth 0 yhoe iyd 2 mul sub 50 sub moveto 5400 0 rlineto stroke /yhod yhoe 500 sub def ix0 yhod iyds 0 mul sub moveto TL (The ) showea (Die ) showde TIL (Weber\255Fechner) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL ( as ) showea TBIL (logarithmic ) showea TL (function of ) showea ( ist eine ) showde TBIL (logarithmische ) showde TL (Funktion von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (.) show ix0 yhod iyds 1 mul sub moveto TL (The ) showea (Die ) showde TIL (Stevens) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show -30 -30 rmoveto TV (CIELAB) show 0 30 rmoveto TL ( as ) showea TBIL (potential ) showea TL (function of ) showea ( ist eine ) showde TBIL (Potenzfunktion ) showde TL (von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (=) show TIL (Y) show TL (/5.) show ix0 yhod iyds 2 mul sub moveto TL (IEC 61966\2552\2551 uses a similar potential function ) showea (IEC 61966\2552\2551 benutzt eine \344hnliche Potenzfunktion ) showde TIL (L*) show -30 -30 rmoveto TV (IEC) show 0 30 rmoveto TIL ( = m ) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto 0 50 rmoveto TV (1/2,4) show 0 -50 rmoveto TL (.) show ix0 yhod iyds 3.1 mul sub moveto TL (The ) showea (Das ) showde TIL (Weber\255Fechner) show TL (\255Gesetz ist \344quivalent zur Gleichung: ) showde ( law is equivalent to the equation: ) showea SL (D) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL ( = ) show TIL (c) show 20 0 rmoveto TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto 5100 yhod iyds 3.1 mul sub moveto TL ([1]) show 0 setgray TL ix0 yhod iyds 4.2 mul sub moveto TIL (Integration ) show TL (leads to the logarithmic equation: ) showea (f\374hrt zur logarithmischen Gleichung: ) showde TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=k) show 30 0 rmoveto TL (log\050) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (\051.) show 5100 yhod iyds 4.2 mul sub moveto TL ([2]) show ix0 yhod iyds 5.3 mul sub moveto TIL (Derivation ) showea (Ableitung ) showde TL (leads for ) showea (f\374hrt f\374r ) showde SL (D) show TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=1 ) show TL (to the linear equation: ) showea (zur linearen Gleichung: ) showde TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (/) show SL (D) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=k=57.) show 5100 yhod iyds 5.3 mul sub moveto TL ([3]) show ix0 yhod iyds 6.4 mul sub moveto TL (For ) showea (f\374r ) showde TBIL (Adjacent ) showea (aneinandergrenzende ) showde TL (colours in offices the standard contrast range is ) showea (Farben im B\374ro ist der Normkontrastbereich ) showde TBL (25:1) show TL (=90:3,6) show (.) show %************************************************************** /ty00i [(Colour) (Tritimulus)(office) (relative) (CIELAB) (TUBJND)] def /ty01i [((matte))(value) (luminance) (luminance) (lightness) (lightness)] def /iy00i [0 0 0 0 0 0] def /iy01i [0 0 0 0 0 0] def %/ty02i [((contrast))(Y) (L) (L) (L*CIELAB) (L*r)]def %/ty03i [((25:1=90:3,6))()([cd/m]) (=L/Lz) (L*1/2,4) (=k*log(Lr))]def /ty02i [((contrast)) (Y) (L) () () ()] def /ty03i [((25:1=90:3,6))()() () () ()] def /iy02i [0 0 0 4 0 4] def /iy03i [0 0 4 4 0 4] def % 0 1 2 3 4 5 /ixi [0030 1000 1800 2800 3800 4600 5400] def % 0 1 2 3 4 5 /ty04i [(White W) (90) (142) (5) (94) (40)] def %/ty05i[((paper)) (=18*5)(=28,2*5) () (=50+44) (=k*log(5))] def /ty05i [((paper)) (=18*5)(=28,2*5) () (=50+44) ()] def /iy04i [0 0 0 0 0 0] def /iy05i [0 0 0 0 0 0] def /ty06i [(Grey Z) (18) (28,2) (1) (50) (0)] def %/ty07i[((paper))() () () (=50) (=k*log(1))] def /ty07i [((paper))() () () (=50) ()] def /iy06i [0 0 0 0 0 0] def /iy07i [0 0 0 0 0 0] def /ty08i [(Black N)(3,6) (5,6) (0,2) (18) (-40)] def %/ty09i[((paper))(=18/5) (28,2/5) () (=50-32) (=k*log(0,2))] def /ty09i [((paper))(=18/5) (28,2/5) () (=50-32) ()] def /iy08i [0 0 0 0 0 0] def /iy09i [0 0 0 0 0 0] def %************************************************************************** /dy00i [(Farbe) (Norm\255) (B\374ro\255) (relative) (CIELAB) (TUBJND)] def /dy01i [((matt)) (farbwert) (Leuchtdichte) (Leuchtdichte) (Helligkeit) (Helligkeit)] def %/dy02i [() (Y) (L) (Lr) (L*CIELAB) (Lr*)]def %/dy03i [() () ([cd/m2]) (=L/Lz) (=Lr1/2,4) (=k*log(Lr))]def /dy02i [((Kontrast)) (Y) (L) () () ()] def /dy03i [((25:1=90:3,6))() () () () ()] def % 0 1 2 3 4 5 /dy04i [(Wei\337 W) (90) (142) (5) (94) (40)] def %/dy05i[((Papier)) (=18*5) (=28,2*5) () () (=k*log(5))] def /dy05i [((Papier)) (=18*5) (=28,2*5) () () ()] def /dy06i [(Grau Z) (18) (28,2) (1) (50) (0)] def %/dy07i[((Papier)) () () () () (=k*log(1))] def /dy07i [((Papier)) () () () () ()] def /dy08i [(Schwarz N) (3,6) (5,6) (0,2) (18) (-40)] def %/dy09i[(Papier) (=18/5) (28,2/5) () () (=k*log(0,2))] def /dy09i [(Papier) (=18/5) (28,2/5) () () ()] def %********************************************************************** /iyd 190 def /iyd2 iyd 2 mul def /ixs 030 def /iytab 2000 def /iyi 20 array def 0 1 9 {/i exch def %i=0,9 iyi i 2 mul 0 add iytab i iyd2 mul sub put iyi i 2 mul 1 add iyi i 2 mul get iyd sub 20 add put } for %i=0,9 /yhod iytab 300 add def 0 setgray ix0 yhod 050 sub moveto TBL (Table 1: ) showea (Tabelle 1: ) showde (CIE tristimulus value ) showea (Normfarbwert ) showde TBIL (Y, ) show TBL (luminance ) showea (Leuchtdichte ) showde TBIL (L) show TBL (, and lightness ) showea ( und Helligkeit ) showde TBIL (L* ) show 0 1 5 {/i exch def iy00i i get 0 eq {1 1 1 setrgbcolor} if iy00i i get 1 eq {1 1 0 setrgbcolor} if iy00i i get 2 eq {0 1 0 setrgbcolor} if iy00i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 00 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy01i i get 0 eq {1 1 1 setrgbcolor} if iy01i i get 1 eq {1 1 0 setrgbcolor} if iy01i i get 2 eq {0 1 0 setrgbcolor} if iy01i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 01 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyi 00 get moveto ty00i 0 get showea dy00i 0 get showde ixi 1 get iyi 00 get moveto ty00i 1 get showea dy00i 1 get showde ixi 2 get iyi 00 get moveto ty00i 2 get showea dy00i 2 get showde ixi 3 get iyi 00 get moveto ty00i 3 get showea dy00i 3 get showde ixi 4 get iyi 00 get moveto ty00i 4 get showea dy00i 4 get showde ixi 5 get iyi 00 get moveto ty00i 5 get showea dy00i 5 get showde ixi 0 get iyi 01 get moveto ty01i 0 get showea dy01i 0 get showde ixi 1 get iyi 01 get moveto ty01i 1 get showea dy01i 1 get showde ixi 2 get iyi 01 get moveto ty01i 2 get showea dy01i 2 get showde ixi 3 get iyi 01 get moveto ty01i 3 get showea dy01i 3 get showde ixi 4 get iyi 01 get moveto ty01i 4 get showea dy01i 4 get showde ixi 5 get iyi 01 get moveto ty01i 5 get showea dy01i 5 get showde 0 1 5 {/i exch def iy02i i get 0 eq {1 1 1 setrgbcolor} if iy02i i get 1 eq {1 1 0 setrgbcolor} if iy02i i get 2 eq {0 1 0 setrgbcolor} if iy02i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 02 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy03i i get 0 eq {1 1 1 setrgbcolor} if iy03i i get 1 eq {1 1 0 setrgbcolor} if iy03i i get 2 eq {0 1 0 setrgbcolor} if iy03i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 03 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBIL ixi 0 get iyi 02 get moveto ty02i 0 get showea dy02i 0 get showde ixi 1 get iyi 02 get moveto ty02i 1 get showea dy02i 1 get showde ixi 2 get iyi 02 get moveto ty02i 2 get showea dy02i 2 get showde ixi 3 get iyi 02 get moveto ty02i 3 get showea dy02i 3 get showde ixi 4 get iyi 02 get moveto ty02i 4 get showea dy02i 4 get showde ixi 5 get iyi 02 get moveto ty02i 5 get showea dy02i 5 get showde %Lr ixi 3 get iyi 02 get moveto %1 0 0 setrgbcolor TBIL (L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto %L* ixi 4 get iyi 02 get moveto TBIL (L*) show -20 -30 rmoveto TBV (CIELAB) show 0 30 rmoveto %L*r ixi 5 get iyi 02 get moveto TBIL (L*) show -20 -30 rmoveto TBV (TUBJND) show 0 30 rmoveto 0 setgray TBL ixi 0 get iyi 03 get moveto ty03i 0 get showea dy03i 0 get showde ixi 1 get iyi 03 get moveto ty03i 1 get showea dy03i 1 get showde ixi 2 get iyi 03 get moveto ty03i 2 get showea dy03i 2 get showde ixi 3 get iyi 03 get moveto ty03i 3 get showea dy03i 3 get showde ixi 4 get iyi 03 get moveto ty03i 4 get showea dy03i 4 get showde ixi 5 get iyi 03 get moveto ty03i 5 get showea dy03i 5 get showde %[cd/m2] ixi 2 get iyi 03 get moveto %1 0 0 setrgbcolor TBL ([cd/m) show 0 50 rmoveto TBV (2) show 0 -50 rmoveto TBL (]) show %=L/Lz ixi 3 get iyi 03 get moveto TBIL (=L/L) show 0 -30 rmoveto TBV (u) show 0 30 rmoveto %=Lr(1/2,4) ixi 4 get iyi 03 get moveto TBL (\176) show TBIL (m L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto 0 50 rmoveto TBV (1/2,4) show 0 -50 rmoveto %=k log(Lr) ixi 5 get iyi 03 get moveto TBIL (=k) show 20 0 rmoveto TBL (log\050) show TBIL (L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto TBL (\051) show 0 setgray 0 1 5 {/i exch def iy04i i get 0 eq {1 1 1 setrgbcolor} if iy04i i get 1 eq {1 1 0 setrgbcolor} if iy04i i get 2 eq {0 1 0 setrgbcolor} if iy04i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 04 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy05i i get 0 eq {1 1 1 setrgbcolor} if iy05i i get 1 eq {1 1 0 setrgbcolor} if iy05i i get 2 eq {0 1 0 setrgbcolor} if iy05i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 05 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 04 get moveto ty04i 0 get showea dy04i 0 get showde ixi 1 get iyi 04 get moveto ty04i 1 get showea dy04i 1 get showde ixi 2 get iyi 04 get moveto ty04i 2 get showea dy04i 2 get showde ixi 3 get iyi 04 get moveto ty04i 3 get showea dy04i 3 get showde ixi 4 get iyi 04 get moveto ty04i 4 get showea dy04i 4 get showde ixi 5 get iyi 04 get moveto ty04i 5 get showea dy04i 5 get showde ixi 0 get iyi 05 get moveto ty05i 0 get showea dy05i 0 get showde ixi 1 get iyi 05 get moveto ty05i 1 get showea dy05i 1 get showde ixi 2 get iyi 05 get moveto ty05i 2 get showea dy05i 2 get showde ixi 3 get iyi 05 get moveto ty05i 3 get showea dy05i 3 get showde ixi 4 get iyi 05 get moveto ty05i 4 get showea dy05i 4 get showde ixi 5 get iyi 05 get moveto ty05i 5 get showea dy05i 5 get showde %=k log(5) %1 0 0 setrgbcolor ixi 5 get iyi 05 get moveto TIL (=k) show 20 0 rmoveto TL (log(5)) show 0 setgray 0 1 5 {/i exch def iy06i i get 0 eq {1 1 1 setrgbcolor} if iy06i i get 1 eq {1 1 0 setrgbcolor} if iy06i i get 2 eq {0 1 0 setrgbcolor} if iy06i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 06 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy07i i get 0 eq {1 1 1 setrgbcolor} if iy07i i get 1 eq {1 1 0 setrgbcolor} if iy07i i get 2 eq {0 1 0 setrgbcolor} if iy07i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 07 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 06 get moveto ty06i 0 get showea dy06i 0 get showde ixi 1 get iyi 06 get moveto ty06i 1 get showea dy06i 1 get showde ixi 2 get iyi 06 get moveto ty06i 2 get showea dy06i 2 get showde ixi 3 get iyi 06 get moveto ty06i 3 get showea dy06i 3 get showde ixi 4 get iyi 06 get moveto ty06i 4 get showea dy06i 4 get showde ixi 5 get iyi 06 get moveto ty06i 5 get showea dy06i 5 get showde ixi 0 get iyi 07 get moveto ty07i 0 get showea dy07i 0 get showde ixi 1 get iyi 07 get moveto ty07i 1 get showea dy07i 1 get showde ixi 2 get iyi 07 get moveto ty07i 2 get showea dy07i 2 get showde ixi 3 get iyi 07 get moveto ty07i 3 get showea dy07i 3 get showde ixi 4 get iyi 07 get moveto ty07i 4 get showea dy07i 4 get showde ixi 5 get iyi 07 get moveto ty07i 5 get showea dy07i 5 get showde %=k log(1) %1 0 0 setrgbcolor ixi 5 get iyi 07 get moveto TIL (=k) show 20 0 rmoveto TL (log(1)) show 0 setgray 0 1 5 {/i exch def iy08i i get 0 eq {1 1 1 setrgbcolor} if iy08i i get 1 eq {1 1 0 setrgbcolor} if iy08i i get 2 eq {0 1 0 setrgbcolor} if iy08i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 08 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy09i i get 0 eq {1 1 1 setrgbcolor} if iy09i i get 1 eq {1 1 0 setrgbcolor} if iy09i i get 2 eq {0 1 0 setrgbcolor} if iy09i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 09 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 08 get moveto ty08i 0 get showea dy08i 0 get showde ixi 1 get iyi 08 get moveto ty08i 1 get showea dy08i 1 get showde ixi 2 get iyi 08 get moveto ty08i 2 get showea dy08i 2 get showde ixi 3 get iyi 08 get moveto ty08i 3 get showea dy08i 3 get showde ixi 4 get iyi 08 get moveto ty08i 4 get showea dy08i 4 get showde ixi 5 get iyi 08 get moveto ty08i 5 get showea dy08i 5 get showde ixi 0 get iyi 09 get moveto ty09i 0 get showea dy09i 0 get showde ixi 1 get iyi 09 get moveto ty09i 1 get showea dy09i 1 get showde ixi 2 get iyi 09 get moveto ty09i 2 get showea dy09i 2 get showde ixi 3 get iyi 09 get moveto ty09i 3 get showea dy09i 3 get showde ixi 4 get iyi 09 get moveto ty09i 4 get showea dy09i 4 get showde ixi 5 get iyi 09 get moveto ty09i 5 get showea dy09i 5 get showde %=k log(5) %1 0 0 setrgbcolor ixi 5 get iyi 09 get moveto TIL (=k) show 20 0 rmoveto TL (log(0,2)) show 0 setgray 20 setlinewidth /lupt iytab iyd add 40 sub 20 add def /llot iytab iyd 9 mul sub 40 sub def /ldit lupt llot sub def 0 lupt 20 add moveto 5400 0 rlineto stroke %line upper table 1 1 5 {/i exch def %i=1,5 ixi i get ixs sub llot moveto 0 ldit rlineto stroke } for %i=1,5 %horizontal lines 1 2 9 {/i exch def %i=1,9,2 0 iyi i get 60 sub moveto 5400 0 rlineto stroke } for %i=1,9,2 ix0 0070 moveto TL (For the lightness range between ) showea (Im Helligkeitsbereich zwischen ) showde TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=-40 and 40 the constant is: ) showea (=-40 und 40 ist die Konstante: ) showde TIL (k=) show TL (40/log(5)=57) show /yhoe 4000 def /xwidth 5400 def 30 setlinewidth 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke %***************************************************************** grestore %end because of clip showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 219 SHAr add MM 152 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 22 %line 439 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj01-1N 20230701 %%BoundingBox: 70 85 226 206 %START PDFDE011.EPS /pdfmark11 where {pop} {userdict /pdfmark11 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [ /Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark11 [ /View [ /Fit ] /DOCVIEW pdfmark11 %END PDFDE011 %SETCMYK_OLV.PS /setcmyk_olvcolor %transfer cmyk to olv {/ncolor exch def /ycolor exch def /mcolor exch def /ccolor exch def ncolor 0 eq {1 ccolor sub 1 mcolor sub 1 ycolor sub setrgbcolor } {ccolor 0 eq mcolor 0 eq and ycolor 0 eq and {%only black n 1 ncolor sub dup dup setrgbcolor } {%cmy and black n 1 ccolor sub 1 ncolor sub mul 1 mcolor sub 1 ncolor sub mul 1 ycolor sub 1 ncolor sub mul setrgbcolor } ifelse } ifelse } bind def % 40mm = 80*72/25.4 = 232; 232+90+13 = 335 % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def 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{/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output gsave 72 90 translate 0.01 MM dup scale /xchartl 0 def %not used 0 setgray TV 100 -120 moveto (egj01-2n) show 30 setlinewidth /yhoe 4000 def /xwidth 5400 def 1 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke gsave %start because of clip %***************************************************************** /ix0 0030 def /iyd 0150 def %line distance /iyds 0165 def %line distance for equations /ix1 2000 def %left border /iy1 0200 def %down border /ix2 3400 def %right border /iy2 3800 def %top border /ixl ix2 ix1 sub def %x-size /iyl iy2 iy1 sub def %y-size /iym 3700 def %top line 0 setgray ix0 yhoe iyd 1 mul sub moveto TBIL (Weber\255Fechner) show TBL (\255Gesetz in CIE 230:2019 f\374r Schwellen\255Farbdifferenzen ) showde ( law in CIE 230:2019 for threshold colour differences of ) showea ix0 yhoe iyd 2 mul sub moveto TBL (surface colours) showea (von K\366rperfarben) showde (; relations between tristimulus value, lightness and luminance) showea (; Beziehung Hellbezugswert, Helligkeit und Leuchtdichte) showde 20 setlinewidth 0 yhoe iyd 2 mul sub 50 sub moveto 5400 0 rlineto stroke /yhod yhoe 500 sub def ix0 yhod iyds 0 mul sub moveto TL (The ) showea (Die ) showde TIL (Weber\255Fechner) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL ( as ) showea TBIL (logarithmic ) showea TL (function of ) showea ( ist eine ) showde TBIL (logarithmische ) showde TL (Funktion von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (.) show ix0 yhod iyds 1 mul sub moveto TL (The ) showea (Die ) showde TIL (Stevens) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show -30 -30 rmoveto TV (CIELAB) show 0 30 rmoveto TL ( as ) showea TBIL (potential ) showea TL (function of ) showea ( ist eine ) showde TBIL (Potenzfunktion ) showde TL (von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (=) show TIL (Y) show TL (/5.) show ix0 yhod iyds 2 mul sub moveto TL (IEC 61966\2552\2551 uses a similar potential function ) showea (IEC 61966\2552\2551 benutzt eine \344hnliche Potenzfunktion ) showde TIL (L*) show -30 -30 rmoveto TV (IEC) show 0 30 rmoveto TIL ( = m ) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto 0 50 rmoveto TV (1/2,4) show 0 -50 rmoveto TL (.) show ix0 yhod iyds 3.1 mul sub moveto TL (The ) showea (Das ) showde TIL (Weber\255Fechner) show TL (\255Gesetz ist \344quivalent zur Gleichung: ) showde ( law is equivalent to the equation: ) showea SL (D) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL ( = ) show TIL (c) show 20 0 rmoveto TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto 5100 yhod iyds 3.1 mul sub moveto TL ([1]) show 0 setgray TL ix0 yhod iyds 4.2 mul sub moveto TIL (Integration ) show TL (leads to the logarithmic equation: ) showea (f\374hrt zur logarithmischen Gleichung: ) showde TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=k) show 30 0 rmoveto TL (log\050) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (\051.) show 5100 yhod iyds 4.2 mul sub moveto TL ([2]) show ix0 yhod iyds 5.3 mul sub moveto TIL (Derivation ) showea (Ableitung ) showde TL (leads for ) showea (f\374hrt f\374r ) showde SL (D) show TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=1 ) show TL (to the linear equation: ) showea (zur linearen Gleichung: ) showde TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (/) show SL (D) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=k=57.) show 5100 yhod iyds 5.3 mul sub moveto TL ([3]) show ix0 yhod iyds 6.4 mul sub moveto TL (For ) showea (f\374r ) showde TBIL (Adjacent ) showea (aneinandergrenzende ) showde TL (colours in offices the standard contrast range is ) showea (Farben im B\374ro ist der Normkontrastbereich ) showde TBL (25:1) show TL (=90:3,6) show (.) show %************************************************************** /ty00i [(Colour) (Tritimulus)(office) (relative) (CIELAB) (TUBJND)] def /ty01i [((matte))(value) (luminance) (luminance) (lightness) (lightness)] def /iy00i [0 0 0 0 0 0] def /iy01i [0 0 0 0 0 0] def %/ty02i [((contrast))(Y) (L) (L) (L*CIELAB) (L*r)]def %/ty03i [((25:1=90:3,6))()([cd/m]) (=L/Lz) (L*1/2,4) (=k*log(Lr))]def /ty02i [((contrast)) (Y) (L) () () ()] def /ty03i [((25:1=90:3,6))()() () () ()] def /iy02i [0 0 0 4 0 4] def /iy03i [0 0 4 4 0 4] def % 0 1 2 3 4 5 /ixi [0030 1000 1800 2800 3800 4600 5400] def % 0 1 2 3 4 5 /ty04i [(White W) (90) (142) (5) (94) (40)] def %/ty05i[((paper)) (=18*5)(=28,2*5) () (=50+44) (=k*log(5))] def /ty05i [((paper)) (=18*5)(=28,2*5) () (=50+44) ()] def /iy04i [0 0 0 0 0 0] def /iy05i [0 0 0 0 0 0] def /ty06i [(Grey Z) (18) (28,2) (1) (50) (0)] def %/ty07i[((paper))() () () (=50) (=k*log(1))] def /ty07i [((paper))() () () (=50) ()] def /iy06i [0 0 0 0 0 0] def /iy07i [0 0 0 0 0 0] def /ty08i [(Black N)(3,6) (5,6) (0,2) (18) (-40)] def %/ty09i[((paper))(=18/5) (28,2/5) () (=50-32) (=k*log(0,2))] def /ty09i [((paper))(=18/5) (28,2/5) () (=50-32) ()] def /iy08i [0 0 0 0 0 0] def /iy09i [0 0 0 0 0 0] def %************************************************************************** /dy00i [(Farbe) (Norm\255) (B\374ro\255) (relative) (CIELAB) (TUBJND)] def /dy01i [((matt)) (farbwert) (Leuchtdichte) (Leuchtdichte) (Helligkeit) (Helligkeit)] def %/dy02i [() (Y) (L) (Lr) (L*CIELAB) (Lr*)]def %/dy03i [() () ([cd/m2]) (=L/Lz) (=Lr1/2,4) (=k*log(Lr))]def /dy02i [((Kontrast)) (Y) (L) () () ()] def /dy03i [((25:1=90:3,6))() () () () ()] def % 0 1 2 3 4 5 /dy04i [(Wei\337 W) (90) (142) (5) (94) (40)] def %/dy05i[((Papier)) (=18*5) (=28,2*5) () () (=k*log(5))] def /dy05i [((Papier)) (=18*5) (=28,2*5) () () ()] def /dy06i [(Grau Z) (18) (28,2) (1) (50) (0)] def %/dy07i[((Papier)) () () () () (=k*log(1))] def /dy07i [((Papier)) () () () () ()] def /dy08i [(Schwarz N) (3,6) (5,6) (0,2) (18) (-40)] def %/dy09i[(Papier) (=18/5) (28,2/5) () () (=k*log(0,2))] def /dy09i [(Papier) (=18/5) (28,2/5) () () ()] def %********************************************************************** /iyd 190 def /iyd2 iyd 2 mul def /ixs 030 def /iytab 2000 def /iyi 20 array def 0 1 9 {/i exch def %i=0,9 iyi i 2 mul 0 add iytab i iyd2 mul sub put iyi i 2 mul 1 add iyi i 2 mul get iyd sub 20 add put } for %i=0,9 /yhod iytab 300 add def 0 setgray ix0 yhod 050 sub moveto TBL (Table 1: ) showea (Tabelle 1: ) showde (CIE tristimulus value ) showea (Normfarbwert ) showde TBIL (Y, ) show TBL (luminance ) showea (Leuchtdichte ) showde TBIL (L) show TBL (, and lightness ) showea ( und Helligkeit ) showde TBIL (L* ) show 0 1 5 {/i exch def iy00i i get 0 eq {1 1 1 setrgbcolor} if iy00i i get 1 eq {1 1 0 setrgbcolor} if iy00i i get 2 eq {0 1 0 setrgbcolor} if iy00i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 00 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy01i i get 0 eq {1 1 1 setrgbcolor} if iy01i i get 1 eq {1 1 0 setrgbcolor} if iy01i i get 2 eq {0 1 0 setrgbcolor} if iy01i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 01 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyi 00 get moveto ty00i 0 get showea dy00i 0 get showde ixi 1 get iyi 00 get moveto ty00i 1 get showea dy00i 1 get showde ixi 2 get iyi 00 get moveto ty00i 2 get showea dy00i 2 get showde ixi 3 get iyi 00 get moveto ty00i 3 get showea dy00i 3 get showde ixi 4 get iyi 00 get moveto ty00i 4 get showea dy00i 4 get showde ixi 5 get iyi 00 get moveto ty00i 5 get showea dy00i 5 get showde ixi 0 get iyi 01 get moveto ty01i 0 get showea dy01i 0 get showde ixi 1 get iyi 01 get moveto ty01i 1 get showea dy01i 1 get showde ixi 2 get iyi 01 get moveto ty01i 2 get showea dy01i 2 get showde ixi 3 get iyi 01 get moveto ty01i 3 get showea dy01i 3 get showde ixi 4 get iyi 01 get moveto ty01i 4 get showea dy01i 4 get showde ixi 5 get iyi 01 get moveto ty01i 5 get showea dy01i 5 get showde 0 1 5 {/i exch def iy02i i get 0 eq {1 1 1 setrgbcolor} if iy02i i get 1 eq {1 1 0 setrgbcolor} if iy02i i get 2 eq {0 1 0 setrgbcolor} if iy02i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 02 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy03i i get 0 eq {1 1 1 setrgbcolor} if iy03i i get 1 eq {1 1 0 setrgbcolor} if iy03i i get 2 eq {0 1 0 setrgbcolor} if iy03i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 03 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBIL ixi 0 get iyi 02 get moveto ty02i 0 get showea dy02i 0 get showde ixi 1 get iyi 02 get moveto ty02i 1 get showea dy02i 1 get showde ixi 2 get iyi 02 get moveto ty02i 2 get showea dy02i 2 get showde ixi 3 get iyi 02 get moveto ty02i 3 get showea dy02i 3 get showde ixi 4 get iyi 02 get moveto ty02i 4 get showea dy02i 4 get showde ixi 5 get iyi 02 get moveto ty02i 5 get showea dy02i 5 get showde %Lr ixi 3 get iyi 02 get moveto %1 0 0 setrgbcolor TBIL (L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto %L* ixi 4 get iyi 02 get moveto TBIL (L*) show -20 -30 rmoveto TBV (CIELAB) show 0 30 rmoveto %L*r ixi 5 get iyi 02 get moveto TBIL (L*) show -20 -30 rmoveto TBV (TUBJND) show 0 30 rmoveto 0 setgray TBL ixi 0 get iyi 03 get moveto ty03i 0 get showea dy03i 0 get showde ixi 1 get iyi 03 get moveto ty03i 1 get showea dy03i 1 get showde ixi 2 get iyi 03 get moveto ty03i 2 get showea dy03i 2 get showde ixi 3 get iyi 03 get moveto ty03i 3 get showea dy03i 3 get showde ixi 4 get iyi 03 get moveto ty03i 4 get showea dy03i 4 get showde ixi 5 get iyi 03 get moveto ty03i 5 get showea dy03i 5 get showde %[cd/m2] ixi 2 get iyi 03 get moveto %1 0 0 setrgbcolor TBL ([cd/m) show 0 50 rmoveto TBV (2) show 0 -50 rmoveto TBL (]) show %=L/Lz ixi 3 get iyi 03 get moveto TBIL (=L/L) show 0 -30 rmoveto TBV (u) show 0 30 rmoveto %=Lr(1/2,4) ixi 4 get iyi 03 get moveto TBL (\176) show TBIL (m L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto 0 50 rmoveto TBV (1/2,4) show 0 -50 rmoveto %=k log(Lr) ixi 5 get iyi 03 get moveto TBIL (=k) show 20 0 rmoveto TBL (log\050) show TBIL (L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto TBL (\051) show 0 setgray 0 1 5 {/i exch def iy04i i get 0 eq {1 1 1 setrgbcolor} if iy04i i get 1 eq {1 1 0 setrgbcolor} if iy04i i get 2 eq {0 1 0 setrgbcolor} if iy04i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 04 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy05i i get 0 eq {1 1 1 setrgbcolor} if iy05i i get 1 eq {1 1 0 setrgbcolor} if iy05i i get 2 eq {0 1 0 setrgbcolor} if iy05i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 05 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 04 get moveto ty04i 0 get showea dy04i 0 get showde ixi 1 get iyi 04 get moveto ty04i 1 get showea dy04i 1 get showde ixi 2 get iyi 04 get moveto ty04i 2 get showea dy04i 2 get showde ixi 3 get iyi 04 get moveto ty04i 3 get showea dy04i 3 get showde ixi 4 get iyi 04 get moveto ty04i 4 get showea dy04i 4 get showde ixi 5 get iyi 04 get moveto ty04i 5 get showea dy04i 5 get showde ixi 0 get iyi 05 get moveto ty05i 0 get showea dy05i 0 get showde ixi 1 get iyi 05 get moveto ty05i 1 get showea dy05i 1 get showde ixi 2 get iyi 05 get moveto ty05i 2 get showea dy05i 2 get showde ixi 3 get iyi 05 get moveto ty05i 3 get showea dy05i 3 get showde ixi 4 get iyi 05 get moveto ty05i 4 get showea dy05i 4 get showde ixi 5 get iyi 05 get moveto ty05i 5 get showea dy05i 5 get showde %=k log(5) %1 0 0 setrgbcolor ixi 5 get iyi 05 get moveto TIL (=k) show 20 0 rmoveto TL (log(5)) show 0 setgray 0 1 5 {/i exch def iy06i i get 0 eq {1 1 1 setrgbcolor} if iy06i i get 1 eq {1 1 0 setrgbcolor} if iy06i i get 2 eq {0 1 0 setrgbcolor} if iy06i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 06 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy07i i get 0 eq {1 1 1 setrgbcolor} if iy07i i get 1 eq {1 1 0 setrgbcolor} if iy07i i get 2 eq {0 1 0 setrgbcolor} if iy07i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 07 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 06 get moveto ty06i 0 get showea dy06i 0 get showde ixi 1 get iyi 06 get moveto ty06i 1 get showea dy06i 1 get showde ixi 2 get iyi 06 get moveto ty06i 2 get showea dy06i 2 get showde ixi 3 get iyi 06 get moveto ty06i 3 get showea dy06i 3 get showde ixi 4 get iyi 06 get moveto ty06i 4 get showea dy06i 4 get showde ixi 5 get iyi 06 get moveto ty06i 5 get showea dy06i 5 get showde ixi 0 get iyi 07 get moveto ty07i 0 get showea dy07i 0 get showde ixi 1 get iyi 07 get moveto ty07i 1 get showea dy07i 1 get showde ixi 2 get iyi 07 get moveto ty07i 2 get showea dy07i 2 get showde ixi 3 get iyi 07 get moveto ty07i 3 get showea dy07i 3 get showde ixi 4 get iyi 07 get moveto ty07i 4 get showea dy07i 4 get showde ixi 5 get iyi 07 get moveto ty07i 5 get showea dy07i 5 get showde %=k log(1) %1 0 0 setrgbcolor ixi 5 get iyi 07 get moveto TIL (=k) show 20 0 rmoveto TL (log(1)) show 0 setgray 0 1 5 {/i exch def iy08i i get 0 eq {1 1 1 setrgbcolor} if iy08i i get 1 eq {1 1 0 setrgbcolor} if iy08i i get 2 eq {0 1 0 setrgbcolor} if iy08i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 08 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy09i i get 0 eq {1 1 1 setrgbcolor} if iy09i i get 1 eq {1 1 0 setrgbcolor} if iy09i i get 2 eq {0 1 0 setrgbcolor} if iy09i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 09 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 08 get moveto ty08i 0 get showea dy08i 0 get showde ixi 1 get iyi 08 get moveto ty08i 1 get showea dy08i 1 get showde ixi 2 get iyi 08 get moveto ty08i 2 get showea dy08i 2 get showde ixi 3 get iyi 08 get moveto ty08i 3 get showea dy08i 3 get showde ixi 4 get iyi 08 get moveto ty08i 4 get showea dy08i 4 get showde ixi 5 get iyi 08 get moveto ty08i 5 get showea dy08i 5 get showde ixi 0 get iyi 09 get moveto ty09i 0 get showea dy09i 0 get showde ixi 1 get iyi 09 get moveto ty09i 1 get showea dy09i 1 get showde ixi 2 get iyi 09 get moveto ty09i 2 get showea dy09i 2 get showde ixi 3 get iyi 09 get moveto ty09i 3 get showea dy09i 3 get showde ixi 4 get iyi 09 get moveto ty09i 4 get showea dy09i 4 get showde ixi 5 get iyi 09 get moveto ty09i 5 get showea dy09i 5 get showde %=k log(5) %1 0 0 setrgbcolor ixi 5 get iyi 09 get moveto TIL (=k) show 20 0 rmoveto TL (log(0,2)) show 0 setgray 20 setlinewidth /lupt iytab iyd add 40 sub 20 add def /llot iytab iyd 9 mul sub 40 sub def /ldit lupt llot sub def 0 lupt 20 add moveto 5400 0 rlineto stroke %line upper table 1 1 5 {/i exch def %i=1,5 ixi i get ixs sub llot moveto 0 ldit rlineto stroke } for %i=1,5 %horizontal lines 1 2 9 {/i exch def %i=1,9,2 0 iyi i get 60 sub moveto 5400 0 rlineto stroke } for %i=1,9,2 ix0 0070 moveto TL (For the lightness range between ) showea (Im Helligkeitsbereich zwischen ) showde TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=-40 and 40 the constant is: ) showea (=-40 und 40 ist die Konstante: ) showde TIL (k=) show TL (40/log(5)=57) show /yhoe 4000 def /xwidth 5400 def 30 setlinewidth 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke %***************************************************************** grestore %end because of clip showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 161 SHSr sub MM 108 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 23 %line 449 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj01-1N 20230701 %%BoundingBox: 70 85 226 206 %START PDFDE011.EPS /pdfmark11 where {pop} {userdict /pdfmark11 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [ /Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark11 [ /View [ /Fit ] /DOCVIEW pdfmark11 %END PDFDE011 %SETCMYK_OLV.PS /setcmyk_olvcolor %transfer cmyk to olv {/ncolor exch def /ycolor exch def /mcolor exch def /ccolor exch def ncolor 0 eq {1 ccolor sub 1 mcolor sub 1 ycolor sub setrgbcolor } {ccolor 0 eq mcolor 0 eq and ycolor 0 eq and {%only black n 1 ncolor sub dup dup setrgbcolor } {%cmy and black n 1 ccolor sub 1 ncolor sub mul 1 mcolor sub 1 ncolor sub mul 1 ycolor sub 1 ncolor sub mul setrgbcolor } ifelse } ifelse } bind def % 40mm = 80*72/25.4 = 232; 232+90+13 = 335 % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesBI-ISOL1 exch definefont pop /FS {findfont exch scalefont setfont} bind def /MM {72 25.4 div mul} def /TV {120 /Times-ISOL1 FS} bind def /TL {160 /Times-ISOL1 FS} bind def /TS {200 /Times-ISOL1 FS} bind def /TK {240 /Times-ISOL1 FS} bind def /TM {280 /Times-ISOL1 FS} bind def /TG {320 /Times-ISOL1 FS} bind def /TIV {120 /TimesI-ISOL1 FS} bind def /TIL {160 /TimesI-ISOL1 FS} bind def /TIS {200 /TimesI-ISOL1 FS} bind def /TIK {240 /TimesI-ISOL1 FS} bind def /TIM {280 /TimesI-ISOL1 FS} bind def /TIG {320 /TimesI-ISOL1 FS} bind def /TBV {120 /TimesB-ISOL1 FS} bind def /TBL {160 /TimesB-ISOL1 FS} bind def /TBS {200 /TimesB-ISOL1 FS} bind def /TBK {240 /TimesB-ISOL1 FS} bind def /TBM {280 /TimesB-ISOL1 FS} bind def /TBG {320 /TimesB-ISOL1 FS} bind def /TBIV {120 /TimesBI-ISOL1 FS} bind def /TBIL {160 /TimesBI-ISOL1 FS} bind def /TBIS {200 /TimesBI-ISOL1 FS} bind def /TBIK {240 /TimesBI-ISOL1 FS} bind def /TBIM {280 /TimesBI-ISOL1 FS} bind def /TBIG {320 /TimesBI-ISOL1 FS} bind def /SV {120 /Symbol FS} bind def /SL {160 /Symbol FS} bind def /SS {200 /Symbol FS} bind def /SK {240 /Symbol FS} bind def /SM {280 /Symbol FS} bind def /SG {320 /Symbol FS} bind def /RV {120 /Times-Roman FS} bind def /RL {160 /Times-Roman FS} bind def /RS {200 /Times-Roman FS} bind def /RK {240 /Times-Roman FS} bind def /RM {280 /Times-Roman FS} bind def /RG {320 /Times-Roman FS} bind def /RIV {120 /Times-Italic FS} bind def /RIL {160 /Times-Italic FS} bind def /RIS {200 /Times-Italic FS} bind def /RIK {240 /Times-Italic FS} bind def /RIM {280 /Times-Italic FS} bind def /RIG {320 /Times-Italic FS} bind def /RBV {120 /Times-Bold FS} bind def /RBL {160 /Times-Bold FS} bind def /RBS {200 /Times-Bold FS} bind def /RBK {240 /Times-Bold FS} bind def /RBM {280 /Times-Bold FS} bind def /RBG {320 /Times-Bold FS} bind def /RBIV {120 /Times-BoldItalic FS} bind def /RBIL {160 /Times-BoldItalic FS} bind def /RBIS {200 /Times-BoldItalic FS} bind def /RBIK {240 /Times-BoldItalic FS} bind def /RBIM {280 /Times-BoldItalic FS} bind def /RBIG {320 /Times-BoldItalic FS} bind def /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setcmykcolor rec fill} bind def /colrecst %x y width heigth c m y k {setcmykcolor rec stroke} bind def /cvishow {dup 0 ge {0.5 add} {0.5 sub} ifelse cvi 6 string cvs show} def %%EndProlog gsave %lanindL2 START 20000505 /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {3 lanind eq {show} {pop} ifelse} bind def /showfr {2 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 0 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output gsave 72 90 translate 0.01 MM dup scale /xchartl 0 def %not used 0 setgray TV 100 -120 moveto (egj01-3n) show 30 setlinewidth /yhoe 4000 def /xwidth 5400 def 1 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke gsave %start because of clip %***************************************************************** /ix0 0030 def /iyd 0150 def %line distance /iyds 0165 def %line distance for equations /ix1 2000 def %left border /iy1 0200 def %down border /ix2 3400 def %right border /iy2 3800 def %top border /ixl ix2 ix1 sub def %x-size /iyl iy2 iy1 sub def %y-size /iym 3700 def %top line 0 setgray ix0 yhoe iyd 1 mul sub moveto TBIL (Weber\255Fechner) show TBL (\255Gesetz in CIE 230:2019 f\374r Schwellen\255Farbdifferenzen ) showde ( law in CIE 230:2019 for threshold colour differences of ) showea ix0 yhoe iyd 2 mul sub moveto TBL (surface colours) showea (von K\366rperfarben) showde (; relations between tristimulus value, lightness and luminance) showea (; Beziehung Hellbezugswert, Helligkeit und Leuchtdichte) showde 20 setlinewidth 0 yhoe iyd 2 mul sub 50 sub moveto 5400 0 rlineto stroke /yhod yhoe 500 sub def ix0 yhod iyds 0 mul sub moveto TL (The ) showea (Die ) showde TIL (Weber\255Fechner) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL ( as ) showea TBIL (logarithmic ) showea TL (function of ) showea ( ist eine ) showde TBIL (logarithmische ) showde TL (Funktion von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (.) show ix0 yhod iyds 1 mul sub moveto TL (The ) showea (Die ) showde TIL (Stevens) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show -30 -30 rmoveto TV (CIELAB) show 0 30 rmoveto TL ( as ) showea TBIL (potential ) showea TL (function of ) showea ( ist eine ) showde TBIL (Potenzfunktion ) showde TL (von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (=) show TIL (Y) show TL (/5.) show ix0 yhod iyds 2 mul sub moveto TL (IEC 61966\2552\2551 uses a similar potential function ) showea (IEC 61966\2552\2551 benutzt eine \344hnliche Potenzfunktion ) showde TIL (L*) show -30 -30 rmoveto TV (IEC) show 0 30 rmoveto TIL ( = m ) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto 0 50 rmoveto TV (1/2,4) show 0 -50 rmoveto TL (.) show ix0 yhod iyds 3.1 mul sub moveto TL (The ) showea (Das ) showde TIL (Weber\255Fechner) show TL (\255Gesetz ist \344quivalent zur Gleichung: ) showde ( law is equivalent to the equation: ) showea SL (D) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL ( = ) show TIL (c) show 20 0 rmoveto TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto 5100 yhod iyds 3.1 mul sub moveto TL ([1]) show 0 setgray TL ix0 yhod iyds 4.2 mul sub moveto TIL (Integration ) show TL (leads to the logarithmic equation: ) showea (f\374hrt zur logarithmischen Gleichung: ) showde TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=k) show 30 0 rmoveto TL (log\050) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (\051.) show 5100 yhod iyds 4.2 mul sub moveto TL ([2]) show ix0 yhod iyds 5.3 mul sub moveto TIL (Derivation ) showea (Ableitung ) showde TL (leads for ) showea (f\374hrt f\374r ) showde SL (D) show TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=1 ) show TL (to the linear equation: ) showea (zur linearen Gleichung: ) showde TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (/) show SL (D) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=k=57.) show 5100 yhod iyds 5.3 mul sub moveto TL ([3]) show ix0 yhod iyds 6.4 mul sub moveto TL (For ) showea (f\374r ) showde TBIL (Adjacent ) showea (aneinandergrenzende ) showde TL (colours in offices the standard contrast range is ) showea (Farben im B\374ro ist der Normkontrastbereich ) showde TBL (25:1) show TL (=90:3,6) show (.) show %************************************************************** /ty00i [(Colour) (Tritimulus)(office) (relative) (CIELAB) (TUBJND)] def /ty01i [((matte))(value) (luminance) (luminance) (lightness) (lightness)] def /iy00i [0 0 0 0 0 0] def /iy01i [0 0 0 0 0 0] def %/ty02i [((contrast))(Y) (L) (L) (L*CIELAB) (L*r)]def %/ty03i [((25:1=90:3,6))()([cd/m]) (=L/Lz) (L*1/2,4) (=k*log(Lr))]def /ty02i [((contrast)) (Y) (L) () () ()] def /ty03i [((25:1=90:3,6))()() () () ()] def /iy02i [0 0 0 4 0 4] def /iy03i [0 0 4 4 0 4] def % 0 1 2 3 4 5 /ixi [0030 1000 1800 2800 3800 4600 5400] def % 0 1 2 3 4 5 /ty04i [(White W) (90) (142) (5) (94) (40)] def %/ty05i[((paper)) (=18*5)(=28,2*5) () (=50+44) (=k*log(5))] def /ty05i [((paper)) (=18*5)(=28,2*5) () (=50+44) ()] def /iy04i [0 0 0 0 0 0] def /iy05i [0 0 0 0 0 0] def /ty06i [(Grey Z) (18) (28,2) (1) (50) (0)] def %/ty07i[((paper))() () () (=50) (=k*log(1))] def /ty07i [((paper))() () () (=50) ()] def /iy06i [0 0 0 0 0 0] def /iy07i [0 0 0 0 0 0] def /ty08i [(Black N)(3,6) (5,6) (0,2) (18) (-40)] def %/ty09i[((paper))(=18/5) (28,2/5) () (=50-32) (=k*log(0,2))] def /ty09i [((paper))(=18/5) (28,2/5) () (=50-32) ()] def /iy08i [0 0 0 0 0 0] def /iy09i [0 0 0 0 0 0] def %************************************************************************** /dy00i [(Farbe) (Norm\255) (B\374ro\255) (relative) (CIELAB) (TUBJND)] def /dy01i [((matt)) (farbwert) (Leuchtdichte) (Leuchtdichte) (Helligkeit) (Helligkeit)] def %/dy02i [() (Y) (L) (Lr) (L*CIELAB) (Lr*)]def %/dy03i [() () ([cd/m2]) (=L/Lz) (=Lr1/2,4) (=k*log(Lr))]def /dy02i [((Kontrast)) (Y) (L) () () ()] def /dy03i [((25:1=90:3,6))() () () () ()] def % 0 1 2 3 4 5 /dy04i [(Wei\337 W) (90) (142) (5) (94) (40)] def %/dy05i[((Papier)) (=18*5) (=28,2*5) () () (=k*log(5))] def /dy05i [((Papier)) (=18*5) (=28,2*5) () () ()] def /dy06i [(Grau Z) (18) (28,2) (1) (50) (0)] def %/dy07i[((Papier)) () () () () (=k*log(1))] def /dy07i [((Papier)) () () () () ()] def /dy08i [(Schwarz N) (3,6) (5,6) (0,2) (18) (-40)] def %/dy09i[(Papier) (=18/5) (28,2/5) () () (=k*log(0,2))] def /dy09i [(Papier) (=18/5) (28,2/5) () () ()] def %********************************************************************** /iyd 190 def /iyd2 iyd 2 mul def /ixs 030 def /iytab 2000 def /iyi 20 array def 0 1 9 {/i exch def %i=0,9 iyi i 2 mul 0 add iytab i iyd2 mul sub put iyi i 2 mul 1 add iyi i 2 mul get iyd sub 20 add put } for %i=0,9 /yhod iytab 300 add def 0 setgray ix0 yhod 050 sub moveto TBL (Table 1: ) showea (Tabelle 1: ) showde (CIE tristimulus value ) showea (Normfarbwert ) showde TBIL (Y, ) show TBL (luminance ) showea (Leuchtdichte ) showde TBIL (L) show TBL (, and lightness ) showea ( und Helligkeit ) showde TBIL (L* ) show 0 1 5 {/i exch def iy00i i get 0 eq {1 1 1 setrgbcolor} if iy00i i get 1 eq {1 1 0 setrgbcolor} if iy00i i get 2 eq {0 1 0 setrgbcolor} if iy00i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 00 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy01i i get 0 eq {1 1 1 setrgbcolor} if iy01i i get 1 eq {1 1 0 setrgbcolor} if iy01i i get 2 eq {0 1 0 setrgbcolor} if iy01i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 01 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyi 00 get moveto ty00i 0 get showea dy00i 0 get showde ixi 1 get iyi 00 get moveto ty00i 1 get showea dy00i 1 get showde ixi 2 get iyi 00 get moveto ty00i 2 get showea dy00i 2 get showde ixi 3 get iyi 00 get moveto ty00i 3 get showea dy00i 3 get showde ixi 4 get iyi 00 get moveto ty00i 4 get showea dy00i 4 get showde ixi 5 get iyi 00 get moveto ty00i 5 get showea dy00i 5 get showde ixi 0 get iyi 01 get moveto ty01i 0 get showea dy01i 0 get showde ixi 1 get iyi 01 get moveto ty01i 1 get showea dy01i 1 get showde ixi 2 get iyi 01 get moveto ty01i 2 get showea dy01i 2 get showde ixi 3 get iyi 01 get moveto ty01i 3 get showea dy01i 3 get showde ixi 4 get iyi 01 get moveto ty01i 4 get showea dy01i 4 get showde ixi 5 get iyi 01 get moveto ty01i 5 get showea dy01i 5 get showde 0 1 5 {/i exch def iy02i i get 0 eq {1 1 1 setrgbcolor} if iy02i i get 1 eq {1 1 0 setrgbcolor} if iy02i i get 2 eq {0 1 0 setrgbcolor} if iy02i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 02 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy03i i get 0 eq {1 1 1 setrgbcolor} if iy03i i get 1 eq {1 1 0 setrgbcolor} if iy03i i get 2 eq {0 1 0 setrgbcolor} if iy03i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 03 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBIL ixi 0 get iyi 02 get moveto ty02i 0 get showea dy02i 0 get showde ixi 1 get iyi 02 get moveto ty02i 1 get showea dy02i 1 get showde ixi 2 get iyi 02 get moveto ty02i 2 get showea dy02i 2 get showde ixi 3 get iyi 02 get moveto ty02i 3 get showea dy02i 3 get showde ixi 4 get iyi 02 get moveto ty02i 4 get showea dy02i 4 get showde ixi 5 get iyi 02 get moveto ty02i 5 get showea dy02i 5 get showde %Lr ixi 3 get iyi 02 get moveto %1 0 0 setrgbcolor TBIL (L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto %L* ixi 4 get iyi 02 get moveto TBIL (L*) show -20 -30 rmoveto TBV (CIELAB) show 0 30 rmoveto %L*r ixi 5 get iyi 02 get moveto TBIL (L*) show -20 -30 rmoveto TBV (TUBJND) show 0 30 rmoveto 0 setgray TBL ixi 0 get iyi 03 get moveto ty03i 0 get showea dy03i 0 get showde ixi 1 get iyi 03 get moveto ty03i 1 get showea dy03i 1 get showde ixi 2 get iyi 03 get moveto ty03i 2 get showea dy03i 2 get showde ixi 3 get iyi 03 get moveto ty03i 3 get showea dy03i 3 get showde ixi 4 get iyi 03 get moveto ty03i 4 get showea dy03i 4 get showde ixi 5 get iyi 03 get moveto ty03i 5 get showea dy03i 5 get showde %[cd/m2] ixi 2 get iyi 03 get moveto %1 0 0 setrgbcolor TBL ([cd/m) show 0 50 rmoveto TBV (2) show 0 -50 rmoveto TBL (]) show %=L/Lz ixi 3 get iyi 03 get moveto TBIL (=L/L) show 0 -30 rmoveto TBV (u) show 0 30 rmoveto %=Lr(1/2,4) ixi 4 get iyi 03 get moveto TBL (\176) show TBIL (m L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto 0 50 rmoveto TBV (1/2,4) show 0 -50 rmoveto %=k log(Lr) ixi 5 get iyi 03 get moveto TBIL (=k) show 20 0 rmoveto TBL (log\050) show TBIL (L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto TBL (\051) show 0 setgray 0 1 5 {/i exch def iy04i i get 0 eq {1 1 1 setrgbcolor} if iy04i i get 1 eq {1 1 0 setrgbcolor} if iy04i i get 2 eq {0 1 0 setrgbcolor} if iy04i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 04 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy05i i get 0 eq {1 1 1 setrgbcolor} if iy05i i get 1 eq {1 1 0 setrgbcolor} if iy05i i get 2 eq {0 1 0 setrgbcolor} if iy05i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 05 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 04 get moveto ty04i 0 get showea dy04i 0 get showde ixi 1 get iyi 04 get moveto ty04i 1 get showea dy04i 1 get showde ixi 2 get iyi 04 get moveto ty04i 2 get showea dy04i 2 get showde ixi 3 get iyi 04 get moveto ty04i 3 get showea dy04i 3 get showde ixi 4 get iyi 04 get moveto ty04i 4 get showea dy04i 4 get showde ixi 5 get iyi 04 get moveto ty04i 5 get showea dy04i 5 get showde ixi 0 get iyi 05 get moveto ty05i 0 get showea dy05i 0 get showde ixi 1 get iyi 05 get moveto ty05i 1 get showea dy05i 1 get showde ixi 2 get iyi 05 get moveto ty05i 2 get showea dy05i 2 get showde ixi 3 get iyi 05 get moveto ty05i 3 get showea dy05i 3 get showde ixi 4 get iyi 05 get moveto ty05i 4 get showea dy05i 4 get showde ixi 5 get iyi 05 get moveto ty05i 5 get showea dy05i 5 get showde %=k log(5) %1 0 0 setrgbcolor ixi 5 get iyi 05 get moveto TIL (=k) show 20 0 rmoveto TL (log(5)) show 0 setgray 0 1 5 {/i exch def iy06i i get 0 eq {1 1 1 setrgbcolor} if iy06i i get 1 eq {1 1 0 setrgbcolor} if iy06i i get 2 eq {0 1 0 setrgbcolor} if iy06i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 06 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy07i i get 0 eq {1 1 1 setrgbcolor} if iy07i i get 1 eq {1 1 0 setrgbcolor} if iy07i i get 2 eq {0 1 0 setrgbcolor} if iy07i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 07 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 06 get moveto ty06i 0 get showea dy06i 0 get showde ixi 1 get iyi 06 get moveto ty06i 1 get showea dy06i 1 get showde ixi 2 get iyi 06 get moveto ty06i 2 get showea dy06i 2 get showde ixi 3 get iyi 06 get moveto ty06i 3 get showea dy06i 3 get showde ixi 4 get iyi 06 get moveto ty06i 4 get showea dy06i 4 get showde ixi 5 get iyi 06 get moveto ty06i 5 get showea dy06i 5 get showde ixi 0 get iyi 07 get moveto ty07i 0 get showea dy07i 0 get showde ixi 1 get iyi 07 get moveto ty07i 1 get showea dy07i 1 get showde ixi 2 get iyi 07 get moveto ty07i 2 get showea dy07i 2 get showde ixi 3 get iyi 07 get moveto ty07i 3 get showea dy07i 3 get showde ixi 4 get iyi 07 get moveto ty07i 4 get showea dy07i 4 get showde ixi 5 get iyi 07 get moveto ty07i 5 get showea dy07i 5 get showde %=k log(1) %1 0 0 setrgbcolor ixi 5 get iyi 07 get moveto TIL (=k) show 20 0 rmoveto TL (log(1)) show 0 setgray 0 1 5 {/i exch def iy08i i get 0 eq {1 1 1 setrgbcolor} if iy08i i get 1 eq {1 1 0 setrgbcolor} if iy08i i get 2 eq {0 1 0 setrgbcolor} if iy08i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 08 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy09i i get 0 eq {1 1 1 setrgbcolor} if iy09i i get 1 eq {1 1 0 setrgbcolor} if iy09i i get 2 eq {0 1 0 setrgbcolor} if iy09i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 09 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 08 get moveto ty08i 0 get showea dy08i 0 get showde ixi 1 get iyi 08 get moveto ty08i 1 get showea dy08i 1 get showde ixi 2 get iyi 08 get moveto ty08i 2 get showea dy08i 2 get showde ixi 3 get iyi 08 get moveto ty08i 3 get showea dy08i 3 get showde ixi 4 get iyi 08 get moveto ty08i 4 get showea dy08i 4 get showde ixi 5 get iyi 08 get moveto ty08i 5 get showea dy08i 5 get showde ixi 0 get iyi 09 get moveto ty09i 0 get showea dy09i 0 get showde ixi 1 get iyi 09 get moveto ty09i 1 get showea dy09i 1 get showde ixi 2 get iyi 09 get moveto ty09i 2 get showea dy09i 2 get showde ixi 3 get iyi 09 get moveto ty09i 3 get showea dy09i 3 get showde ixi 4 get iyi 09 get moveto ty09i 4 get showea dy09i 4 get showde ixi 5 get iyi 09 get moveto ty09i 5 get showea dy09i 5 get showde %=k log(5) %1 0 0 setrgbcolor ixi 5 get iyi 09 get moveto TIL (=k) show 20 0 rmoveto TL (log(0,2)) show 0 setgray 20 setlinewidth /lupt iytab iyd add 40 sub 20 add def /llot iytab iyd 9 mul sub 40 sub def /ldit lupt llot sub def 0 lupt 20 add moveto 5400 0 rlineto stroke %line upper table 1 1 5 {/i exch def %i=1,5 ixi i get ixs sub llot moveto 0 ldit rlineto stroke } for %i=1,5 %horizontal lines 1 2 9 {/i exch def %i=1,9,2 0 iyi i get 60 sub moveto 5400 0 rlineto stroke } for %i=1,9,2 ix0 0070 moveto TL (For the lightness range between ) showea (Im Helligkeitsbereich zwischen ) showde TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=-40 and 40 the constant is: ) showea (=-40 und 40 ist die Konstante: ) showde TIL (k=) show TL (40/log(5)=57) show /yhoe 4000 def /xwidth 5400 def 30 setlinewidth 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke %***************************************************************** grestore %end because of clip showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 219 SHAr add MM 108 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 24 %line 459 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj01-1N 20230701 %%BoundingBox: 70 85 226 206 %START PDFDE011.EPS /pdfmark11 where {pop} {userdict /pdfmark11 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [ /Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark11 [ /View [ /Fit ] /DOCVIEW pdfmark11 %END PDFDE011 %SETCMYK_OLV.PS /setcmyk_olvcolor %transfer cmyk to olv {/ncolor exch def /ycolor exch def /mcolor exch def /ccolor exch def ncolor 0 eq {1 ccolor sub 1 mcolor sub 1 ycolor sub setrgbcolor } {ccolor 0 eq mcolor 0 eq and ycolor 0 eq and {%only black n 1 ncolor sub dup dup setrgbcolor } {%cmy and black n 1 ccolor sub 1 ncolor sub mul 1 mcolor sub 1 ncolor sub mul 1 ycolor sub 1 ncolor sub mul setrgbcolor } ifelse } ifelse } bind def % 40mm = 80*72/25.4 = 232; 232+90+13 = 335 % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def 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def /RIS {200 /Times-Italic FS} bind def /RIK {240 /Times-Italic FS} bind def /RIM {280 /Times-Italic FS} bind def /RIG {320 /Times-Italic FS} bind def /RBV {120 /Times-Bold FS} bind def /RBL {160 /Times-Bold FS} bind def /RBS {200 /Times-Bold FS} bind def /RBK {240 /Times-Bold FS} bind def /RBM {280 /Times-Bold FS} bind def /RBG {320 /Times-Bold FS} bind def /RBIV {120 /Times-BoldItalic FS} bind def /RBIL {160 /Times-BoldItalic FS} bind def /RBIS {200 /Times-BoldItalic FS} bind def /RBIK {240 /Times-BoldItalic FS} bind def /RBIM {280 /Times-BoldItalic FS} bind def /RBIG {320 /Times-BoldItalic FS} bind def /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setcmykcolor rec fill} bind def /colrecst %x y width heigth c m y k {setcmykcolor rec stroke} bind def /cvishow {dup 0 ge {0.5 add} {0.5 sub} ifelse cvi 6 string cvs show} def %%EndProlog gsave %lanindL2 START 20000505 /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {3 lanind eq {show} {pop} ifelse} bind def /showfr {2 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 0 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output gsave 72 90 translate 0.01 MM dup scale /xchartl 0 def %not used 0 setgray TV 100 -120 moveto (egj01-4n) show 30 setlinewidth /yhoe 4000 def /xwidth 5400 def 1 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke gsave %start because of clip %***************************************************************** /ix0 0030 def /iyd 0150 def %line distance /iyds 0165 def %line distance for equations /ix1 2000 def %left border /iy1 0200 def %down border /ix2 3400 def %right border /iy2 3800 def %top border /ixl ix2 ix1 sub def %x-size /iyl iy2 iy1 sub def %y-size /iym 3700 def %top line 0 setgray ix0 yhoe iyd 1 mul sub moveto TBIL (Weber\255Fechner) show TBL (\255Gesetz in CIE 230:2019 f\374r Schwellen\255Farbdifferenzen ) showde ( law in CIE 230:2019 for threshold colour differences of ) showea ix0 yhoe iyd 2 mul sub moveto TBL (surface colours) showea (von K\366rperfarben) showde (; relations between tristimulus value, lightness and luminance) showea (; Beziehung Hellbezugswert, Helligkeit und Leuchtdichte) showde 20 setlinewidth 0 yhoe iyd 2 mul sub 50 sub moveto 5400 0 rlineto stroke /yhod yhoe 500 sub def ix0 yhod iyds 0 mul sub moveto TL (The ) showea (Die ) showde TIL (Weber\255Fechner) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL ( as ) showea TBIL (logarithmic ) showea TL (function of ) showea ( ist eine ) showde TBIL (logarithmische ) showde TL (Funktion von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (.) show ix0 yhod iyds 1 mul sub moveto TL (The ) showea (Die ) showde TIL (Stevens) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show -30 -30 rmoveto TV (CIELAB) show 0 30 rmoveto TL ( as ) showea TBIL (potential ) showea TL (function of ) showea ( ist eine ) showde TBIL (Potenzfunktion ) showde TL (von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (=) show TIL (Y) show TL (/5.) show ix0 yhod iyds 2 mul sub moveto TL (IEC 61966\2552\2551 uses a similar potential function ) showea (IEC 61966\2552\2551 benutzt eine \344hnliche Potenzfunktion ) showde TIL (L*) show -30 -30 rmoveto TV (IEC) show 0 30 rmoveto TIL ( = m ) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto 0 50 rmoveto TV (1/2,4) show 0 -50 rmoveto TL (.) show ix0 yhod iyds 3.1 mul sub moveto TL (The ) showea (Das ) showde TIL (Weber\255Fechner) show TL (\255Gesetz ist \344quivalent zur Gleichung: ) showde ( law is equivalent to the equation: ) showea SL (D) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL ( = ) show TIL (c) show 20 0 rmoveto TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto 5100 yhod iyds 3.1 mul sub moveto TL ([1]) show 0 setgray TL ix0 yhod iyds 4.2 mul sub moveto TIL (Integration ) show TL (leads to the logarithmic equation: ) showea (f\374hrt zur logarithmischen Gleichung: ) showde TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=k) show 30 0 rmoveto TL (log\050) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (\051.) show 5100 yhod iyds 4.2 mul sub moveto TL ([2]) show ix0 yhod iyds 5.3 mul sub moveto TIL (Derivation ) showea (Ableitung ) showde TL (leads for ) showea (f\374hrt f\374r ) showde SL (D) show TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=1 ) show TL (to the linear equation: ) showea (zur linearen Gleichung: ) showde TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (/) show SL (D) show TIL (L) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=k=57.) show 5100 yhod iyds 5.3 mul sub moveto TL ([3]) show ix0 yhod iyds 6.4 mul sub moveto TL (For ) showea (f\374r ) showde TBIL (Adjacent ) showea (aneinandergrenzende ) showde TL (colours in offices the standard contrast range is ) showea (Farben im B\374ro ist der Normkontrastbereich ) showde TBL (25:1) show TL (=90:3,6) show (.) show %************************************************************** /ty00i [(Colour) (Tritimulus)(office) (relative) (CIELAB) (TUBJND)] def /ty01i [((matte))(value) (luminance) (luminance) (lightness) (lightness)] def /iy00i [0 0 0 0 0 0] def /iy01i [0 0 0 0 0 0] def %/ty02i [((contrast))(Y) (L) (L) (L*CIELAB) (L*r)]def %/ty03i [((25:1=90:3,6))()([cd/m]) (=L/Lz) (L*1/2,4) (=k*log(Lr))]def /ty02i [((contrast)) (Y) (L) () () ()] def /ty03i [((25:1=90:3,6))()() () () ()] def /iy02i [0 0 0 4 0 4] def /iy03i [0 0 4 4 0 4] def % 0 1 2 3 4 5 /ixi [0030 1000 1800 2800 3800 4600 5400] def % 0 1 2 3 4 5 /ty04i [(White W) (90) (142) (5) (94) (40)] def %/ty05i[((paper)) (=18*5)(=28,2*5) () (=50+44) (=k*log(5))] def /ty05i [((paper)) (=18*5)(=28,2*5) () (=50+44) ()] def /iy04i [0 0 0 0 0 0] def /iy05i [0 0 0 0 0 0] def /ty06i [(Grey Z) (18) (28,2) (1) (50) (0)] def %/ty07i[((paper))() () () (=50) (=k*log(1))] def /ty07i [((paper))() () () (=50) ()] def /iy06i [0 0 0 0 0 0] def /iy07i [0 0 0 0 0 0] def /ty08i [(Black N)(3,6) (5,6) (0,2) (18) (-40)] def %/ty09i[((paper))(=18/5) (28,2/5) () (=50-32) (=k*log(0,2))] def /ty09i [((paper))(=18/5) (28,2/5) () (=50-32) ()] def /iy08i [0 0 0 0 0 0] def /iy09i [0 0 0 0 0 0] def %************************************************************************** /dy00i [(Farbe) (Norm\255) (B\374ro\255) (relative) (CIELAB) (TUBJND)] def /dy01i [((matt)) (farbwert) (Leuchtdichte) (Leuchtdichte) (Helligkeit) (Helligkeit)] def %/dy02i [() (Y) (L) (Lr) (L*CIELAB) (Lr*)]def %/dy03i [() () ([cd/m2]) (=L/Lz) (=Lr1/2,4) (=k*log(Lr))]def /dy02i [((Kontrast)) (Y) (L) () () ()] def /dy03i [((25:1=90:3,6))() () () () ()] def % 0 1 2 3 4 5 /dy04i [(Wei\337 W) (90) (142) (5) (94) (40)] def %/dy05i[((Papier)) (=18*5) (=28,2*5) () () (=k*log(5))] def /dy05i [((Papier)) (=18*5) (=28,2*5) () () ()] def /dy06i [(Grau Z) (18) (28,2) (1) (50) (0)] def %/dy07i[((Papier)) () () () () (=k*log(1))] def /dy07i [((Papier)) () () () () ()] def /dy08i [(Schwarz N) (3,6) (5,6) (0,2) (18) (-40)] def %/dy09i[(Papier) (=18/5) (28,2/5) () () (=k*log(0,2))] def /dy09i [(Papier) (=18/5) (28,2/5) () () ()] def %********************************************************************** /iyd 190 def /iyd2 iyd 2 mul def /ixs 030 def /iytab 2000 def /iyi 20 array def 0 1 9 {/i exch def %i=0,9 iyi i 2 mul 0 add iytab i iyd2 mul sub put iyi i 2 mul 1 add iyi i 2 mul get iyd sub 20 add put } for %i=0,9 /yhod iytab 300 add def 0 setgray ix0 yhod 050 sub moveto TBL (Table 1: ) showea (Tabelle 1: ) showde (CIE tristimulus value ) showea (Normfarbwert ) showde TBIL (Y, ) show TBL (luminance ) showea (Leuchtdichte ) showde TBIL (L) show TBL (, and lightness ) showea ( und Helligkeit ) showde TBIL (L* ) show 0 1 5 {/i exch def iy00i i get 0 eq {1 1 1 setrgbcolor} if iy00i i get 1 eq {1 1 0 setrgbcolor} if iy00i i get 2 eq {0 1 0 setrgbcolor} if iy00i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 00 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy01i i get 0 eq {1 1 1 setrgbcolor} if iy01i i get 1 eq {1 1 0 setrgbcolor} if iy01i i get 2 eq {0 1 0 setrgbcolor} if iy01i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 01 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyi 00 get moveto ty00i 0 get showea dy00i 0 get showde ixi 1 get iyi 00 get moveto ty00i 1 get showea dy00i 1 get showde ixi 2 get iyi 00 get moveto ty00i 2 get showea dy00i 2 get showde ixi 3 get iyi 00 get moveto ty00i 3 get showea dy00i 3 get showde ixi 4 get iyi 00 get moveto ty00i 4 get showea dy00i 4 get showde ixi 5 get iyi 00 get moveto ty00i 5 get showea dy00i 5 get showde ixi 0 get iyi 01 get moveto ty01i 0 get showea dy01i 0 get showde ixi 1 get iyi 01 get moveto ty01i 1 get showea dy01i 1 get showde ixi 2 get iyi 01 get moveto ty01i 2 get showea dy01i 2 get showde ixi 3 get iyi 01 get moveto ty01i 3 get showea dy01i 3 get showde ixi 4 get iyi 01 get moveto ty01i 4 get showea dy01i 4 get showde ixi 5 get iyi 01 get moveto ty01i 5 get showea dy01i 5 get showde 0 1 5 {/i exch def iy02i i get 0 eq {1 1 1 setrgbcolor} if iy02i i get 1 eq {1 1 0 setrgbcolor} if iy02i i get 2 eq {0 1 0 setrgbcolor} if iy02i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 02 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy03i i get 0 eq {1 1 1 setrgbcolor} if iy03i i get 1 eq {1 1 0 setrgbcolor} if iy03i i get 2 eq {0 1 0 setrgbcolor} if iy03i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 03 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBIL ixi 0 get iyi 02 get moveto ty02i 0 get showea dy02i 0 get showde ixi 1 get iyi 02 get moveto ty02i 1 get showea dy02i 1 get showde ixi 2 get iyi 02 get moveto ty02i 2 get showea dy02i 2 get showde ixi 3 get iyi 02 get moveto ty02i 3 get showea dy02i 3 get showde ixi 4 get iyi 02 get moveto ty02i 4 get showea dy02i 4 get showde ixi 5 get iyi 02 get moveto ty02i 5 get showea dy02i 5 get showde %Lr ixi 3 get iyi 02 get moveto %1 0 0 setrgbcolor TBIL (L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto %L* ixi 4 get iyi 02 get moveto TBIL (L*) show -20 -30 rmoveto TBV (CIELAB) show 0 30 rmoveto %L*r ixi 5 get iyi 02 get moveto TBIL (L*) show -20 -30 rmoveto TBV (TUBJND) show 0 30 rmoveto 0 setgray TBL ixi 0 get iyi 03 get moveto ty03i 0 get showea dy03i 0 get showde ixi 1 get iyi 03 get moveto ty03i 1 get showea dy03i 1 get showde ixi 2 get iyi 03 get moveto ty03i 2 get showea dy03i 2 get showde ixi 3 get iyi 03 get moveto ty03i 3 get showea dy03i 3 get showde ixi 4 get iyi 03 get moveto ty03i 4 get showea dy03i 4 get showde ixi 5 get iyi 03 get moveto ty03i 5 get showea dy03i 5 get showde %[cd/m2] ixi 2 get iyi 03 get moveto %1 0 0 setrgbcolor TBL ([cd/m) show 0 50 rmoveto TBV (2) show 0 -50 rmoveto TBL (]) show %=L/Lz ixi 3 get iyi 03 get moveto TBIL (=L/L) show 0 -30 rmoveto TBV (u) show 0 30 rmoveto %=Lr(1/2,4) ixi 4 get iyi 03 get moveto TBL (\176) show TBIL (m L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto 0 50 rmoveto TBV (1/2,4) show 0 -50 rmoveto %=k log(Lr) ixi 5 get iyi 03 get moveto TBIL (=k) show 20 0 rmoveto TBL (log\050) show TBIL (L) show 0 -30 rmoveto TBV (r) show 0 30 rmoveto TBL (\051) show 0 setgray 0 1 5 {/i exch def iy04i i get 0 eq {1 1 1 setrgbcolor} if iy04i i get 1 eq {1 1 0 setrgbcolor} if iy04i i get 2 eq {0 1 0 setrgbcolor} if iy04i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 04 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy05i i get 0 eq {1 1 1 setrgbcolor} if iy05i i get 1 eq {1 1 0 setrgbcolor} if iy05i i get 2 eq {0 1 0 setrgbcolor} if iy05i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 05 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 04 get moveto ty04i 0 get showea dy04i 0 get showde ixi 1 get iyi 04 get moveto ty04i 1 get showea dy04i 1 get showde ixi 2 get iyi 04 get moveto ty04i 2 get showea dy04i 2 get showde ixi 3 get iyi 04 get moveto ty04i 3 get showea dy04i 3 get showde ixi 4 get iyi 04 get moveto ty04i 4 get showea dy04i 4 get showde ixi 5 get iyi 04 get moveto ty04i 5 get showea dy04i 5 get showde ixi 0 get iyi 05 get moveto ty05i 0 get showea dy05i 0 get showde ixi 1 get iyi 05 get moveto ty05i 1 get showea dy05i 1 get showde ixi 2 get iyi 05 get moveto ty05i 2 get showea dy05i 2 get showde ixi 3 get iyi 05 get moveto ty05i 3 get showea dy05i 3 get showde ixi 4 get iyi 05 get moveto ty05i 4 get showea dy05i 4 get showde ixi 5 get iyi 05 get moveto ty05i 5 get showea dy05i 5 get showde %=k log(5) %1 0 0 setrgbcolor ixi 5 get iyi 05 get moveto TIL (=k) show 20 0 rmoveto TL (log(5)) show 0 setgray 0 1 5 {/i exch def iy06i i get 0 eq {1 1 1 setrgbcolor} if iy06i i get 1 eq {1 1 0 setrgbcolor} if iy06i i get 2 eq {0 1 0 setrgbcolor} if iy06i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 06 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy07i i get 0 eq {1 1 1 setrgbcolor} if iy07i i get 1 eq {1 1 0 setrgbcolor} if iy07i i get 2 eq {0 1 0 setrgbcolor} if iy07i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 07 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 06 get moveto ty06i 0 get showea dy06i 0 get showde ixi 1 get iyi 06 get moveto ty06i 1 get showea dy06i 1 get showde ixi 2 get iyi 06 get moveto ty06i 2 get showea dy06i 2 get showde ixi 3 get iyi 06 get moveto ty06i 3 get showea dy06i 3 get showde ixi 4 get iyi 06 get moveto ty06i 4 get showea dy06i 4 get showde ixi 5 get iyi 06 get moveto ty06i 5 get showea dy06i 5 get showde ixi 0 get iyi 07 get moveto ty07i 0 get showea dy07i 0 get showde ixi 1 get iyi 07 get moveto ty07i 1 get showea dy07i 1 get showde ixi 2 get iyi 07 get moveto ty07i 2 get showea dy07i 2 get showde ixi 3 get iyi 07 get moveto ty07i 3 get showea dy07i 3 get showde ixi 4 get iyi 07 get moveto ty07i 4 get showea dy07i 4 get showde ixi 5 get iyi 07 get moveto ty07i 5 get showea dy07i 5 get showde %=k log(1) %1 0 0 setrgbcolor ixi 5 get iyi 07 get moveto TIL (=k) show 20 0 rmoveto TL (log(1)) show 0 setgray 0 1 5 {/i exch def iy08i i get 0 eq {1 1 1 setrgbcolor} if iy08i i get 1 eq {1 1 0 setrgbcolor} if iy08i i get 2 eq {0 1 0 setrgbcolor} if iy08i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 08 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy09i i get 0 eq {1 1 1 setrgbcolor} if iy09i i get 1 eq {1 1 0 setrgbcolor} if iy09i i get 2 eq {0 1 0 setrgbcolor} if iy09i i get 3 eq {1 0 0 setrgbcolor} if ixi i get ixs sub iyi 09 get ixs sub moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TL ixi 0 get iyi 08 get moveto ty08i 0 get showea dy08i 0 get showde ixi 1 get iyi 08 get moveto ty08i 1 get showea dy08i 1 get showde ixi 2 get iyi 08 get moveto ty08i 2 get showea dy08i 2 get showde ixi 3 get iyi 08 get moveto ty08i 3 get showea dy08i 3 get showde ixi 4 get iyi 08 get moveto ty08i 4 get showea dy08i 4 get showde ixi 5 get iyi 08 get moveto ty08i 5 get showea dy08i 5 get showde ixi 0 get iyi 09 get moveto ty09i 0 get showea dy09i 0 get showde ixi 1 get iyi 09 get moveto ty09i 1 get showea dy09i 1 get showde ixi 2 get iyi 09 get moveto ty09i 2 get showea dy09i 2 get showde ixi 3 get iyi 09 get moveto ty09i 3 get showea dy09i 3 get showde ixi 4 get iyi 09 get moveto ty09i 4 get showea dy09i 4 get showde ixi 5 get iyi 09 get moveto ty09i 5 get showea dy09i 5 get showde %=k log(5) %1 0 0 setrgbcolor ixi 5 get iyi 09 get moveto TIL (=k) show 20 0 rmoveto TL (log(0,2)) show 0 setgray 20 setlinewidth /lupt iytab iyd add 40 sub 20 add def /llot iytab iyd 9 mul sub 40 sub def /ldit lupt llot sub def 0 lupt 20 add moveto 5400 0 rlineto stroke %line upper table 1 1 5 {/i exch def %i=1,5 ixi i get ixs sub llot moveto 0 ldit rlineto stroke } for %i=1,5 %horizontal lines 1 2 9 {/i exch def %i=1,9,2 0 iyi i get 60 sub moveto 5400 0 rlineto stroke } for %i=1,9,2 ix0 0070 moveto TL (For the lightness range between ) showea (Im Helligkeitsbereich zwischen ) showde TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=-40 and 40 the constant is: ) showea (=-40 und 40 ist die Konstante: ) showde TIL (k=) show TL (40/log(5)=57) show /yhoe 4000 def /xwidth 5400 def 30 setlinewidth 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke %***************************************************************** grestore %end because of clip showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 161 SHSr sub MM 064 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 25 %line 469 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj01-5n 20230701 %%BoundingBox: 70 85 226 206 %START PDFDE011.EPS /pdfmark15 where {pop} {userdict /pdfmark15 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [ /Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark15 [ /View [ /Fit ] /DOCVIEW pdfmark15 %END PDFDE011 %SETCMYK_OLV.PS /setcmyk_olvcolor %transfer cmyk to olv {/ncolor exch def /ycolor exch def /mcolor exch def /ccolor exch def ncolor 0 eq {1 ccolor sub 1 mcolor sub 1 ycolor sub setrgbcolor } {ccolor 0 eq mcolor 0 eq and ycolor 0 eq and {%only black n 1 ncolor sub dup dup setrgbcolor } {%cmy and black n 1 ccolor sub 1 ncolor sub mul 1 mcolor sub 1 ncolor sub mul 1 ycolor sub 1 ncolor sub mul setrgbcolor } ifelse } ifelse } bind def % 40mm = 80*72/25.4 = 232; 232+90+13 = 335 % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def 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def /RIS {200 /Times-Italic FS} bind def /RIK {240 /Times-Italic FS} bind def /RIM {280 /Times-Italic FS} bind def /RIG {320 /Times-Italic FS} bind def /RBV {120 /Times-Bold FS} bind def /RBL {160 /Times-Bold FS} bind def /RBS {200 /Times-Bold FS} bind def /RBK {240 /Times-Bold FS} bind def /RBM {280 /Times-Bold FS} bind def /RBG {320 /Times-Bold FS} bind def /RBIV {120 /Times-BoldItalic FS} bind def /RBIL {160 /Times-BoldItalic FS} bind def /RBIS {200 /Times-BoldItalic FS} bind def /RBIK {240 /Times-BoldItalic FS} bind def /RBIM {280 /Times-BoldItalic FS} bind def /RBIG {320 /Times-BoldItalic FS} bind def /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setcmykcolor rec fill} bind def /colrecst %x y width heigth c m y k {setcmykcolor rec stroke} bind def /cvishow {dup 0 ge {0.5 add} {0.5 sub} ifelse cvi 6 string cvs show} def %%EndProlog gsave %lanindL2 START 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{/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % gsave 72 90 translate 0.01 MM dup scale /xchartl 0 def %not used 0 setgray TV 100 -120 moveto (egj01-5n) show 30 setlinewidth /yhoe 4000 def /xwidth 5400 def 1 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke gsave %start because of clip %***************************************************************** /ix0 0030 def /iyd 0150 def %line distance /iyds 0165 def %line distance for equations /ix1 2000 def %left border /iy1 0200 def %down border /ix2 3400 def %right border /iy2 3800 def %top border /ixl ix2 ix1 sub def %x-size /iyl iy2 iy1 sub def %y-size /iym 3700 def %top line 0 setgray ix0 yhoe iyd 1 mul sub moveto TBL (Properties of the visual system ) showen (Eigenschaften visuelles System ) showde (and use cases for the copier and display output) showea (und Kopierer\255 und Displayausgabe) showde /yhot yhoe 50 sub def 30 setlinewidth ix0 yhot iyd 1 mul sub moveto 5400 0 rlineto stroke ix0 yhot iyd 2 mul sub moveto TL (According to ISO 9241\255306:2018 the luminance of the white display ) showea (and the) showea (Nach ISO 9241\255306:2018 ist die Leuchtdichte von wei\337em Display ) showde (und dem) showde ix0 yhot iyd 3 mul sub moveto (white paper shall be equal ) showea (to avoid fatique and incease well\255being of users.) showea (wei\337en Papier gleich, ) showde (um Erm\374dung zu reduzieren und Wohlbefinden zu erh\366hen.) showde ix0 yhot iyd 4 mul sub moveto TL (The illuminance 500 lux von ISO 8995\2551 corresponds to the ) showea (luminance 142 cd/m) showea TL (Die Beleuchtungsst\344rke 500 lux (ISO 8995) entspricht der ) showde (Leuchtdichte 142 cd/m) showde TV 0 50 rmoveto (2) show 0 -50 rmoveto TL (.) show %more text %************************************************************** /ty00i [(Standard) (ISO/IEC) (ISO 9241\255)(ISO 3664) (Encoding) (Transfer)] def /ty01i [(document) (15775:2022)(306:2018) (print &) (HDR range) (HDR-SDR)] def /ty02i [(output) (copier) (display) (display)(display) (display)] def /ty03i [(tone mapping) (ergonomic) (ergonomic) (special) (pleasing?) (pleasing?)] def /ty04i [(visual &) (spacing) (spacing) (separate) (visual?, no) (visual?, no)] def /ty05i [(colorimetric) (vis. & col.)(vis. & col.) (colors) (definition) (definition)] def /ty06i [(ergonomic)(high quality) (high quality) (col. quality) (low quality,) (low quality,)] def /ty07i [(output) (vis. spacing) (vis. spacing) (reflections) (no reflection) (no reflection)] def /ty08i [(quality) (regularity g*)(regularity g*)(avoided (HW)) (considered) (considered)] def /ty09i [(optimized) (yes) (yes) (yes) (no, up to) (no up to)] def /ty10i [(energy) (according) (500 lux) (500 lux) (3300 lux) (3300 lux)] def /ty11i [(consumption) (ISO 8995-1) (142 cd/m^2) (142 cd/m^2) (1000 cd/m^2) (1000 cd/m^2)] def /ty12i [(optimized) (yes, SSW) (yes, SSW) (no, SSW) (no, SSW) (no, SSW)] def /ty13i [(sustainable) (for >3 use)(for >2000) (for only 1 )(for only 1) (for only 1)] def /ty14i [(software SSW) (cases(P,O))(use cases) (use case) (use case) (use case)] def /ty15i [(F0) (F1) (F2) (F3) (F4) (F5)] def /iy00i [0 0 0 0 0 0] def /iy01i [0 0 0 0 0 0] def /iy02i [0 0 0 0 0 0] def /iy03i [0 2 2 1 3 3] def /iy04i [0 2 2 1 3 3] def /iy05i [0 2 2 1 3 3] def /iy06i [0 2 2 1 3 3] def /iy07i [0 2 2 1 3 3] def /iy08i [0 2 2 1 3 3] def /iy09i [0 2 2 1 3 3] def /iy10i [0 2 2 1 3 3] def /iy11i [0 2 2 1 3 3] def /iy12i [0 2 2 1 3 3] def /iy13i [0 2 2 1 3 3] def /iy14i [0 2 2 1 3 3] def /iy15i [0 0 0 0 0 0] def %************************************************************** /dy00i [(Norm\255) (ISO/IEC) (ISO 9241\255)(ISO 3664) (Encoding) (Transfer)] def /dy01i [(Dokument) (15775:2022)(306:2018) (Druck &) (HDR\255Bereich) (HDR-SDR)] def /dy02i [(Ausgabe) (Kopierer) (Display) (Display) (Display) (Display)] def /dy03i [(Farbstufung) (ergonomische) (ergonomische) (spezial) (pleasing?) (pleasing?)] def /dy04i [(visuell & farbme\255) (Stufung) (Stufung) (separat) (visuell?, keine) (visuell?, keine)] def /dy05i [(trisch (farbm.)) (vis. & farbm.)(vis. & farbm.) (Farben) (Definition) (Definition)] def /dy06i [(ergonomische)(hohe Qualit\344t) (hohe Qualit\344t) (farbm. Qualit\344t) (wenig Qualit\344t,) (wenig Qualit\344t,)] def /dy07i [(Ausgabe\255) (vis. & Gleich\255) (vis. & Gleich\255) (keine Reflexion) (Reflexion wird) (Reflexion wird)] def /dy08i [(Qualit\344t) (m\344\337igkeit g*)(m\344\337igkeit g*) (zugelassen) (nicht beachtet) (nicht beachtet)] def /dy09i [(optimierter) (ja) (ja) (ja) (nein, bis) (nein, bis)] def /dy10i [(Energie\255) (nach) (500 lux) (500 lux) (3300 lux) (3300 lux)] def /dy11i [(Verbrauch) (ISO 8995-1) (142 cd/m^2) (142 cd/m^2) (1000 cd/m^2) (1000 cd/m^2)] def /dy12i [(optimierte) (ja, NSW) (ja, NSW) (nein, NSW) (nein, NSW) (nein, NSW)] def /dy13i [(nachhaltige) (f\374r >3 Anw.\255)(f\374r >2000) (f\374r nur 1 ) (f\374r nur 1) (f\374r nur 1)] def /dy14i [(Software SW) (F\344lle(P,O))(Anw.\255F\344lle) (Anw.\255Fall) (Anw.\255Fall) (Anw.\255Fall)] def %********************************************************************** /iyd 190 def /ixs 030 def /iys 050 def /iytab 3100 def /iyi 30 array def /iyj 30 array def % 0 1 2 3 4 5 6(END) /ixi [0030 1000 2000 2850 3700 4550 5400] def 0 1 15 {/i exch def %i=0,15 iyi i iytab iyd i mul sub put } for %j=0,15 0 1 15 {/j exch def %j=0,15 iyj j iyi j get iys add put } for %j=0,14 /yhod iytab 80 add def 0 setgray ix0 yhod moveto TBL (Table 1: ) showea (Tabelle 1: ) showde (Properties of copier and display output ) showea (Eigenschaften von Kopierer\255 und Displayausgabe ) showde 0 1 5 {/i exch def iy00i i get 0 eq {1 1 1 setrgbcolor} if iy00i i get 1 eq {1 1 0 setrgbcolor} if iy00i i get 2 eq {0 1 0 setrgbcolor} if iy00i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 01 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy01i i get 0 eq {1 1 1 setrgbcolor} if iy01i i get 1 eq {1 1 0 setrgbcolor} if iy01i i get 2 eq {0 1 0 setrgbcolor} if iy01i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 02 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy02i i get 0 eq {1 1 1 setrgbcolor} if iy02i i get 1 eq {1 1 0 setrgbcolor} if iy02i i get 2 eq {0 1 0 setrgbcolor} if iy02i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 03 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for /TBX {130 /TimesB-ISOL1 FS} bind def /TX {130 /Times-ISOL1 FS} bind def 0 setgray TBL ixi 0 get iyj 01 get moveto ty00i 0 get showea TBX dy00i 0 get showde TBL ixi 1 get iyj 01 get moveto ty00i 1 get showea TBX dy00i 1 get showde TBL ixi 2 get iyj 01 get moveto ty00i 2 get showea TBX dy00i 2 get showde TBL ixi 3 get iyj 01 get moveto ty00i 3 get showea TBX dy00i 3 get showde TBL ixi 4 get iyj 01 get moveto ty00i 4 get showea TBX dy00i 4 get showde TBL ixi 5 get iyj 01 get moveto ty00i 5 get showea TBX dy00i 5 get showde TBL ixi 0 get iyj 02 get moveto ty01i 0 get showea TBX dy01i 0 get showde TBL ixi 1 get iyj 02 get moveto ty01i 1 get showea TBX dy01i 1 get showde TBL ixi 2 get iyj 02 get moveto ty01i 2 get showea TBX dy01i 2 get showde TBL ixi 3 get iyj 02 get moveto ty01i 3 get showea TBX dy01i 3 get showde TBL ixi 4 get iyj 02 get moveto ty01i 4 get showea TBX dy01i 4 get showde TBL ixi 5 get iyj 02 get moveto ty01i 5 get showea TBX dy01i 5 get showde TBL ixi 0 get iyj 03 get moveto ty02i 0 get showea TBX dy02i 0 get showde TBL ixi 1 get iyj 03 get moveto ty02i 1 get showea TBX dy02i 1 get showde TBL ixi 2 get iyj 03 get moveto ty02i 2 get showea TBX dy02i 2 get showde TBL ixi 3 get iyj 03 get moveto ty02i 3 get showea TBX dy02i 3 get showde TBL ixi 4 get iyj 03 get moveto ty02i 4 get showea TBX dy02i 4 get showde TBL ixi 5 get iyj 03 get moveto ty02i 5 get showea TBX dy02i 5 get showde 0 1 5 {/i exch def iy03i i get 0 eq {1 1 1 setrgbcolor} if iy03i i get 1 eq {1 1 0 setrgbcolor} if iy03i i get 2 eq {0 1 0 setrgbcolor} if iy03i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 04 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy04i i get 0 eq {1 1 1 setrgbcolor} if iy04i i get 1 eq {1 1 0 setrgbcolor} if iy04i i get 2 eq {0 1 0 setrgbcolor} if iy04i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 05 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy05i i get 0 eq {1 1 1 setrgbcolor} if iy05i i get 1 eq {1 1 0 setrgbcolor} if iy05i i get 2 eq {0 1 0 setrgbcolor} if iy05i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 06 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyj 04 get moveto ty03i 0 get showea TBX dy03i 0 get showde TL ixi 1 get iyj 04 get moveto ty03i 1 get showea TX dy03i 1 get showde TL ixi 2 get iyj 04 get moveto ty03i 2 get showea TX dy03i 2 get showde TL ixi 3 get iyj 04 get moveto ty03i 3 get showea TX dy03i 3 get showde TL ixi 4 get iyj 04 get moveto ty03i 4 get showea TX dy03i 4 get showde TL ixi 5 get iyj 04 get moveto ty03i 5 get showea TX dy03i 5 get showde TBL ixi 0 get iyj 05 get moveto ty04i 0 get showea TBX dy04i 0 get showde TL ixi 1 get iyj 05 get moveto ty04i 1 get showea TX dy04i 1 get showde TL ixi 2 get iyj 05 get moveto ty04i 2 get showea TX dy04i 2 get showde TL ixi 3 get iyj 05 get moveto ty04i 3 get showea TX dy04i 3 get showde TL ixi 4 get iyj 05 get moveto ty04i 4 get showea TX dy04i 4 get showde TL ixi 5 get iyj 05 get moveto ty04i 5 get showea TX dy04i 5 get showde TBL ixi 0 get iyj 06 get moveto ty05i 0 get showea TBX dy05i 0 get showde TL ixi 1 get iyj 06 get moveto ty05i 1 get showea TX dy05i 1 get showde TL ixi 2 get iyj 06 get moveto ty05i 2 get showea TX dy05i 2 get showde TL ixi 3 get iyj 06 get moveto ty05i 3 get showea TX dy05i 3 get showde TL ixi 4 get iyj 06 get moveto ty05i 4 get showea TX dy05i 4 get showde TL ixi 5 get iyj 06 get moveto ty05i 5 get showea TX dy05i 5 get showde 0 1 5 {/i exch def iy06i i get 0 eq {1 1 1 setrgbcolor} if iy06i i get 1 eq {1 1 0 setrgbcolor} if iy06i i get 2 eq {0 1 0 setrgbcolor} if iy06i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 07 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy07i i get 0 eq {1 1 1 setrgbcolor} if iy07i i get 1 eq {1 1 0 setrgbcolor} if iy07i i get 2 eq {0 1 0 setrgbcolor} if iy07i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 08 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy08i i get 0 eq {1 1 1 setrgbcolor} if iy08i i get 1 eq {1 1 0 setrgbcolor} if iy08i i get 2 eq {0 1 0 setrgbcolor} if iy08i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 09 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyj 07 get moveto ty06i 0 get showea TBX dy06i 0 get showde TL ixi 1 get iyj 07 get moveto ty06i 1 get showea TX dy06i 1 get showde TL ixi 2 get iyj 07 get moveto ty06i 2 get showea TX dy06i 2 get showde TL ixi 3 get iyj 07 get moveto ty06i 3 get showea TX dy06i 3 get showde TL ixi 4 get iyj 07 get moveto ty06i 4 get showea TX dy06i 4 get showde TL ixi 5 get iyj 07 get moveto ty06i 5 get showea TX dy06i 5 get showde TBL ixi 0 get iyj 08 get moveto ty07i 0 get showea TBX dy07i 0 get showde TL ixi 1 get iyj 08 get moveto ty07i 1 get showea TX dy07i 1 get showde TL ixi 2 get iyj 08 get moveto ty07i 2 get showea TX dy07i 2 get showde TL ixi 3 get iyj 08 get moveto ty07i 3 get showea TX dy07i 3 get showde TL ixi 4 get iyj 08 get moveto ty07i 4 get showea TX dy07i 4 get showde TL ixi 5 get iyj 08 get moveto ty07i 5 get showea TX dy07i 5 get showde TBL ixi 0 get iyj 09 get moveto ty08i 0 get showea TBX dy08i 0 get showde TL ixi 1 get iyj 09 get moveto ty08i 1 get showea TX dy08i 1 get showde TL ixi 2 get iyj 09 get moveto ty08i 2 get showea TX dy08i 2 get showde TL ixi 3 get iyj 09 get moveto ty08i 3 get showea TX dy08i 3 get showde TL ixi 4 get iyj 09 get moveto ty08i 4 get showea TX dy08i 4 get showde TL ixi 5 get iyj 09 get moveto ty08i 5 get showea TX dy08i 5 get showde 0 1 5 {/i exch def iy09i i get 0 eq {1 1 1 setrgbcolor} if iy09i i get 1 eq {1 1 0 setrgbcolor} if iy09i i get 2 eq {0 1 0 setrgbcolor} if iy09i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 10 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy10i i get 0 eq {1 1 1 setrgbcolor} if iy10i i get 1 eq {1 1 0 setrgbcolor} if iy10i i get 2 eq {0 1 0 setrgbcolor} if iy10i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 11 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy11i i get 0 eq {1 1 1 setrgbcolor} if iy11i i get 1 eq {1 1 0 setrgbcolor} if iy11i i get 2 eq {0 1 0 setrgbcolor} if iy11i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 12 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyj 10 get moveto ty09i 0 get showea TBX dy09i 0 get showde TL ixi 1 get iyj 10 get moveto ty09i 1 get showea TX dy09i 1 get showde TL ixi 2 get iyj 10 get moveto ty09i 2 get showea TX dy09i 2 get showde TL ixi 3 get iyj 10 get moveto ty09i 3 get showea TX dy09i 3 get showde TL ixi 4 get iyj 10 get moveto ty09i 4 get showea TX dy09i 4 get showde TL ixi 5 get iyj 10 get moveto ty09i 5 get showea TX dy09i 5 get showde TBL ixi 0 get iyj 11 get moveto ty10i 0 get showea TBX dy10i 0 get showde TL ixi 1 get iyj 11 get moveto ty10i 1 get showea TX dy10i 1 get showde TL ixi 2 get iyj 11 get moveto ty10i 2 get showea TX dy10i 2 get showde TL ixi 3 get iyj 11 get moveto ty10i 3 get showea TX dy10i 3 get showde TL ixi 4 get iyj 11 get moveto ty10i 4 get showea TX dy10i 4 get showde TL ixi 5 get iyj 11 get moveto ty10i 5 get showea TX dy10i 5 get showde TBL ixi 0 get iyj 12 get moveto ty11i 0 get showea TBX dy11i 0 get showde TL ixi 1 get iyj 12 get moveto ty11i 1 get showea TX dy11i 1 get showde TL ixi 2 get iyj 12 get moveto ty11i 2 get showea TX dy11i 2 get showde TL ixi 3 get iyj 12 get moveto ty11i 3 get showea TX dy11i 3 get showde TL ixi 4 get iyj 12 get moveto ty11i 4 get showea TX dy11i 4 get showde TL ixi 5 get iyj 12 get moveto ty11i 5 get showea TX dy11i 5 get showde 0 1 5 {/i exch def iy12i i get 0 eq {1 1 1 setrgbcolor} if iy12i i get 1 eq {1 1 0 setrgbcolor} if iy12i i get 2 eq {0 1 0 setrgbcolor} if iy12i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 13 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy13i i get 0 eq {1 1 1 setrgbcolor} if iy13i i get 1 eq {1 1 0 setrgbcolor} if iy13i i get 2 eq {0 1 0 setrgbcolor} if iy13i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 14 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy14i i get 0 eq {1 1 1 setrgbcolor} if iy14i i get 1 eq {1 1 0 setrgbcolor} if iy14i i get 2 eq {0 1 0 setrgbcolor} if iy14i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 15 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyj 13 get moveto ty12i 0 get showea TBX dy12i 0 get showde TL ixi 1 get iyj 13 get moveto ty12i 1 get showea TX dy12i 1 get showde TL ixi 2 get iyj 13 get moveto ty12i 2 get showea TX dy12i 2 get showde TL ixi 3 get iyj 13 get moveto ty12i 3 get showea TX dy12i 3 get showde TL ixi 4 get iyj 13 get moveto ty12i 4 get showea TX dy12i 4 get showde TL ixi 5 get iyj 13 get moveto ty12i 5 get showea TX dy12i 5 get showde TBL ixi 0 get iyj 14 get moveto ty13i 0 get showea TBX dy13i 0 get showde TL ixi 1 get iyj 14 get moveto ty13i 1 get showea TX dy13i 1 get showde TL ixi 2 get iyj 14 get moveto ty13i 2 get showea TX dy13i 2 get showde TL ixi 3 get iyj 14 get moveto ty13i 3 get showea TX dy13i 3 get showde TL ixi 4 get iyj 14 get moveto ty13i 4 get showea TX dy13i 4 get showde TL ixi 5 get iyj 14 get moveto ty13i 5 get showea TX dy13i 5 get showde TBL ixi 0 get iyj 15 get moveto ty14i 0 get showea TBX dy14i 0 get showde TL ixi 1 get iyj 15 get moveto ty14i 1 get showea TX dy14i 1 get showde TL ixi 2 get iyj 15 get moveto ty14i 2 get showea TX dy14i 2 get showde TL ixi 3 get iyj 15 get moveto ty14i 3 get showea TX dy14i 3 get showde TL ixi 4 get iyj 15 get moveto ty14i 4 get showea TX dy14i 4 get showde TL ixi 5 get iyj 15 get moveto ty14i 5 get showea TX dy14i 5 get showde %horizontal lines 0 3 15 {/i exch def %i=0,15,3 0 iyi i get moveto 5400 0 rlineto stroke } for %i=0,15,3 %vertical lines 1 1 05 {/i exch def %i=1,5 ixi i get 15 sub iyi 00 get moveto ixi i get 15 sub iyi 15 get lineto stroke } for %i=1,5 1 0 0 setrgbcolor 0 0 moveto xwidth 0 rlineto 0 235 rlineto xwidth neg 0 rlineto closepath fill 0 setgray ix0 0070 moveto TIL (Display reflection is NOT considered, ) showea (this is called "stone age image technology".) showea (Displayreflexion wird NICHT beachtet, ) showde (dies ist das "Steinzeitalter der Bild\255IT".) showde /yhoe 4000 def /xwidth 5400 def 30 setlinewidth 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke %***************************************************************** grestore %end because of clip showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 219 SHAr add MM 064 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 26 %line 479 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj01-6n 20230701 %%BoundingBox: 70 85 226 206 %START PDFDE011.EPS /pdfmark16 where {pop} {userdict /pdfmark16 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [ /Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark16 [ /View [ /Fit ] /DOCVIEW pdfmark16 %END PDFDE011 %SETCMYK_OLV.PS /setcmyk_olvcolor %transfer cmyk to olv {/ncolor exch def /ycolor exch def /mcolor exch def /ccolor exch def ncolor 0 eq {1 ccolor sub 1 mcolor sub 1 ycolor sub setrgbcolor } {ccolor 0 eq mcolor 0 eq and ycolor 0 eq and {%only black n 1 ncolor sub dup dup setrgbcolor } {%cmy and black n 1 ccolor sub 1 ncolor sub mul 1 mcolor sub 1 ncolor sub mul 1 ycolor sub 1 ncolor sub mul setrgbcolor } ifelse } ifelse } bind def % 40mm = 80*72/25.4 = 232; 232+90+13 = 335 % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesBI-ISOL1 exch definefont pop /FS {findfont exch scalefont setfont} bind def /MM {72 25.4 div mul} def /TV {120 /Times-ISOL1 FS} bind def /TL {160 /Times-ISOL1 FS} bind def /TS {200 /Times-ISOL1 FS} bind def /TK {240 /Times-ISOL1 FS} bind def /TM {280 /Times-ISOL1 FS} bind def /TG {320 /Times-ISOL1 FS} bind def /TIV {120 /TimesI-ISOL1 FS} bind def /TIL {160 /TimesI-ISOL1 FS} bind def /TIS {200 /TimesI-ISOL1 FS} bind def /TIK {240 /TimesI-ISOL1 FS} bind def /TIM {280 /TimesI-ISOL1 FS} bind def /TIG {320 /TimesI-ISOL1 FS} bind def /TBV {120 /TimesB-ISOL1 FS} bind def /TBL {160 /TimesB-ISOL1 FS} bind def /TBS {200 /TimesB-ISOL1 FS} bind def /TBK {240 /TimesB-ISOL1 FS} bind def /TBM {280 /TimesB-ISOL1 FS} bind def /TBG {320 /TimesB-ISOL1 FS} bind def /TBIV {120 /TimesBI-ISOL1 FS} bind def /TBIL {160 /TimesBI-ISOL1 FS} bind def /TBIS {200 /TimesBI-ISOL1 FS} bind def /TBIK {240 /TimesBI-ISOL1 FS} bind def /TBIM {280 /TimesBI-ISOL1 FS} bind def /TBIG {320 /TimesBI-ISOL1 FS} bind def /SV {120 /Symbol FS} bind def /SL {160 /Symbol FS} bind def /SS {200 /Symbol FS} bind def /SK {240 /Symbol FS} bind def /SM {280 /Symbol FS} bind def /SG {320 /Symbol FS} bind def /RV {120 /Times-Roman FS} bind def /RL {160 /Times-Roman FS} bind def /RS {200 /Times-Roman FS} bind def /RK {240 /Times-Roman FS} bind def /RM {280 /Times-Roman FS} bind def /RG {320 /Times-Roman FS} bind def /RIV {120 /Times-Italic FS} bind def /RIL {160 /Times-Italic FS} bind def /RIS {200 /Times-Italic FS} bind def /RIK {240 /Times-Italic FS} bind def /RIM {280 /Times-Italic FS} bind def /RIG {320 /Times-Italic FS} bind def /RBV {120 /Times-Bold FS} bind def /RBL {160 /Times-Bold FS} bind def /RBS {200 /Times-Bold FS} bind def /RBK {240 /Times-Bold FS} bind def /RBM {280 /Times-Bold FS} bind def /RBG {320 /Times-Bold FS} bind def /RBIV {120 /Times-BoldItalic FS} bind def /RBIL {160 /Times-BoldItalic FS} bind def /RBIS {200 /Times-BoldItalic FS} bind def /RBIK {240 /Times-BoldItalic FS} bind def /RBIM {280 /Times-BoldItalic FS} bind def /RBIG {320 /Times-BoldItalic FS} bind def /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setcmykcolor rec fill} bind def /colrecst %x y width heigth c m y k {setcmykcolor rec stroke} bind def /cvishow {dup 0 ge {0.5 add} {0.5 sub} ifelse cvi 6 string cvs show} def %%EndProlog gsave %lanindL2 START 20000505 /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {3 lanind eq {show} {pop} ifelse} bind def /showfr {2 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 0 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % gsave 72 90 translate 0.01 MM dup scale /xchartl 0 def %not used 0 setgray TV 100 -120 moveto (egj01-6n) show 30 setlinewidth /yhoe 4000 def /xwidth 5400 def 1 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke gsave %start because of clip %***************************************************************** /ix0 0030 def /iyd 0150 def %line distance /iyds 0165 def %line distance for equations /ix1 2000 def %left border /iy1 0200 def %down border /ix2 3400 def %right border /iy2 3800 def %top border /ixl ix2 ix1 sub def %x-size /iyl iy2 iy1 sub def %y-size /iym 3700 def %top line 0 setgray ix0 yhoe iyd 1 mul sub moveto TBL (Properties of the visual system ) showen (Eigenschaften des visuellen Systems ) showde (and use cases for the copier and display output) showea (und Kopierer\255 und Displayausgabe) showde /yhot yhoe 50 sub def 30 setlinewidth 0 yhot iyd 1 mul sub moveto 5400 0 rlineto stroke ix0 yhot iyd 2 mul sub moveto TL (According to ISO 9241\255306:2018 the luminance of the white display ) showea (and the) showea (Nach ISO 9241\255306:2018 ist die Leuchtdichte von wei\337em Display ) showde (und dem) showde ix0 yhot iyd 3 mul sub moveto (white paper shall be equal ) showea (to avoid fatique and incease well\255being of users.) showea (wei\337en Papier gleich, ) showde (um Erm\374dung zu reduzieren und Wohlbefinden zu erh\366hen.) showde ix0 yhot iyd 4 mul sub moveto TL (The illuminance 500 lux von ISO 8995\2551 corresponds to the ) showea (luminance 142 cd/m) showea TL (Die Beleuchtungsst\344rke 500 lux (ISO 8995) entspricht der ) showde (Leuchtdichte 142 cd/m) showde TV 0 50 rmoveto (2) show 0 -50 rmoveto TL (.) show %more text %************************************************************** /ty00i [(Standard) (ISO/IEC 15775)(ISO 9241\255306)(Encoding) (Transfer)] def /ty01i [(document and) (/ed\2552:2022)(/ed\2552:2018) (HDR range)(HDR->SDR)] def /ty02i [(device output) (copier) (display) (display) (display)] def /ty03i [(tone mapping)(ergonomic) (ergonomic) (pleasing?) (pleasing?)] def /ty04i [(visual (vis.) &) (equal spacing) (equal spacing) (visual?, no)(visual?, no)] def /ty05i [(colourimetric)(vis. & col.)(vis. & col.)(definition) (definition)] def /ty06i [(ergonomic)(high quality) (high quality) (low quality,) (low quality,)] def /ty07i [(output quality) (vis. spacing) (vis. spacing) (no reflection)(no reflection)] def /ty08i [(0 <= g* <=100) (regularity g*)(regularity g*)(considered) (considered)] def /ty09i [(optimized) (yes, 500 lux)(yes) (no, up to) (no up to)] def /ty10i [(energy) (according) (500 lux or) (3300 lux or) (3300 lux or)] def /ty11i [(consumption) (ISO 8995-1) (142 cd/m^2)(1000 cd/m^2)(1000 cd/m^2)] def /ty12i [(optimized) (yes, SSW is) (yes, SSW is) (no, SSW is) (no, SSW is)] def /ty13i [(sustainable) (for >3 use)(for 15\26713\26711..>) (for only 1) (for only 1)] def /ty14i [(software SSW) (cases (papers))(2000 use cases) (use case) (use case)] def /ty15i [(F0) (F1) (F2) (F3) (F4) (F5)] def /iy00i [0 0 0 0 0 0] def /iy01i [0 0 0 0 0 0] def /iy02i [0 0 0 0 0 0] def /iy03i [0 2 2 3 3 3] def /iy04i [0 2 2 3 3 3] def /iy05i [0 2 2 3 3 3] def /iy06i [0 2 2 3 3 3] def /iy07i [0 2 2 3 3 3] def /iy08i [0 2 2 3 3 3] def /iy09i [0 2 2 3 3 3] def /iy10i [0 2 2 3 3 3] def /iy11i [0 2 2 3 3 3] def /iy12i [0 2 2 3 3 3] def /iy13i [0 2 2 3 3 3] def /iy14i [0 2 2 3 3 3] def /iy15i [0 0 0 0 0 0] def %************************************************************** /dy00i [(Norm\255) (ISO/IEC) (ISO 9241\255)(Encoding) (Transfer)] def /dy01i [(Dokument) (15775:2022)(306:2018) (HDR\255Bereich) (HDR-SDR)] def /dy02i [(Ausgabe) (Kopierer) (Display) (Display) (Display)] def /dy03i [(Farbstufung) (ergonomische) (ergonomische) (pleasing?) (pleasing?)] def /dy04i [(visuell & farbme\255) (Stufung) (Stufung) (visuell?, keine) (visuell?, keine)] def /dy05i [(trisch (farbm.)) (vis. & farbm.)(vis. & farbm.) (Definition) (Definition)] def /dy06i [(ergonomische)(hohe Qualit\344t) (hohe Qualit\344t) (wenig Qualit\344t,) (wenig Qualit\344t,)] def /dy07i [(Ausgabe\255) (vis. & Gleich\255) (vis. & Gleich\255) (Reflexion wird) (Reflexion wird)] def /dy08i [(Qualit\344t) (m\344\337igkeit g*)(m\344\337igkeit g*) (nicht beachtet) (nicht beachtet)] def /dy09i [(optimierter) (ja) (ja) (nein, bis) (nein, bis)] def /dy10i [(Energie\255) (nach) (500 lux) (3300 lux) (3300 lux)] def /dy11i [(Verbrauch) (ISO 8995-1) (142 cd/m^2) (1000 cd/m^2) (1000 cd/m^2)] def /dy12i [(optimierte) (ja, NSW) (ja, NSW) (nein, NSW) (nein, NSW)] def /dy13i [(nachhaltige) (f\374r >3 Anw.\255)(f\374r >2000) (f\374r nur 1) (f\374r nur 1)] def /dy14i [(Software SW) (F\344lle(P,O))(Anw.\255F\344lle) (Anw.\255Fall) (Anw.\255Fall)] def %********************************************************************** /iyd 190 def /ixs 030 def /iys 050 def /ixt 030 def /iytab 3100 def /iyi 30 array def /iyj 30 array def % 0 1 2 3 4 5 6(END) /ixi [0030 1100 2250 3300 4350 5400 5400] def 0 1 15 {/i exch def %i=0,15 iyi i iytab iyd i mul sub put } for %j=0,15 0 1 15 {/j exch def %j=0,15 iyj j iyi j get iys add put } for %j=0,14 /yhod iytab 80 add def 0 setgray ix0 yhod moveto TBL (Table 1: ) showea (Tabelle 1: ) showde (Ergonomy, energy consumption and sustainability of output ) showea (Ergonomie, Energieverbrauch & Nachhaltigkeit der Ausgabe ) showde 0 1 4 {/i exch def iy00i i get 0 eq {1 1 1 setrgbcolor} if iy00i i get 1 eq {1 1 0 setrgbcolor} if iy00i i get 2 eq {0 1 0 setrgbcolor} if iy00i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 01 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy01i i get 0 eq {1 1 1 setrgbcolor} if iy01i i get 1 eq {1 1 0 setrgbcolor} if iy01i i get 2 eq {0 1 0 setrgbcolor} if iy01i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 02 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy02i i get 0 eq {1 1 1 setrgbcolor} if iy02i i get 1 eq {1 1 0 setrgbcolor} if iy02i i get 2 eq {0 1 0 setrgbcolor} if iy02i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 03 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for /TBX {140 /TimesB-ISOL1 FS} bind def /TX {140 /Times-ISOL1 FS} bind def 0 setgray TBL ixi 0 get ixt add iyj 01 get moveto ty00i 0 get showea TBX dy00i 0 get showde TBL ixi 1 get ixt add iyj 01 get moveto ty00i 1 get showea TBX dy00i 1 get showde TBL ixi 2 get ixt add iyj 01 get moveto ty00i 2 get showea TBX dy00i 2 get showde TBL ixi 3 get ixt add iyj 01 get moveto ty00i 3 get showea TBX dy00i 3 get showde TBL ixi 4 get ixt add iyj 01 get moveto ty00i 4 get showea TBX dy00i 4 get showde %TBL ixi 5 get ixt add iyj 01 get moveto ty00i 5 get showea TBX dy00i 5 get showde TBL ixi 0 get ixt add iyj 02 get moveto ty01i 0 get showea TBX dy01i 0 get showde TBL ixi 1 get ixt add iyj 02 get moveto ty01i 1 get showea TBX dy01i 1 get showde TBL ixi 2 get ixt add iyj 02 get moveto ty01i 2 get showea TBX dy01i 2 get showde TBL ixi 3 get ixt add iyj 02 get moveto ty01i 3 get showea TBX dy01i 3 get showde TBL ixi 4 get ixt add iyj 02 get moveto ty01i 4 get showea TBX dy01i 4 get showde %TBL ixi 5 get ixt add iyj 02 get moveto ty01i 5 get showea TBX dy01i 5 get showde TBL ixi 0 get ixt add iyj 03 get moveto ty02i 0 get showea TBX dy02i 0 get showde TBL ixi 1 get ixt add iyj 03 get moveto ty02i 1 get showea TBX dy02i 1 get showde TBL ixi 2 get ixt add iyj 03 get moveto ty02i 2 get showea TBX dy02i 2 get showde TBL ixi 3 get ixt add iyj 03 get moveto ty02i 3 get showea TBX dy02i 3 get showde TBL ixi 4 get ixt add iyj 03 get moveto ty02i 4 get showea TBX dy02i 4 get showde %TBL ixi 5 get ixt add iyj 03 get moveto ty02i 5 get showea TBX dy02i 5 get showde 0 1 4 {/i exch def iy03i i get 0 eq {1 1 1 setrgbcolor} if iy03i i get 1 eq {1 1 0 setrgbcolor} if iy03i i get 2 eq {0 1 0 setrgbcolor} if iy03i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 04 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy04i i get 0 eq {1 1 1 setrgbcolor} if iy04i i get 1 eq {1 1 0 setrgbcolor} if iy04i i get 2 eq {0 1 0 setrgbcolor} if iy04i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 05 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy05i i get 0 eq {1 1 1 setrgbcolor} if iy05i i get 1 eq {1 1 0 setrgbcolor} if iy05i i get 2 eq {0 1 0 setrgbcolor} if iy05i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 06 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get ixt add iyj 04 get moveto ty03i 0 get showea TBX dy03i 0 get showde TL ixi 1 get ixt add iyj 04 get moveto ty03i 1 get showea TX dy03i 1 get showde TL ixi 2 get ixt add iyj 04 get moveto ty03i 2 get showea TX dy03i 2 get showde TL ixi 3 get ixt add iyj 04 get moveto ty03i 3 get showea TX dy03i 3 get showde TL ixi 4 get ixt add iyj 04 get moveto ty03i 4 get showea TX dy03i 4 get showde %TL ixi 5 get ixt add iyj 04 get moveto ty03i 5 get showea TX dy03i 5 get showde TBL ixi 0 get ixt add iyj 05 get moveto ty04i 0 get showea TBX dy04i 0 get showde TL ixi 1 get ixt add iyj 05 get moveto ty04i 1 get showea TX dy04i 1 get showde TL ixi 2 get ixt add iyj 05 get moveto ty04i 2 get showea TX dy04i 2 get showde TL ixi 3 get ixt add iyj 05 get moveto ty04i 3 get showea TX dy04i 3 get showde TL ixi 4 get ixt add iyj 05 get moveto ty04i 4 get showea TX dy04i 4 get showde %TL ixi 5 get ixt add iyj 05 get moveto ty04i 5 get showea TX dy04i 5 get showde TBL ixi 0 get ixt add iyj 06 get moveto ty05i 0 get showea TBX dy05i 0 get showde TL ixi 1 get ixt add iyj 06 get moveto ty05i 1 get showea TX dy05i 1 get showde TL ixi 2 get ixt add iyj 06 get moveto ty05i 2 get showea TX dy05i 2 get showde TL ixi 3 get ixt add iyj 06 get moveto ty05i 3 get showea TX dy05i 3 get showde TL ixi 4 get ixt add iyj 06 get moveto ty05i 4 get showea TX dy05i 4 get showde %TL ixi 5 get ixt add iyj 06 get moveto ty05i 5 get showea TX dy05i 5 get showde 0 1 4 {/i exch def iy06i i get 0 eq {1 1 1 setrgbcolor} if iy06i i get 1 eq {1 1 0 setrgbcolor} if iy06i i get 2 eq {0 1 0 setrgbcolor} if iy06i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 07 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy07i i get 0 eq {1 1 1 setrgbcolor} if iy07i i get 1 eq {1 1 0 setrgbcolor} if iy07i i get 2 eq {0 1 0 setrgbcolor} if iy07i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 08 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy08i i get 0 eq {1 1 1 setrgbcolor} if iy08i i get 1 eq {1 1 0 setrgbcolor} if iy08i i get 2 eq {0 1 0 setrgbcolor} if iy08i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 09 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get ixt add iyj 07 get moveto ty06i 0 get showea TBX dy06i 0 get showde TL ixi 1 get ixt add iyj 07 get moveto ty06i 1 get showea TX dy06i 1 get showde TL ixi 2 get ixt add iyj 07 get moveto ty06i 2 get showea TX dy06i 2 get showde TL ixi 3 get ixt add iyj 07 get moveto ty06i 3 get showea TX dy06i 3 get showde TL ixi 4 get ixt add iyj 07 get moveto ty06i 4 get showea TX dy06i 4 get showde %TL ixi 5 get ixt add iyj 07 get moveto ty06i 5 get showea TX dy06i 5 get showde TBL ixi 0 get ixt add iyj 08 get moveto ty07i 0 get showea TBX dy07i 0 get showde TL ixi 1 get ixt add iyj 08 get moveto ty07i 1 get showea TX dy07i 1 get showde TL ixi 2 get ixt add iyj 08 get moveto ty07i 2 get showea TX dy07i 2 get showde TL ixi 3 get ixt add iyj 08 get moveto ty07i 3 get showea TX dy07i 3 get showde TL ixi 4 get ixt add iyj 08 get moveto ty07i 4 get showea TX dy07i 4 get showde %TL ixi 5 get ixt add iyj 08 get moveto ty07i 5 get showea TX dy07i 5 get showde TBL ixi 0 get ixt add iyj 09 get moveto ty08i 0 get showea TBX dy08i 0 get showde TL ixi 1 get ixt add iyj 09 get moveto ty08i 1 get showea TX dy08i 1 get showde TL ixi 2 get ixt add iyj 09 get moveto ty08i 2 get showea TX dy08i 2 get showde TL ixi 3 get ixt add iyj 09 get moveto ty08i 3 get showea TX dy08i 3 get showde TL ixi 4 get ixt add iyj 09 get moveto ty08i 4 get showea TX dy08i 4 get showde %TL ixi 5 get ixt add iyj 09 get moveto ty08i 5 get showea TX dy08i 5 get showde 0 1 4 {/i exch def iy09i i get 0 eq {1 1 1 setrgbcolor} if iy09i i get 1 eq {1 1 0 setrgbcolor} if iy09i i get 2 eq {0 1 0 setrgbcolor} if iy09i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 10 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy10i i get 0 eq {1 1 1 setrgbcolor} if iy10i i get 1 eq {1 1 0 setrgbcolor} if iy10i i get 2 eq {0 1 0 setrgbcolor} if iy10i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 11 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy11i i get 0 eq {1 1 1 setrgbcolor} if iy11i i get 1 eq {1 1 0 setrgbcolor} if iy11i i get 2 eq {0 1 0 setrgbcolor} if iy11i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 12 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get ixt add iyj 10 get moveto ty09i 0 get showea TBX dy09i 0 get showde TL ixi 1 get ixt add iyj 10 get moveto ty09i 1 get showea TX dy09i 1 get showde TL ixi 2 get ixt add iyj 10 get moveto ty09i 2 get showea TX dy09i 2 get showde TL ixi 3 get ixt add iyj 10 get moveto ty09i 3 get showea TX dy09i 3 get showde TL ixi 4 get ixt add iyj 10 get moveto ty09i 4 get showea TX dy09i 4 get showde %TL ixi 5 get ixt add iyj 10 get moveto ty09i 5 get showea TX dy09i 5 get showde TBL ixi 0 get ixt add iyj 11 get moveto ty10i 0 get showea TBX dy10i 0 get showde TL ixi 1 get ixt add iyj 11 get moveto ty10i 1 get showea TX dy10i 1 get showde TL ixi 2 get ixt add iyj 11 get moveto ty10i 2 get showea TX dy10i 2 get showde TL ixi 3 get ixt add iyj 11 get moveto ty10i 3 get showea TX dy10i 3 get showde TL ixi 4 get ixt add iyj 11 get moveto ty10i 4 get showea TX dy10i 4 get showde %TL ixi 5 get ixt add iyj 11 get moveto ty10i 5 get showea TX dy10i 5 get showde TBL ixi 0 get ixt add iyj 12 get moveto ty11i 0 get showea TBX dy11i 0 get showde TL ixi 1 get ixt add iyj 12 get moveto ty11i 1 get showea TX dy11i 1 get showde TL ixi 2 get ixt add iyj 12 get moveto ty11i 2 get showea TX dy11i 2 get showde TL ixi 3 get ixt add iyj 12 get moveto ty11i 3 get showea TX dy11i 3 get showde TL ixi 4 get ixt add iyj 12 get moveto ty11i 4 get showea TX dy11i 4 get showde %TL ixi 5 get ixt add iyj 12 get moveto ty11i 5 get showea TX dy11i 5 get showde 0 1 4 {/i exch def iy12i i get 0 eq {1 1 1 setrgbcolor} if iy12i i get 1 eq {1 1 0 setrgbcolor} if iy12i i get 2 eq {0 1 0 setrgbcolor} if iy12i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 13 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy13i i get 0 eq {1 1 1 setrgbcolor} if iy13i i get 1 eq {1 1 0 setrgbcolor} if iy13i i get 2 eq {0 1 0 setrgbcolor} if iy13i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 14 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy14i i get 0 eq {1 1 1 setrgbcolor} if iy14i i get 1 eq {1 1 0 setrgbcolor} if iy14i i get 2 eq {0 1 0 setrgbcolor} if iy14i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 15 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get ixt add iyj 13 get moveto ty12i 0 get showea TBX dy12i 0 get showde TL ixi 1 get ixt add iyj 13 get moveto ty12i 1 get showea TX dy12i 1 get showde TL ixi 2 get ixt add iyj 13 get moveto ty12i 2 get showea TX dy12i 2 get showde TL ixi 3 get ixt add iyj 13 get moveto ty12i 3 get showea TX dy12i 3 get showde TL ixi 4 get ixt add iyj 13 get moveto ty12i 4 get showea TX dy12i 4 get showde %TL ixi 5 get ixt add iyj 13 get moveto ty12i 5 get showea TX dy12i 5 get showde TBL ixi 0 get ixt add iyj 14 get moveto ty13i 0 get showea TBX dy13i 0 get showde TL ixi 1 get ixt add iyj 14 get moveto ty13i 1 get showea TX dy13i 1 get showde TL ixi 2 get ixt add iyj 14 get moveto ty13i 2 get showea TX dy13i 2 get showde TL ixi 3 get ixt add iyj 14 get moveto ty13i 3 get showea TX dy13i 3 get showde TL ixi 4 get ixt add iyj 14 get moveto ty13i 4 get showea TX dy13i 4 get showde %TL ixi 5 get ixt add iyj 14 get moveto ty13i 5 get showea TX dy13i 5 get showde TBL ixi 0 get ixt add iyj 15 get moveto ty14i 0 get showea TBX dy14i 0 get showde TL ixi 1 get ixt add iyj 15 get moveto ty14i 1 get showea TX dy14i 1 get showde TL ixi 2 get ixt add iyj 15 get moveto ty14i 2 get showea TX dy14i 2 get showde TL ixi 3 get ixt add iyj 15 get moveto ty14i 3 get showea TX dy14i 3 get showde TL ixi 4 get ixt add iyj 15 get moveto ty14i 4 get showea TX dy14i 4 get showde %TL ixi 5 get ixt add iyj 15 get moveto ty14i 5 get showea TX dy14i 5 get showde %horizontal lines 0 3 15 {/i exch def %i=0,15,3 0 iyi i get moveto 5400 0 rlineto stroke } for %i=0,15,3 %vertical lines 1 1 04 {/i exch def %i=1,4 ixi i get 15 sub iyi 00 get moveto ixi i get 15 sub iyi 15 get lineto stroke } for %i=1,4 1 0 0 setrgbcolor 0 0 moveto xwidth 0 rlineto 0 235 rlineto xwidth neg 0 rlineto closepath fill 0 setgray ix0 0070 moveto TIL (Display reflection is NOT considered, ) showea (this is called "stone age image technology".) showea (Displayreflexion wird NICHT beachtet, ) showde (dies ist das "Steinzeitalter der Bild\255IT".) showde /yhoe 4000 def /xwidth 5400 def 30 setlinewidth 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke %***************************************************************** grestore %end because of clip showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 161 SHSr sub MM 020 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 27 %line 489 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj01-7n 20230701 %%BoundingBox: 70 85 226 206 %START PDFDE011.EPS /pdfmark17 where {pop} {userdict /pdfmark17 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [ /Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark17 [ /View [ /Fit ] /DOCVIEW pdfmark17 %END PDFDE011 %SETCMYK_OLV.PS /setcmyk_olvcolor %transfer cmyk to olv {/ncolor exch def /ycolor exch def /mcolor exch def /ccolor exch def ncolor 0 eq {1 ccolor sub 1 mcolor sub 1 ycolor sub setrgbcolor } {ccolor 0 eq mcolor 0 eq and ycolor 0 eq and {%only black n 1 ncolor sub dup dup setrgbcolor } {%cmy and black n 1 ccolor sub 1 ncolor sub mul 1 mcolor sub 1 ncolor sub mul 1 ycolor sub 1 ncolor sub mul setrgbcolor } ifelse } ifelse } bind def % 40mm = 80*72/25.4 = 232; 232+90+13 = 335 % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /Times-ISOL1 exch definefont pop /Times-Italic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesI-ISOL1 exch definefont pop /Times-Bold findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesB-ISOL1 exch definefont pop /Times-BoldItalic findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def currentdict end /TimesBI-ISOL1 exch definefont pop /FS {findfont exch scalefont setfont} bind def /MM {72 25.4 div mul} def /TV {120 /Times-ISOL1 FS} bind def /TL {160 /Times-ISOL1 FS} bind def /TS {200 /Times-ISOL1 FS} bind def /TK {240 /Times-ISOL1 FS} bind def /TM {280 /Times-ISOL1 FS} bind def /TG {320 /Times-ISOL1 FS} bind def /TIV {120 /TimesI-ISOL1 FS} bind def /TIL {160 /TimesI-ISOL1 FS} bind def /TIS {200 /TimesI-ISOL1 FS} bind def /TIK {240 /TimesI-ISOL1 FS} bind def /TIM {280 /TimesI-ISOL1 FS} bind def /TIG {320 /TimesI-ISOL1 FS} bind def /TBV {120 /TimesB-ISOL1 FS} bind def /TBL {160 /TimesB-ISOL1 FS} bind def /TBS {200 /TimesB-ISOL1 FS} bind def /TBK {240 /TimesB-ISOL1 FS} bind def /TBM {280 /TimesB-ISOL1 FS} bind def /TBG {320 /TimesB-ISOL1 FS} bind def /TBIV {120 /TimesBI-ISOL1 FS} bind def /TBIL {160 /TimesBI-ISOL1 FS} bind def /TBIS {200 /TimesBI-ISOL1 FS} bind def /TBIK {240 /TimesBI-ISOL1 FS} bind def /TBIM {280 /TimesBI-ISOL1 FS} bind def /TBIG {320 /TimesBI-ISOL1 FS} bind def /SV {120 /Symbol FS} bind def /SL {160 /Symbol FS} bind def /SS {200 /Symbol FS} bind def /SK {240 /Symbol FS} bind def /SM {280 /Symbol FS} bind def /SG {320 /Symbol FS} bind def /RV {120 /Times-Roman FS} bind def /RL {160 /Times-Roman FS} bind def /RS {200 /Times-Roman FS} bind def /RK {240 /Times-Roman FS} bind def /RM {280 /Times-Roman FS} bind def /RG {320 /Times-Roman FS} bind def /RIV {120 /Times-Italic FS} bind def /RIL {160 /Times-Italic FS} bind def /RIS {200 /Times-Italic FS} bind def /RIK {240 /Times-Italic FS} bind def /RIM {280 /Times-Italic FS} bind def /RIG {320 /Times-Italic FS} bind def /RBV {120 /Times-Bold FS} bind def /RBL {160 /Times-Bold FS} bind def /RBS {200 /Times-Bold FS} bind def /RBK {240 /Times-Bold FS} bind def /RBM {280 /Times-Bold FS} bind def /RBG {320 /Times-Bold FS} bind def /RBIV {120 /Times-BoldItalic FS} bind def /RBIL {160 /Times-BoldItalic FS} bind def /RBIS {200 /Times-BoldItalic FS} bind def /RBIK {240 /Times-BoldItalic FS} bind def /RBIM {280 /Times-BoldItalic FS} bind def /RBIG {320 /Times-BoldItalic FS} bind def /rec %x, y width heigth {/heigth exch def /width exch def moveto width 0 rlineto 0 heigth rlineto width neg 0 rlineto closepath } bind def /colrecfi %x y width heigth c m y k {setcmykcolor rec fill} bind def /colrecst %x y width heigth c m y k {setcmykcolor rec stroke} bind def /cvishow {dup 0 ge {0.5 add} {0.5 sub} ifelse cvi 6 string cvs show} def %%EndProlog gsave %lanindL2 START 20000505 /lanind 1 def /lantex [(G) (E) (S) (F) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {3 lanind eq {show} {pop} ifelse} bind def /showfr {2 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} {/lanind1 0 def /lanind2 0 def} ifelse /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} {/colorm1 0 def} ifelse /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} {/deintp1 0 def} ifelse /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} {/xcolor1 0 def} ifelse /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchart1 0 def /xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 0 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} {/pchart1 3 def} ifelse /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} {/colsep1 0 def} ifelse /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} {/pmetam1 0 def} ifelse %either defaul values for xchart=0 or values for xchart=1 /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % gsave 72 90 translate 0.01 MM dup scale /xchartl 0 def %not used 0 setgray TV 100 -120 moveto (egj01-7n) show 30 setlinewidth /yhoe 4000 def /xwidth 5400 def 1 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke gsave %start because of clip %***************************************************************** /ix0 0030 def /iyd 0150 def %line distance /iyds 0165 def %line distance for equations /ix1 2000 def %left border /iy1 0200 def %down border /ix2 3400 def %right border /iy2 3800 def %top border /ixl ix2 ix1 sub def %x-size /iyl iy2 iy1 sub def %y-size /iym 3700 def %top line 0 setgray ix0 yhoe iyd 1 mul sub moveto TBL (Properties of the visual system ) showen (Eigenschaften des visuellen Systems ) showde (and use cases for the copier and display output) showea (und Kopierer\255 und Displayausgabe) showde /yhot yhoe 50 sub def 30 setlinewidth 0 yhot iyd 1 mul sub moveto 5400 0 rlineto stroke ix0 yhot iyd 2 mul sub moveto TL (Analog test charts according ISO/IEC 15775/ed\2552:2022 ) showea (are available. The) showea (Analoge Pr\374fvorlagen nach ISO/IEC 15775/ed\2552:2022 ) showde (sind erh\344ltlich. Die) showde ix0 yhot iyd 3 mul sub moveto TIL (rgb) show TL ( data are based on slide & negative film) showea (between high under and over exposure.) showea TL (\255Daten basieren auf Dia\255 und Negativfilm ) showde (zwischen Unter\255 und Oberbelichtung.) showde ix0 yhot iyd 4 mul sub moveto TL (The linearized ) showea (Die linearisierten ) showde TIL (rgb) showea TL ( image data are linear to ) showea (\255Bilddaten sind linear zu ) showde TIL (L*) show TV -30 -30 rmoveto (CIELAB) show 0 30 rmoveto TL ( of a 16 step grey scale.) showea ( von 15stufiger Graureihe.) showde %more text %************************************************************** /ty00i [(Standard) (ISO/IEC 15775)(ISO 9241\255306) (Transfer)] def /ty01i [(document and) (/ed\2552:2022)(/ed\2552:2018) (HDR -> SDR)] def /ty02i [(device output)(copier) (display) (display)] def /ty03i [(contrast C of)(photographic (P))(relative equally)(no test charts)] def /ty04i [(test chart) (C=100:1 & offset)(spaced rgb data) (HDR: C=100:1?)] def /ty05i [(material) ((O) C=36:1) (0 <= rgb <= 1) (SDR: C=36:1)] def /ty06i [(ergonomic) (photographic) (no and with gamma) (special transfer)] def /ty07i [(output quality)(& offset both)(correction trnsfer)(similar to gamma)] def /ty08i [(0 <= g* <=100) (with g*>=80) (g*=10 -> g*>=80) (corection, 1 option?)] def /ty09i [(local (L) and)(only local copier)(both local & global) (only global)] def /ty10i [(global (G)) (output transfer)(output transfer) (output transfer)] def /ty11i [(transfer) (> 3 options) (> 2000 options) (only 1 option?)] def /ty12i [(example) (L: P <-> O) (G: HDR<->SDR, no Refl.)(G: HDR->SDR)] def /ty13i [(transfer) (L: P, O <-> A) (L: HDR<->15 SDR+Refl.) (G: SDR->HDR?)] def /ty14i [(options) (many papers (A)) (15x13..x3 use cases)(only 1 use case)] def /ty15i [(F0) (F1) (F2) (F3) (F4) (F5)] def /iy00i [0 0 0 0 0 0] def /iy01i [0 0 0 0 0 0] def /iy02i [0 0 0 0 0 0] def /iy03i [0 2 2 3 3 3] def /iy04i [0 2 2 3 3 3] def /iy05i [0 2 2 3 3 3] def /iy06i [0 2 2 3 3 3] def /iy07i [0 2 2 3 3 3] def /iy08i [0 2 2 3 3 3] def /iy09i [0 2 2 3 3 3] def /iy10i [0 2 2 3 3 3] def /iy11i [0 2 2 3 3 3] def /iy12i [0 2 2 3 3 3] def /iy13i [0 2 2 3 3 3] def /iy14i [0 2 2 3 3 3] def /iy15i [0 0 0 0 0 0] def %************************************************************** /dy00i [(Norm\255) (ISO/IEC) (ISO 9241\255) (Transfer)] def /dy01i [(Dokument) (15775:2022)(306/ed\2552:2018) (HDR-SDR)] def /dy02i [(Ausgabe) (Kopierer) (Display) (Display)] def /dy03i [(Contrast C von) (fotografisch (P)) (relativ gleich) (keine Pr\374fvorlagen)] def /dy04i [(P\374ffarben\255) (C=100:1 & Offset) (gestufte rgb\255Daten) (HDR: C=100:1)] def /dy05i [(material) ((O) C=36:1) (vis. & farbm.) (0 <= rgb <= 1)] def /dy06i [(ergonomische) (fotografisch (P)) (ohne und mit Gamma) (spezieller Transfer)] def /dy07i [(Ausgabequalit\344t)(und Offset (O) beide) (Korrekturtransfer) (\344hnlich wie)] def /dy08i [(0 <= g* <=100) (mit g* >= 80) (g*=10 => g*>=80) (Gammakorrektur)] def /dy09i [(lokaler (L)) (nur lokaler Kopier\255) (beides lokaler & globaler) (nur globaler)] def /dy10i [(und globaler (G)) (Ausgabetransfer) (Ausgabetransfer) (Ausgabetransfer)] def /dy11i [(Transfer) (> 3 Optionen) (> 2000 Optionen) (nue 1 Option?)] def /dy12i [(Beispiel\255)(L: P <-> O) (ja, NSW) (nein, NSW)] def /dy13i [(Transfer\255)(L: P,O <-> A) (f\374r >2000) (f\374r nur 1)] def /dy14i [(F\344lle) (viele Papiere (A))(15x13x11 Anw.\255F\344lle) (Anw.\255Fall)] def %********************************************************************** /iyd 190 def /ixs 030 def /iys 050 def /ixt 030 def /iytab 3100 def /iyi 30 array def /iyj 30 array def % 0 1 2 3 4 5 6(END) /ixi [0030 1100 2300 4050 5400 5400] def 0 1 15 {/i exch def %i=0,15 iyi i iytab iyd i mul sub put } for %j=0,15 0 1 15 {/j exch def %j=0,15 iyj j iyi j get iys add put } for %j=0,14 /yhod iytab 80 add def 0 setgray ix0 yhod moveto TBL (Table 2: ) showea (Tabelle 2: ) showde (Properties of copier and display output ) showea (and transfer of contrast ) showea (Ausgabeeigenschaften von Kopierer und Display; ) showde (Kontrasttransfer ) showde TBIL (C.) show 0 1 4 {/i exch def iy00i i get 0 eq {1 1 1 setrgbcolor} if iy00i i get 1 eq {1 1 0 setrgbcolor} if iy00i i get 2 eq {0 1 0 setrgbcolor} if iy00i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 01 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy01i i get 0 eq {1 1 1 setrgbcolor} if iy01i i get 1 eq {1 1 0 setrgbcolor} if iy01i i get 2 eq {0 1 0 setrgbcolor} if iy01i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 02 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy02i i get 0 eq {1 1 1 setrgbcolor} if iy02i i get 1 eq {1 1 0 setrgbcolor} if iy02i i get 2 eq {0 1 0 setrgbcolor} if iy02i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 03 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get ixt add iyj 01 get moveto ty00i 0 get showea dy00i 0 get showde TBL ixi 1 get ixt add iyj 01 get moveto ty00i 1 get showea dy00i 1 get showde TBL ixi 2 get ixt add iyj 01 get moveto ty00i 2 get showea dy00i 2 get showde TBL ixi 3 get ixt add iyj 01 get moveto ty00i 3 get showea dy00i 3 get showde %TBL ixi 4 get ixt add iyj 01 get moveto ty00i 4 get showea dy00i 4 get showde %TBL ixi 5 get ixt add iyj 01 get moveto ty00i 5 get showea dy00i 5 get showde TBL ixi 0 get ixt add iyj 02 get moveto ty01i 0 get showea dy01i 0 get showde TBL ixi 1 get ixt add iyj 02 get moveto ty01i 1 get showea dy01i 1 get showde TBL ixi 2 get ixt add iyj 02 get moveto ty01i 2 get showea dy01i 2 get showde TBL ixi 3 get ixt add iyj 02 get moveto ty01i 3 get showea dy01i 3 get showde %TBL ixi 4 get ixt add iyj 02 get moveto ty01i 4 get showea dy01i 4 get showde %TBL ixi 5 get ixt add iyj 02 get moveto ty01i 5 get showea dy01i 5 get showde TBL ixi 0 get ixt add iyj 03 get moveto ty02i 0 get showea dy02i 0 get showde TBL ixi 1 get ixt add iyj 03 get moveto ty02i 1 get showea dy02i 1 get showde TBL ixi 2 get ixt add iyj 03 get moveto ty02i 2 get showea dy02i 2 get showde TBL ixi 3 get ixt add iyj 03 get moveto ty02i 3 get showea dy02i 3 get showde %TBL ixi 4 get ixt add iyj 03 get moveto ty02i 4 get showea dy02i 4 get showde %TBL ixi 5 get ixt add iyj 03 get moveto ty02i 5 get showea dy02i 5 get showde 0 1 4 {/i exch def iy03i i get 0 eq {1 1 1 setrgbcolor} if iy03i i get 1 eq {1 1 0 setrgbcolor} if iy03i i get 2 eq {0 1 0 setrgbcolor} if iy03i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 04 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy04i i get 0 eq {1 1 1 setrgbcolor} if iy04i i get 1 eq {1 1 0 setrgbcolor} if iy04i i get 2 eq {0 1 0 setrgbcolor} if iy04i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 05 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy05i i get 0 eq {1 1 1 setrgbcolor} if iy05i i get 1 eq {1 1 0 setrgbcolor} if iy05i i get 2 eq {0 1 0 setrgbcolor} if iy05i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 06 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get ixt add iyj 04 get moveto ty03i 0 get showea dy03i 0 get showde TL ixi 1 get ixt add iyj 04 get moveto ty03i 1 get showea dy03i 1 get showde TL ixi 2 get ixt add iyj 04 get moveto ty03i 2 get showea dy03i 2 get showde TL ixi 3 get ixt add iyj 04 get moveto ty03i 3 get showea dy03i 3 get showde %TL ixi 4 get ixt add iyj 04 get moveto ty03i 4 get showea dy03i 4 get showde %TL ixi 5 get ixt add iyj 04 get moveto ty03i 5 get showea dy03i 5 get showde TBL ixi 0 get ixt add iyj 05 get moveto ty04i 0 get showea dy04i 0 get showde TL ixi 1 get ixt add iyj 05 get moveto ty04i 1 get showea dy04i 1 get showde TL ixi 2 get ixt add iyj 05 get moveto ty04i 2 get showea dy04i 2 get showde TL ixi 3 get ixt add iyj 05 get moveto ty04i 3 get showea dy04i 3 get showde %TL ixi 4 get ixt add iyj 05 get moveto ty04i 4 get showea dy04i 4 get showde %TL ixi 5 get ixt add iyj 05 get moveto ty04i 5 get showea dy04i 5 get showde TBL ixi 0 get ixt add iyj 06 get moveto ty05i 0 get showea dy05i 0 get showde TL ixi 1 get ixt add iyj 06 get moveto ty05i 1 get showea dy05i 1 get showde TL ixi 2 get ixt add iyj 06 get moveto ty05i 2 get showea dy05i 2 get showde TL ixi 3 get ixt add iyj 06 get moveto ty05i 3 get showea dy05i 3 get showde %TL ixi 4 get ixt add iyj 06 get moveto ty05i 4 get showea dy05i 4 get showde %TL ixi 5 get ixt add iyj 06 get moveto ty05i 5 get showea dy05i 5 get showde 0 1 4 {/i exch def iy06i i get 0 eq {1 1 1 setrgbcolor} if iy06i i get 1 eq {1 1 0 setrgbcolor} if iy06i i get 2 eq {0 1 0 setrgbcolor} if iy06i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 07 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy07i i get 0 eq {1 1 1 setrgbcolor} if iy07i i get 1 eq {1 1 0 setrgbcolor} if iy07i i get 2 eq {0 1 0 setrgbcolor} if iy07i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 08 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 4 {/i exch def iy08i i get 0 eq {1 1 1 setrgbcolor} if iy08i i get 1 eq {1 1 0 setrgbcolor} if iy08i i get 2 eq {0 1 0 setrgbcolor} if iy08i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 09 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 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showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 219 SHAr add MM 020 MM translate 10 /Times-ISOL1 FS 53 MM 1 MM moveto ( ) show 1 1 scale -77 -91 translate %%BeginDocument: Bild 28 %line 499 %!PS-Adobe-3.0 EPSF-3.0 http://farbe.li.tu-berlin.de/egj0/egj01-8n 20230701 %%BoundingBox: 70 85 226 206 %START PDFDE011.EPS /pdfmark18 where {pop} {userdict /pdfmark18 /cleartomark load put} ifelse /languagelevel where {pop languagelevel} {1} ifelse 2 lt { userdict (<<) cvn ([) cvn load put userdict (>>) cvn (]) cvn load put} if [ /Title (PostScript pictures: farbe.li.tu-berlin.de/egj0/egj0.htm) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://farbe.li.tu-berlin.de or http://color.li.tu-berlin.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@mac.com) /CreationDate (D:2023070112000) /ModDate (D:20230701112000) /DOCINFO pdfmark18 [ /View [ /Fit ] /DOCVIEW pdfmark18 %END PDFDE011 %SETCMYK_OLV.PS /setcmyk_olvcolor %transfer cmyk to olv {/ncolor exch def /ycolor exch def /mcolor exch def /ccolor exch def ncolor 0 eq {1 ccolor sub 1 mcolor sub 1 ycolor sub setrgbcolor } {ccolor 0 eq mcolor 0 eq and ycolor 0 eq and {%only black n 1 ncolor sub dup dup setrgbcolor } {%cmy and black n 1 ccolor sub 1 ncolor sub mul 1 mcolor sub 1 ncolor sub mul 1 ycolor sub 1 ncolor sub mul setrgbcolor } ifelse } ifelse } bind def % 40mm = 80*72/25.4 = 232; 232+90+13 = 335 % !AUSTAUSCH Times-Roman -> Times-Roman-ISOLatin1=Times-I /Times-Roman findfont dup length dict begin {1 index /FID ne {def} {pop pop} ifelse }forall /Encoding ISOLatin1Encoding def 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and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if %always independent of intended output gsave 72 90 translate 0.01 MM dup scale /xchartl 0 def %not used 0 setgray TV 100 -120 moveto (egj01-8n) show 30 setlinewidth /yhoe 4000 def /xwidth 5400 def 1 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath fill 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke gsave %start because of clip %***************************************************************** /ix0 0030 def /iyd 0150 def %line distance /iyds 0165 def %line distance for equations /ix1 2000 def %left border /iy1 0200 def %down border /ix2 3400 def %right border /iy2 3800 def %top border /ixl ix2 ix1 sub def %x-size /iyl iy2 iy1 sub def %y-size /iym 3700 def %top line 0 setgray ix0 yhoe iyd 1 mul sub moveto TBIL (Weber\255Fechner) show TBL (\255Gesetz in CIE 230:2019 f\374r Schwellen\255Farbdifferenzen ) showde ( law in CIE 230:2019 for threshold colour differences of ) showea ix0 yhoe iyd 2 mul sub moveto TBL (surface colours) showea (von K\366rperfarben) showde (; relations between tristimulus value, lightness and luminance) showea (; Beziehung Hellbezugswert, Helligkeit und Leuchtdichte) showde 20 setlinewidth 0 yhoe iyd 2 mul sub 50 sub moveto 5400 0 rlineto stroke /yhod yhoe 500 sub def ix0 yhod iyds 0 mul sub moveto TL (The ) showea (Die ) showde TIL (Weber\255Fechner) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL ( as ) showea TBIL (logarithmic ) showea TL (function of ) showea ( ist eine ) showde TBIL (logarithmische ) showde TL (Funktion von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (.) show ix0 yhod iyds 1 mul sub moveto TL (The ) showea (Die ) showde TIL (Stevens) show TL (\255Gesetz\255Helligkeit ) showde ( law describes the lightness ) showea TIL (L*) show -30 -30 rmoveto TV (CIELAB) show 0 30 rmoveto TL ( as ) showea TBIL (potential ) showea TL (function of ) showea ( ist eine ) showde TBIL (Potenzfunktion ) showde TL (von ) showde TIL (L) show 0 -30 rmoveto TV (r) show 10 30 rmoveto TL (=) show TIL (Y) show TL (/5.) show %more text %************************************************************** /ty00i [(00) (01) (02) (03) (04) (05)] def /ty01i [(10) (11) (12) (13) (14) (15)] def /ty02i [(20) (21) (22) (23) (24) (25)] def /ty03i [(30) (31) (32) (33) (34) (35)] def /ty04i [(40) (41) (42) (43) (44) (45)] def /ty05i [(50) (51) (52) (53) (54) (55)] def /ty06i [(60) (61) (62) (63) (64) (65)] def /ty07i [(70) (71) (72) (73) (74) (75)] def /ty08i [(80) (81) (82) (83) (84) (85)] def /ty09i [(90) (91) (92) (93) (94) (95)] def /ty10i [(A0) (A1) (A2) (A3) (A4) (A5)] def /ty11i [(B0) (B1) (B2) (B3) (B4) (B5)] def /ty12i [(C0) (C1) (C2) (C3) (C4) (C5)] def /ty13i [(D0) (D1) (D2) (D3) (D4) (D5)] def /ty14i [(E0) (E1) (E2) (E3) (E4) (E5)] def /ty15i [(F0) (F1) (F2) (F3) (F4) (F5)] def /iy00i [1 2 3 1 2 3] def /iy01i [0 0 0 0 0 0] def /iy02i [3 2 1 3 2 1] def /iy03i [0 0 0 0 0 0] def /iy04i [0 0 0 0 0 0] def /iy05i [0 0 0 0 0 0] def /iy06i [0 0 0 0 0 0] def /iy07i [0 0 0 0 0 0] def /iy08i [0 0 0 0 0 0] def /iy09i [0 0 0 0 0 0] def /iy10i [0 0 0 0 0 0] def /iy11i [0 0 0 0 0 0] def /iy12i [1 2 3 1 2 3] def /iy13i [0 0 0 0 0 0] def /iy14i [3 2 1 3 2 1] def /iy15i [0 0 0 0 0 0] def %************************************************************************** /dy00i [(00) (01) (02) (03) (04) (05)] def /dy01i [(10) (11) (12) (13) (14) (15)] def /dy02i [(20) (21) (22) (23) (24) (25)] def /dy03i [(30) (31) (32) (33) (34) (35)] def /dy04i [(40) (41) (42) (43) (44) (45)] def /dy05i [(50) (51) (52) (53) (54) (55)] def /dy06i [(60) (61) (62) (63) (64) (65)] def /dy07i [(70) (71) (72) (73) (74) (75)] def /dy08i [(80) (81) (82) (83) (84) (85)] def /dy09i [(90) (91) (92) (93) (94) (95)] def /dy10i [(A0) (A1) (A2) (A3) (A4) (A5)] def /dy11i [(B0) (B1) (B2) (B3) (B4) (B5)] def /dy12i [(C0) (C1) (C2) (C3) (C4) (C5)] def /dy13i [(D0) (D1) (D2) (D3) (D4) (D5)] def /dy14i [(E0) (E1) (E2) (E3) (E4) (E5)] def /dy15i [(F0) (F1) (F2) (F3) (F4) (F5)] def %********************************************************************** /iyd 190 def /ixs 030 def /iys 040 def /iytab 3100 def /iyi 30 array def /iyj 30 array def % 0 1 2 3 4 5 6(END) /ixi [0030 1000 1800 2800 3800 4600 5400] def 0 1 15 {/i exch def %i=0,15 iyi i iytab iyd i mul sub put } for %j=0,15 0 1 15 {/j exch def %j=0,15 iyj j iyi j get iys add put } for %j=0,14 %horizontal lines %0 3 15 {/i exch def %i=0,15,3 % 0 iyi i get moveto % 5400 0 rlineto stroke % } for %i=0,15,3 /yhod iytab 80 add def 0 setgray ix0 yhod moveto TBL (Table 1: ) showea (Tabelle 1: ) showde (CIE tristimulus value ) showea (Normfarbwert ) showde TBIL (Y, ) show TBL (luminance ) showea (Leuchtdichte ) showde TBIL (L) show TBL (, and lightness ) showea ( und Helligkeit ) showde TBIL (L* ) show 0 1 5 {/i exch def iy00i i get 0 eq {1 1 1 setrgbcolor} if iy00i i get 1 eq {1 1 0 setrgbcolor} if iy00i i get 2 eq {0 1 0 setrgbcolor} if iy00i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 01 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy01i i get 0 eq {1 1 1 setrgbcolor} if iy01i i get 1 eq {1 1 0 setrgbcolor} if iy01i i get 2 eq {0 1 0 setrgbcolor} if iy01i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 02 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy02i i get 0 eq {1 1 1 setrgbcolor} if iy02i i get 1 eq {1 1 0 setrgbcolor} if iy02i i get 2 eq {0 1 0 setrgbcolor} if iy02i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 03 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyj 01 get moveto ty00i 0 get showea dy00i 0 get showde ixi 1 get iyj 01 get moveto ty00i 1 get showea dy00i 1 get showde ixi 2 get iyj 01 get moveto ty00i 2 get showea dy00i 2 get showde ixi 3 get iyj 01 get moveto ty00i 3 get showea dy00i 3 get showde ixi 4 get iyj 01 get moveto ty00i 4 get showea dy00i 4 get showde ixi 5 get iyj 01 get moveto ty00i 5 get showea dy00i 5 get showde ixi 0 get iyj 02 get moveto ty01i 0 get showea dy01i 0 get showde ixi 1 get iyj 02 get moveto ty01i 1 get showea dy01i 1 get showde ixi 2 get iyj 02 get moveto ty01i 2 get showea dy01i 2 get showde ixi 3 get iyj 02 get moveto ty01i 3 get showea dy01i 3 get showde ixi 4 get iyj 02 get moveto ty01i 4 get showea dy01i 4 get showde ixi 5 get iyj 02 get moveto ty01i 5 get showea dy01i 5 get showde ixi 0 get iyj 03 get moveto ty02i 0 get showea dy02i 0 get showde ixi 1 get iyj 03 get moveto ty02i 1 get showea dy02i 1 get showde ixi 2 get iyj 03 get moveto ty02i 2 get showea dy02i 2 get showde ixi 3 get iyj 03 get moveto ty02i 3 get showea dy02i 3 get showde ixi 4 get iyj 03 get moveto ty02i 4 get showea dy02i 4 get showde ixi 5 get iyj 03 get moveto ty02i 5 get showea dy02i 5 get showde 0 1 5 {/i exch def iy03i i get 0 eq {1 1 1 setrgbcolor} if iy03i i get 1 eq {1 1 0 setrgbcolor} if iy03i i get 2 eq {0 1 0 setrgbcolor} if iy03i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 04 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy04i i get 0 eq {1 1 1 setrgbcolor} if iy04i i get 1 eq {1 1 0 setrgbcolor} if iy04i i get 2 eq {0 1 0 setrgbcolor} if iy04i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 05 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy05i i get 0 eq {1 1 1 setrgbcolor} if iy05i i get 1 eq {1 1 0 setrgbcolor} if iy05i i get 2 eq {0 1 0 setrgbcolor} if iy05i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 06 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyj 04 get moveto ty03i 0 get showea dy03i 0 get showde ixi 1 get iyj 04 get moveto ty03i 1 get showea dy03i 1 get showde ixi 2 get iyj 04 get moveto ty03i 2 get showea dy03i 2 get showde ixi 3 get iyj 04 get moveto ty03i 3 get showea dy03i 3 get showde ixi 4 get iyj 04 get moveto ty03i 4 get showea dy03i 4 get showde ixi 5 get iyj 04 get moveto ty03i 5 get showea dy03i 5 get showde ixi 0 get iyj 05 get moveto ty04i 0 get showea dy04i 0 get showde ixi 1 get iyj 05 get moveto ty04i 1 get showea dy04i 1 get showde ixi 2 get iyj 05 get moveto ty04i 2 get showea dy04i 2 get showde ixi 3 get iyj 05 get moveto ty04i 3 get showea dy04i 3 get showde ixi 4 get iyj 05 get moveto ty04i 4 get showea dy04i 4 get showde ixi 5 get iyj 05 get moveto ty04i 5 get showea dy04i 5 get showde ixi 0 get iyj 06 get moveto ty05i 0 get showea dy05i 0 get showde ixi 1 get iyj 06 get moveto ty05i 1 get showea dy05i 1 get showde ixi 2 get iyj 06 get moveto ty05i 2 get showea dy05i 2 get showde ixi 3 get iyj 06 get moveto ty05i 3 get showea dy05i 3 get showde ixi 4 get iyj 06 get moveto ty05i 4 get showea dy05i 4 get showde ixi 5 get iyj 06 get moveto ty05i 5 get showea dy05i 5 get showde 0 1 5 {/i exch def iy06i i get 0 eq {1 1 1 setrgbcolor} if iy06i i get 1 eq {1 1 0 setrgbcolor} if iy06i i get 2 eq {0 1 0 setrgbcolor} if iy06i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 07 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy07i i get 0 eq {1 1 1 setrgbcolor} if iy07i i get 1 eq {1 1 0 setrgbcolor} if iy07i i get 2 eq {0 1 0 setrgbcolor} if iy07i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 08 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy08i i get 0 eq {1 1 1 setrgbcolor} if iy08i i get 1 eq {1 1 0 setrgbcolor} if iy08i i get 2 eq {0 1 0 setrgbcolor} if iy08i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 09 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyj 07 get moveto ty06i 0 get showea dy06i 0 get showde ixi 1 get iyj 07 get moveto ty06i 1 get showea dy06i 1 get showde ixi 2 get iyj 07 get moveto ty06i 2 get showea dy06i 2 get showde ixi 3 get iyj 07 get moveto ty06i 3 get showea dy06i 3 get showde ixi 4 get iyj 07 get moveto ty06i 4 get showea dy06i 4 get showde ixi 5 get iyj 07 get moveto ty06i 5 get showea dy06i 5 get showde ixi 0 get iyj 08 get moveto ty07i 0 get showea dy07i 0 get showde ixi 1 get iyj 08 get moveto ty07i 1 get showea dy07i 1 get showde ixi 2 get iyj 08 get moveto ty07i 2 get showea dy07i 2 get showde ixi 3 get iyj 08 get moveto ty07i 3 get showea dy07i 3 get showde ixi 4 get iyj 08 get moveto ty07i 4 get showea dy07i 4 get showde ixi 5 get iyj 08 get moveto ty07i 5 get showea dy07i 5 get showde ixi 0 get iyj 09 get moveto ty08i 0 get showea dy08i 0 get showde ixi 1 get iyj 09 get moveto ty08i 1 get showea dy08i 1 get showde ixi 2 get iyj 09 get moveto ty08i 2 get showea dy08i 2 get showde ixi 3 get iyj 09 get moveto ty08i 3 get showea dy08i 3 get showde ixi 4 get iyj 09 get moveto ty08i 4 get showea dy08i 4 get showde ixi 5 get iyj 09 get moveto ty08i 5 get showea dy08i 5 get showde 0 1 5 {/i exch def iy09i i get 0 eq {1 1 1 setrgbcolor} if iy09i i get 1 eq {1 1 0 setrgbcolor} if iy09i i get 2 eq {0 1 0 setrgbcolor} if iy09i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 10 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy10i i get 0 eq {1 1 1 setrgbcolor} if iy10i i get 1 eq {1 1 0 setrgbcolor} if iy10i i get 2 eq {0 1 0 setrgbcolor} if iy10i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 11 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy11i i get 0 eq {1 1 1 setrgbcolor} if iy11i i get 1 eq {1 1 0 setrgbcolor} if iy11i i get 2 eq {0 1 0 setrgbcolor} if iy11i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 12 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyj 10 get moveto ty09i 0 get showea dy09i 0 get showde ixi 1 get iyj 10 get moveto ty09i 1 get showea dy09i 1 get showde ixi 2 get iyj 10 get moveto ty09i 2 get showea dy09i 2 get showde ixi 3 get iyj 10 get moveto ty09i 3 get showea dy09i 3 get showde ixi 4 get iyj 10 get moveto ty09i 4 get showea dy09i 4 get showde ixi 5 get iyj 10 get moveto ty09i 5 get showea dy09i 5 get showde ixi 0 get iyj 11 get moveto ty10i 0 get showea dy10i 0 get showde ixi 1 get iyj 11 get moveto ty10i 1 get showea dy10i 1 get showde ixi 2 get iyj 11 get moveto ty10i 2 get showea dy10i 2 get showde ixi 3 get iyj 11 get moveto ty10i 3 get showea dy10i 3 get showde ixi 4 get iyj 11 get moveto ty10i 4 get showea dy10i 4 get showde ixi 5 get iyj 11 get moveto ty10i 5 get showea dy10i 5 get showde ixi 0 get iyj 12 get moveto ty11i 0 get showea dy11i 0 get showde ixi 1 get iyj 12 get moveto ty11i 1 get showea dy11i 1 get showde ixi 2 get iyj 12 get moveto ty11i 2 get showea dy11i 2 get showde ixi 3 get iyj 12 get moveto ty11i 3 get showea dy11i 3 get showde ixi 4 get iyj 12 get moveto ty11i 4 get showea dy11i 4 get showde ixi 5 get iyj 12 get moveto ty11i 5 get showea dy11i 5 get showde 0 1 5 {/i exch def iy12i i get 0 eq {1 1 1 setrgbcolor} if iy12i i get 1 eq {1 1 0 setrgbcolor} if iy12i i get 2 eq {0 1 0 setrgbcolor} if iy12i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 13 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy13i i get 0 eq {1 1 1 setrgbcolor} if iy13i i get 1 eq {1 1 0 setrgbcolor} if iy13i i get 2 eq {0 1 0 setrgbcolor} if iy13i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 14 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 1 5 {/i exch def iy14i i get 0 eq {1 1 1 setrgbcolor} if iy14i i get 1 eq {1 1 0 setrgbcolor} if iy14i i get 2 eq {0 1 0 setrgbcolor} if iy14i i get 3 eq {1 0 0 setrgbcolor} if ixi i get iyi 15 get moveto /ixd ixi i 1 add get ixi i get sub def ixd 0 rlineto 0 iyd rlineto ixd neg 0 rlineto closepath fill } for 0 setgray TBL ixi 0 get iyj 13 get moveto ty12i 0 get showea dy12i 0 get showde ixi 1 get iyj 13 get moveto ty12i 1 get showea dy12i 1 get showde ixi 2 get iyj 13 get moveto ty12i 2 get showea dy12i 2 get showde ixi 3 get iyj 13 get moveto ty12i 3 get showea dy12i 3 get showde ixi 4 get iyj 13 get moveto ty12i 4 get showea dy12i 4 get showde ixi 5 get iyj 13 get moveto ty12i 5 get showea dy12i 5 get showde ixi 0 get iyj 14 get moveto ty13i 0 get showea dy13i 0 get showde ixi 1 get iyj 14 get moveto ty13i 1 get showea dy13i 1 get showde ixi 2 get iyj 14 get moveto ty13i 2 get showea dy13i 2 get showde ixi 3 get iyj 14 get moveto ty13i 3 get showea dy13i 3 get showde ixi 4 get iyj 14 get moveto ty13i 4 get showea dy13i 4 get showde ixi 5 get iyj 14 get moveto ty13i 5 get showea dy13i 5 get showde ixi 0 get iyj 15 get moveto ty14i 0 get showea dy14i 0 get showde ixi 1 get iyj 15 get moveto ty14i 1 get showea dy14i 1 get showde ixi 2 get iyj 15 get moveto ty14i 2 get showea dy14i 2 get showde ixi 3 get iyj 15 get moveto ty14i 3 get showea dy14i 3 get showde ixi 4 get iyj 15 get moveto ty14i 4 get showea dy14i 4 get showde ixi 5 get iyj 15 get moveto ty14i 5 get showea dy14i 5 get showde %horizontal lines 0 3 15 {/i exch def %i=0,15,3 0 iyi i get moveto 5400 0 rlineto stroke } for %i=0,15,3 ix0 0070 moveto TL (For the lightness range between ) showea (Im Helligkeitsbereich zwischen ) showde TIL (L*) show 0 -30 rmoveto TV (r) show 0 30 rmoveto TL (=-40 and 40 the constant is: ) showea (=-40 und 40 ist die Konstante: ) showde TIL (k=) show TL (40/log(5)=57) show /yhoe 4000 def /xwidth 5400 def 30 setlinewidth 0 setgray 0 0 moveto xwidth 0 rlineto 0 yhoe rlineto xwidth neg 0 rlineto closepath stroke %***************************************************************** grestore %end because of clip showpage grestore %%Trailer %%EndDocument EndEPSF grestore gsave BeginEPSF 219 MM 080 MM add 008 MM translate %80 MM Breite von TestStreifen 10 /Times-ISOL1 FS 53 MM 1 MM moveto () show 1 1 scale -77 21 MM sub -91 translate %%BeginDocument: Bild 29 Teststreifen Ueberlaenge %line 509 %%EndDocument EndEPSF grestore gsave BeginEPSF -0.0 MM -0.0 MM translate %xy-Verschiebung Rechteckrahmen nach innen% %%BeginDocument: Bild 30 %Rechteckrahmen %line 519 %!PS-Adobe-3.0 EPSF-3.0 Frame arround with Internet text DG02 20070101 %%BoundingBox: 0 0 598 845 %%EndProlog gsave /lanind 1 def /lantex [(G) (E) (S) (N) (I) (J) (M)] def /showde {0 lanind eq {show} {pop} ifelse} bind def /showen {1 lanind eq {show} {pop} ifelse} bind def /showes {2 lanind eq {show} {pop} ifelse} bind def /showfr {3 lanind eq {show} {pop} ifelse} bind def /showit {4 lanind eq {show} {pop} ifelse} bind def /showjp {5 lanind eq {show} {pop} ifelse} bind def /showea {1 lanind le {show} {pop} ifelse} bind def /lanind1 01 def /lanind2 01 def /lanindd 01 def /colorm1 00 def /colorm2 00 def /colormd 01 def /deintp1 00 def /deintp2 00 def /deintpd 01 def /xcolor1 03 def /xcolor2 03 def /xcolord 01 def /xchart1 00 def /xchart2 00 def /xchartd 01 def /pchart1 00 def /pchart2 00 def /pchartd 01 def /colsep1 00 def /colsep2 00 def /colsepd 01 def /pmetam1 00 def /pmetam2 00 def /pmetamd 01 def /lanindf where {pop /lanind1 lanindf def /lanind2 lanindf def /lanindd laninddf def} if /colormf where {pop /colorm1 colormf def /colorm2 colormf def /colormd colormdf def} if /deintpf where {pop /deintp1 deintpf def /deintp2 deintpf def /deintpd deintpdf def} if /xcolorf where {pop /xcolor1 xcolorf def /xcolor2 xcolorf def /xcolord xcolordf def} if /xchartf where {pop /xchart1 xchartf def /xchart2 xchartf def /xchartd xchartdf def /xchartm xchart2f xchart1f sub 1 add def} {/xchartm 1 def} ifelse /xchart3f where {pop /xchart3 xchart3f def} {/xchart3 1 def} ifelse /xchart4f where {pop /xchart4 xchart4f def} {/xchart4 0 def} ifelse /pchartf where {pop /pchart1 pchartf def /pchart2 pchartf def /pchartd pchartdf def} if /colsepf where {pop /colsep1 colsepf def /colsep2 colsepf def /colsepd colsepdf def} if /pmetamf where {pop /pmetam1 pmetamf def /pmetam2 pmetamf def /pmetamd pmetamdf def} if /lanind lanind1 def % /colorm colorm1 def % /deintp deintp1 def % /xcolor xcolor1 def % /xchart xchart1 def % /pchart pchart1 def % /colsep colsep1 def % /pmetam pmetam1 def % /GSS$ where {pop /LSS$ GSS$ def} {/LSS$ (1) def} ifelse /GSC$ where {pop /LSC$ GSC$ def} {/LSC$ (n) def} ifelse /GSX$ where {pop /LSX$ GSX$ def} {/LSX$ (0) def} ifelse /GSY$ where {pop /LSY$ GSY$ def} {/LSY$ (0) def} ifelse /GEX$ where {pop /LEX$ GEX$ def} {/LEX$ (p.ps./pdf) def} ifelse /GEY$ where {pop /LEY$ GEY$ def} {/LEY$ (p.dat) def} ifelse /IMES 0 def /i*ptrsc 0 def gsave 0 setgray 1.0 1.0 scale 0.0 MM 0.0 MM translate 0.15 MM setlinewidth /x 20 array def /y 20 array def /d 20 array def /x [000 296 296 000 002 294 294 002 005 291 291 005 %speziell 006 290 290 006 008 288 288 008 ] def /y [000 000 210 210 002 002 208 208 005 005 205 205 %speziell 006 006 204 204 008 008 202 202 ] def /d [060 017 -60 -17 058 015 -58 -15 056 013 -56 -13 054 011 -54 -11 052 009 -52 -09 ] def colorm 0 eq deintp 0 eq and {/Txx (d) def /Fxx (d) def} if %colorm=0, deintp=0 colorm 0 eq deintp 1 eq and {/Txx (e) def /Fxx (e) def} if %colorm=0, deintp=1 colorm 1 eq deintp 0 eq and {/Txx (dd) def /Fxx (d) def} if %colorm=1, deintp=0 colorm 1 eq deintp 1 eq and {/Txx (de) def /Fxx (e) def} if %colorm=1, deintp=1 xchart 0 eq {/Txx (-) def /Fxx (-) def} if xchart 1 ge {%xchart>=1 /i0 12 def /i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def 2.5 MM /Times-ISOL1 FS x i0 get MM 40 MM add y i0 get MM 1 MM sub moveto lanind cvishow (-) show colorm cvishow deintp cvishow xcolor cvishow xchart cvishow pchart cvishow colsep cvishow (-F) show pmetam cvishow } if %xchart>=1 /xlu 017 MM def /ylu 017 MM def /xro 279 MM def /yro 193 MM def /xlo 017 MM def /ylo 193 MM def /xru 279 MM def /yru 017 MM def /xmo xlo xro xlo sub 0.5 mul add def /ymo yro 1 MM sub def xmo 1 MM sub ymo moveto 2 MM 0 rlineto stroke xmo ymo 1 MM sub moveto 0 1 MM rlineto stroke xlu 8 MM sub ylu moveto 16 MM 0 rlineto stroke xlu ylu 8 MM sub moveto 0 16 MM rlineto stroke xro 8 MM add yro moveto -16 MM 0 rlineto stroke xro yro 8 MM add moveto 0 -16 MM rlineto stroke xru 8 MM sub yru moveto 16 MM 0 rlineto stroke xru yru 8 MM sub moveto 0 16 MM rlineto stroke xlo 8 MM add ylo moveto -16 MM 0 rlineto stroke xlo ylo 8 MM add moveto 0 -16 MM rlineto stroke 1 2 7 {/i exch def %Zentrierkreise xlu ylu i MM 0 360 arc stroke xro yro i MM 0 360 arc stroke xru yru i MM 0 360 arc stroke xlo ylo i MM 0 360 arc stroke } for %i 12 4 16 {/i exch def /i0 i def %i=0,16 %0 4 16 {/i exch def /i0 i def %i=0,16 /i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def i 16 eq {0.30 MM setlinewidth} {0.15 MM setlinewidth} ifelse 0 setgray x i0 get MM y i0 get MM moveto x i1 get MM y i1 get MM lineto x i2 get MM y i2 get MM lineto x i3 get MM y i3 get MM lineto x i0 get MM y i0 get MM lineto stroke i 16 eq {6 /Times-ISOL1 FS /x00 67 def /xdif 32 def /y0o 202.3 def /y0u 6.3 def /x0l 6.1 def /x0r 288 def /y00 22 def /ydif 32 def x00 xdif 0 mul add MM y0o MM moveto (V) show x00 xdif 0 mul add MM y0u MM moveto (C) show x00 xdif 1 mul add MM y0o MM moveto (L) show x00 xdif 1 mul add MM y0u MM moveto (M) show x00 xdif 2 mul add MM y0o MM moveto (O) show x00 xdif 2 mul add MM y0u MM moveto (Y) show x00 xdif 3 mul add MM y0o MM moveto (Y) show x00 xdif 3 mul add MM y0u MM moveto (O) show x00 xdif 4 mul add MM y0o MM moveto (M) show x00 xdif 4 mul add MM y0u MM moveto (L) show x00 xdif 5 mul add MM y0o MM moveto (C) show x00 xdif 5 mul add MM y0u MM moveto (V) show x0l MM y00 ydif 0 mul add MM moveto (V) show x0r MM y00 ydif 0 mul add MM moveto (C) show x0l MM y00 ydif 1 mul add MM moveto (L) show x0r MM y00 ydif 1 mul add MM moveto (M) show x0l MM y00 ydif 2 mul add MM moveto (O) show x0r MM y00 ydif 2 mul add MM moveto (Y) show x0l MM y00 ydif 3 mul add MM moveto (Y) show x0r MM y00 ydif 3 mul add MM moveto (O) show x0l MM y00 ydif 4 mul add MM moveto (M) show x0r MM y00 ydif 4 mul add MM moveto (L) show x0l MM y00 ydif 5 mul add MM moveto (C) show x0r MM y00 ydif 5 mul add MM moveto (V) show } if } for %i=0,16 0 1 10 {/j0 exch def /j1 j0 1 add def %j0 j0 0 eq {tzccmy0* setcmykcolor} if j0 1 eq {0 setgray} if j0 2 eq {tzmcmy0* setcmykcolor} if j0 3 eq {0 setgray} if j0 4 eq {tzycmy0* setcmykcolor} if j0 5 eq {0 setgray} if j0 6 eq {tzocmy0* setcmykcolor} if j0 7 eq {0 setgray} if j0 8 eq {tzlcmy0* setcmykcolor} if j0 9 eq {0 setgray} if j0 10 eq {tzvcmy0* setcmykcolor} if 12 4 16 {/i exch def /i0 i def %i=0,16 %0 4 16 {/i exch def /i0 i def %i=0,16 /i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def i 16 eq {0.30 MM setlinewidth} {0.15 MM setlinewidth} ifelse x i0 get d i0 get add 16 j0 mul add MM y i0 get MM moveto x i0 get d i0 get add 16 j1 mul add MM y i0 get MM lineto stroke x i1 get MM y i1 get d i1 get add 16 j0 mul add MM moveto x i1 get MM y i1 get d i1 get add 16 j1 mul add MM lineto stroke x i2 get d i2 get add 16 j0 mul sub MM y i2 get MM moveto x i2 get d i2 get add 16 j1 mul sub MM y i2 get MM lineto stroke x i3 get MM y i3 get d i3 get add 16 j0 mul sub MM moveto x i3 get MM y i3 get d i3 get add 16 j1 mul sub MM lineto stroke } for %i=0,16 } for %j0 0.15 MM setlinewidth /s 7 MM def /s1 8 MM def /s5 36 MM def 16 1 20 {/j exch def /j0 j 16 sub def %j=16,20 /ix0 xlu 8 MM add j0 7 MM mul add def /iy0 ylu 8 MM sub def 0 1 3 {/ij exch def %ij=0,3 ij 0 eq {/ix0 xlu 8 MM add j0 7 MM mul add def /iy0 ylu 8 MM sub def} if ij 1 eq {/ix0 xru 43 MM sub j0 7 MM mul add def /iy0 yru 8 MM sub def} if ij 2 eq {/ix0 xlo 8 MM add j0 7 MM mul add def /iy0 ylo 1 MM add def} if ij 3 eq {/ix0 xro 43 MM sub j0 7 MM mul add def /iy0 yro 1 MM add def} if i*ptrsc 0 eq i*ptrsc 2 eq or {%i*ptrsc=0,2 cmy0* setcmykcolor j 16 eq {tzan j get dup dup 0 setcmykcolor ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if tzan j get dup dup 0 setcmykcolor ix0 iy0 s s rec fill } if %i*ptrsc=0,2 i*ptrsc 1 eq i*ptrsc 3 eq or {%i*ptrsc=1,3 www* setrgbcolor j 16 eq {1 tzan j get 1 sub dup dup setrgbcolor %N ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if 1 tzan j get sub dup dup setrgbcolor %N ix0 iy0 s s rec fill } if %i*ptrsc=1,3 i*ptrsc 4 eq i*ptrsc 5 eq or {%i*ptrsc=4,5 [/CIEBasedABC << %Farbraum und Grenzen fuer D65 /RangeABC [0 100 -128 127 -128 127] /DecodeABC [{16 add 116 div} bind {500 div} bind {200 div} bind] /MatrixABC [1 1 1 1 0 0 0 0 -1] /DecodeLMN [{dup 6 29 div ge {dup dup mul mul} {4 29 div sub 108 841 div mul} ifelse 0.9505 mul} bind {dup 6 29 div ge {dup dup mul mul} {4 29 div sub 108 841 div mul} ifelse} bind {dup 6 29 div ge {dup dup mul mul} {4 29 div sub 108 841 div mul} ifelse 1.0890 mul} bind] /WhitePoint [0.9505 1 1.089] %CIEXYZ fuer D65 >>] setcolorspace j 16 eq {tznLAB* 0 get tzwLAB* 0 get tznLAB* 0 get sub 0.25 j0 mul mul add tznLAB* 1 get tzwLAB* 1 get tznLAB* 1 get sub 0.25 j0 mul mul add tznLAB* 2 get tzwLAB* 2 get tznLAB* 2 get sub 0.25 j0 mul mul add setcolor %N ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if tznLAB* 0 get tzwLAB* 0 get tznLAB* 0 get sub 0.25 j0 mul mul add tznLAB* 1 get tzwLAB* 1 get tznLAB* 1 get sub 0.25 j0 mul mul add tznLAB* 2 get tzwLAB* 2 get tznLAB* 2 get sub 0.25 j0 mul mul add setcolor %N ix0 iy0 s s rec fill } if %i*ptrsc=4,5 i*ptrsc 6 eq {%i*ptrsc=6 000n* setcmykcolor j 16 eq {0 0 0 tzan j get setcmykcolor ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if 0 0 0 tzan j get setcmykcolor ix0 iy0 s s rec fill } if %i*ptrsc=6 i*ptrsc 7 eq {%i*ptrsc=7 w* setgray j 16 eq {1 tzan j get sub setgray ix0 0.5 MM sub iy0 0.5 MM sub s5 s1 rec fill} if 1 tzan j get sub setgray ix0 iy0 s s rec fill } if %i*ptrsc=7 } for %ij=0,3 } for %j=16,20 0 setgray 018 MM 008.2 MM moveto 6 /Times-Roman FS (-8) show 018 MM 006.2 MM moveto 6 /Times-Roman FS (-6) show 276 MM 008.2 MM moveto 6 /Times-Roman FS (-8) show 276 MM 006.2 MM moveto 6 /Times-Roman FS (-6) show 018 MM 202.2 MM moveto 6 /Times-Roman FS (-8) show 018 MM 204.2 MM moveto 6 /Times-Roman FS (-6) show 276 MM 202.2 MM moveto 6 /Times-Roman FS (-8) show 276 MM 204.2 MM moveto 6 /Times-Roman FS (-6) show /10TIN {10 /Times-ISOL1 FS} def /10TRN {10 /Times-Roman FS} def /12TIN {12 /Times-ISOL1 FS} def /12TRN {12 /Times-Roman FS} def /10TII {10 /TimesI-ISOL1 FS} def /10TRI {10 /Times-Italic FS} def /12TII {12 /TimesI-ISOL1 FS} def /12TRI {12 /Times-Italic FS} def /10TIB {10 /TimesB-ISOL1 FS} def /10TRB {10 /Times-Bold FS} def /12TIB {12 /TimesB-ISOL1 FS} def /12TRB {12 /Times-Bold FS} def /10TIBI {10 /TimesBI-ISOL1 FS} def /10TRBI {10 /Times-BoldItalic FS} def /12TIBI {12 /TimesBI-ISOL1 FS} def /12TRBI {12 /Times-BoldItalic FS} def /12SS {12 /Symbol FS} def %special /10TIN_10 {10TIN 0 -2 rmoveto xcolor 1 eq {(10) show} if 0 2 rmoveto} def /10TINK10 {10TIN 0 -2 rmoveto xcolor 1 eq {(,10) show} if 0 2 rmoveto} def /TELi0 8 array def /TELi1 8 array def /TELi 8 array def /TELi0 [(P60) (P55) (P50) (P45) (P40) (P35) (P30) (P25)] def %7 illumin. /TELi1 [(D65) (D50) (P40) (A00) (E00) (C00) (P00) (Q00)] def %7 illumin. /xchart8 1 def %xchart8=0: Pxx, xchart8=1: Dxx 0 1 7 {/i exch def %i=0,7 xchart8 0 eq {%xchart8=0 TELi i TELi0 i get put }%xchart8=0 {%xchart8=1 TELi i TELi1 i get put } ifelse %xchart8=1 } for %i=0,7 /xchart41 0 def 0 setgray 12TIN 61 MM 13.5 MM moveto (TUB\255Pr\374fvorlage egj0; ) showde %0egj0X-Y 0000# (TUB\255test chart egj0; ) showen %1egj0X-Y 0000# (gr\341fico TUB\255egj0; ) showes %2egj0X-Y 0000# (TUB\255test graphique egj0; ) showfr %3egj0X-Y 0000# (grafico TUB\255egj0; ) showit %4egj0X-Y 0000# (TUB\255test chart egj0; ) showjp %5egj0X-Y 0000# (Threshold ) showen (Schwelle ) showde 12SS (D) show tfn 12TIN (Y) show ( as function of ) showen ( als Funktion von ) showde 12TIN (Y) show 12TII (; Weber\255Fechner and Stevens) showen (; Weber\255Fechner und Stevens) showde 12TIN ( formulae) showen (\255Formeln) showde 61 MM 09.5 MM moveto 12TIN (Formulae for lightness ) showen (Formeleln f\374r Helligkeit ) showde 12TII (L*) show 12TIN (; ergonomic tone mapping; global and local spacing with reflection) showen (; ergonomische Farbstufung; globale und locale Stufung mit Reflexion) showde 62 MM 198.5 MM moveto 12RN tfb (http://farbe.li.tu-berlin.de/egj0/egj0l) show tfn 12TN (0) show % LSC$ show LEX$ show tfn (; only vector graphic VG) showen (; nur Vektorgrafik VG) showde %1 setgray %start white and unvisible (; ) show xchart 0 eq { (Start\255Ausgabe) showde %0egj0X-Y 1000# (start output) showen %1egj0X-Y 1000# (comience salida) showes %2egj0X-Y 1000# (sortie de production) showfr %3egj0X-Y 1000# (cominciare l'uscita) showit %4egj0X-Y 1000# (start output) showjp %5egj0X-Y 1000# } if 62 MM 194 MM moveto (Siehe separate Bilder dieser Seite: ) showde %0egj0X-Y 2300# (see separate images of this page: ) showen %1egj0X-Y 2300# (vea archivos semejantes: ) showes %2egj0X-Y 2300# (voir des fichiers similaires: ) showfr %3egj0X-Y 2300# (vedere dei file simili: ) showit %4egj0X-Y 2300# (see similar files: ) showjp %5egj0X-Y 2300# 12RN tfb (http://farbe.li.tu-berlin.de/egj0/egj0.htm) show tfn 12TN 16 MM 185 MM moveto -90 rotate (Siehe \344hnliche Dateien der ganzen Serie: ) showde %0egj0X-Y 2350# (see similar files of the whole serie: ) showen %1egj0X-Y 2350# (vea archivos semejantes: ) showes %2egj0X-Y 2350# (voir des fichiers similaires de serie: ) showfr %3egj0X-Y 2350# (vedere dei file simili: ) showit %4egj0X-Y 2350# (see similar files: ) showjp %5egj0X-Y 2350# 12RN tfb (http://farbe.li.tu-berlin.de/egjs.htm) show tfn 12TN 90 rotate 12 MM 185 MM moveto -90 rotate (Technische Information: ) showde %0egj0X-Y 2400# (technical information: ) showen %1egj0X-Y 2400# (informaci\363n t\351cnica: ) showes %2egj0X-Y 2400# (informations techniques: ) showfr %3egj0X-Y 2400# (informazioni tecniche: ) showit %4egj0X-Y 2400# (technical information: ) showjp %5egj0X-Y 2400# 12RN tfb (http://farbe.li.tu-berlin.de) show tfn 12TN ( oder ) showde %0egj0X-Y 2500# ( or ) showen %1egj0X-Y 2500# ( o ) showes %2egj0X-Y 2500# ( ou ) showfr %3egj0X-Y 2500# ( o ) showit %4egj0X-Y 2500# ( or ) showjp %5egj0X-Y 2500# 12RN tfb (http://color.li.tu-berlin.de) show tfn 12TN 90 rotate 281 MM 185 MM moveto -90 rotate (TUB\255Registrierung: 20230701\255egj0/egj0l) showde %0egj0X-Y 2600# (TUB registration: 20230701\255egj0/egj0l) showen %1egj0X-Y 2600# (TUB matr\355cula: 20230701\255egj0/egj0l) showes %2egj0X-Y 2600# (TUB enregistrement: 20230701\255egj0/egj0l) showfr %3egj0X-Y 2600# (TUB iscrizione: 20230701\255egj0/egj0l) showit %4egj0X-Y 2600# (TUB registration: 20230701\255egj0/egj0l) showjp %5egj0X-Y 2600# (0) show % LSC$ show LEX$ show 90 rotate 281 MM 74 MM moveto -90 rotate (TUB\255Material: Code=rha4ta) showde %0egj0X-Y 2700# (TUB material: code=rha4ta) showen %1egj0X-Y 2700# (TUB material: code=rha4ta) showes %2egj0X-Y 2700# (TUB mat\351riel: code=rha4ta) showfr %3egj0X-Y 2700# (TUB materiale: code=rha4ta) showit %4egj0X-Y 2700# (TUB material: code=rha4ta) showjp %5egj0X-Y 2700# 90 rotate 277 MM 185 MM moveto -90 rotate /cvishow {cvi 6 string cvs show} def /cvsshow1 {10 mul cvi 0.1 mul 7 string cvs show} def ( Anwendung f\374r Beurteilung und Messung ) showde %0egj0X-Y 2800# ( application for evaluation and measurement ) showen %1egj0X-Y 2800# ( aplicaci\363n para la medida ) showes %2egj0X-Y 2800# ( application pour la mesure ) showfr %3egj0X-Y 2800# ( la domanda per la misura ) showit %4egj0X-Y 2800# ( application for measurement ) showjp %5egj0X-Y 2800# (von Display\255 oder Druck\255Ausgabe) showde %0egj0X-Y 2900# (of display or print output) showen %1egj0X-Y 2900# (de display output) showes %2egj0X-Y 2900# (de sortie sur \350cran) showfr %3egj0X-Y 2900# (di stampa di display) showit %4egj0X-Y 2900# (of display output) showjp %5egj0X-Y 2900# 90 rotate /i0 8 def /i1 i0 1 add def /i2 i0 2 add def /i3 i0 3 add def 0.30 MM setlinewidth 0 setgray x i0 get MM y i0 get MM moveto x i1 get MM y i1 get MM lineto x i2 get MM y i2 get MM lineto x i3 get MM y i3 get MM lineto x i0 get MM y i0 get MM lineto stroke grestore gsave %********************************************************** %%Trailer %%EndDocument EndEPSF grestore gsave showpage grestore %} for %colsepf=0,1 %} for %pchartf=0,0 %} for %xchartf=0,0 %} for %xcolorf=0,1 %} for %deintpf=0,1 %} for %colormf=0,1 %} for %lanindf=0,0 %%Trailer