%!PS-Adobe-3.0 EPSF-3.0 SE210-1N %%BoundingBox: 70 84 226 206 %START PDFDE011.EPS /pdfmark01 where {pop} {userdict /pdfmark01 /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: Image Technology) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: http://www.ps.bam.de or http://130.149.60.445/~farbmetrik) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@bam.de) /CreationDate (D:2013090112000) /ModDate (D:2013090112000) /DOCINFO pdfmark01 [ /View [ /FitB ] /DOCVIEW pdfmark01 %END PDFDE011 % !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 %Umrechnung Inch -> mm /A4quer {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 /TKK {200 /Times-ISOL1 FS} bind def /TK {250 /Times-ISOL1 FS} bind def /TM {290 /Times-ISOL1 FS} bind def /TG {350 /Times-ISOL1 FS} bind def /TIKK {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 /TBKK {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 /TBIK {250 /TimesBI-ISOL1 FS} bind def /TBIM {300 /TimesBI-ISOL1 FS} bind def /TBIG {350 /TimesBI-ISOL1 FS} bind def /TKr {250 /Times-Roman FS} bind def /TMr {300 /Times-Roman FS} bind def /TGr {350 /Times-Roman FS} bind def /TIKr {250 /Times-Italic FS} bind def /TIMr {300 /Times-Italic FS} bind def /TIGr {350 /Times-Italic FS} bind def /TBKr {250 /Times-Bold FS} bind def /TBMr {300 /Times-Bold FS} bind def /TBGr {350 /Times-Bold FS} bind def /TBIKr {250 /Times-BoldItalic FS} bind def /TBIMr {300 /Times-BoldItalic FS} bind def /TBIGr {350 /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 %%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 1 def /lanind2 1 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 xchart3 lt {/Txx (-) def /Fxx (-) def} if gsave %LANINDL2 END 4 /Times-Roman FS 72 86 moveto ( SE210-1N) show /LAB*a [%Natural symmetric Luminous System OYLCVMO+NW (NLS18) 43.81 67.03 38.70 %O 0 77.40/2 = 38.70 69.61 00.00 77.40 %Y 1 C*ab = 77.40 43.81 -67.03 38.70 %L 2 0.866 C*ab = 67.03 69.61 -67.03 -38.70 %C 3 delta L*=25.8 43.81 00.00 -77.40 %V 4 43.81=18.01+25.80 69.61 67.03 -38.70 %M 5 69.61=18.01+2*25.80 18.01 0.00 0.00 %N 6 18.01+77.40/3 = 18.01+25.80=43.81 95.41 0.00 0.00 %W 7 18.01+77.40*(2/3) = 18.01+51.60=69.61 ] def %CVMOYLC+NW 72 90 translate 0.01 MM dup scale /DEintp 0 def /xcharts 10 def 20 setlinewidth 1.0 setgray 0 0 moveto 5300 0 rlineto 0 4000 rlineto -5300 0 rlineto closepath fill 0.0 setgray 0 0 moveto 5300 0 rlineto 0 4000 rlineto -5300 0 rlineto closepath stroke TBK 050 3800 moveto (8 Device Colours in the CIELAB system) showea (8 Ger\344tefarben im CIELAB\255System ) showde TIK 050 3400 moveto (OYLCVM and NW) showea (OYLCVM und NW) showde TM 2700 3400 moveto TIK ( LAB*=L*, a*, b*) show TM 2700 3000 moveto TIK ( LCH*=L*, C*) show TKK -100 -100 rmoveto (ab) show 0 100 rmoveto TIK(, h) show TKK 0 -100 rmoveto (ab) show 0 100 rmoveto TIM 1200 1300 translate -1000 0 moveto 1000 0 lineto stroke 0 -1000 moveto 0 1500 lineto stroke -700 -700 moveto 700 700 lineto stroke %TIM 1100 -100 moveto (a*) show %TK -100 -100 rmoveto (r) show 100 100 rmoveto TIM 750 750 moveto (b*) show %TK -100 -100 rmoveto (r) show 100 100 rmoveto TIM 100 1500 moveto (L*) show /rx 774 def %standard hexagon gamut 0.0 setgray /a0 0 def /b0 rx 1.5 mul def /c0 rx 1.5 mul neg def 30 60 210 {/iangle exch def %iangle=30,60,210 /a rx iangle cos mul def /b rx iangle sin mul def /c a b 0.5 mul add def /d b 0.5 mul def 0 setgray [50 50] 0 setdash iangle 030 eq {c d moveto} if c d lineto iangle 210 eq {stroke} if } for %iangle=30,60,210 210 60 390 {/iangle exch def %iangle=210,60,390 /a rx iangle cos mul def /b rx iangle sin mul def /c a b 0.5 mul add def /d b 0.5 mul def 0 setgray [ ] 0 setdash iangle 210 eq {c d moveto} if c d lineto iangle 390 eq {stroke} if } for %iangle=210,60,390 30 60 330 {/iangle exch def %iangle=30,60,330 /a rx iangle cos mul def /b rx iangle sin mul def /c a b 0.5 mul add def /d b 0.5 mul def 0 setgray iangle 090 ge iangle 150 le and {[50 50] 0 setdash} {[ ] 0 setdash} ifelse a0 b0 moveto c d lineto stroke iangle 090 ge iangle 150 le and {[50 50] 0 setdash} {[ ] 0 setdash} ifelse a0 c0 moveto c d lineto stroke iangle 030 eq {/r*x 1 def /g*x 0 def /b*x 0 def} if iangle 090 eq {/r*x 1 def /g*x 1 def /b*x 0 def} if iangle 150 eq {/r*x 0 def /g*x 1 def /b*x 0 def} if iangle 210 eq {/r*x 0 def /g*x 1 def /b*x 1 def} if iangle 270 eq {/r*x 0 def /g*x 0 def /b*x 1 def} if iangle 330 eq {/r*x 1 def /g*x 0 def /b*x 1 def} if r*x g*x b*x setrgbcolor c d 100 0 360 arc fill } for %iangle=30,60,330 1 1 1 setrgbcolor %W a0 b0 100 0 360 arc fill 0 0 0 setrgbcolor %N a0 b0 100 0 360 arc stroke 0 0 0 setrgbcolor %N a0 c0 100 0 360 arc fill %calculation line of actual hue %45 setlinewidth %actual gamut %0 0 0 setrgbcolor %0 1 5 {/i exch def %i=0,5 % /A*Ma LAB*a i 3 mul 1 add get def % /B*Ma LAB*a i 3 mul 2 add get def % i 0 eq {A*Ma 10 mul B*Ma 10 mul moveto} % {A*Ma 10 mul B*Ma 10 mul lineto} ifelse % i 5 eq {closepath stroke} if % } for %i=0,5 %plot line of actual hue 50 setlinewidth xcharts 0 eq {/r*x 1 def /g*x 0 def /b*x 0 def} if xcharts 1 eq {/r*x 1 def /g*x 1 def /b*x 0 def} if xcharts 2 eq {/r*x 0 def /g*x 1 def /b*x 0 def} if xcharts 3 eq {/r*x 0 def /g*x 1 def /b*x 1 def} if xcharts 4 eq {/r*x 0 def /g*x 0 def /b*x 1 def} if xcharts 5 eq {/r*x 1 def /g*x 0 def /b*x 1 def} if xcharts 5 le {%xcharts<=5 r*x g*x b*x setrgbcolor 0 0 moveto /A*Ma LAB*a xcharts 3 mul 1 add get def /B*Ma LAB*a xcharts 3 mul 2 add get def A*Ma 10 mul B*Ma 10 mul lineto stroke } if %xcharts<=5 %xcharts 6 ge {%xcharts>=6 % 0 1 15 {/jhue exch def %jhue % /L*xMa DEintp 0 eq {L*diMa} {L*eiMa} ifelse jhue get def % /A*xMa DEintp 0 eq {A*diMa} {A*eiMa} ifelse jhue get def % /B*xMa DEintp 0 eq {B*diMa} {B*eiMa} ifelse jhue get def % /r*x DEintp 0 eq {o3*ddiMa} {o3*ediMa} ifelse jhue get def % /g*x DEintp 0 eq {l3*ddiMa} {l3*ediMa} ifelse jhue get def % /b*x DEintp 0 eq {v3*ddiMa} {v3*ediMa} ifelse jhue get def % r*x g*x b*x setrgbcolor % 0 0 moveto % A*xMa 10 mul B*xMa 10 mul lineto stroke % A*xMa 10 mul B*xMa 10 mul moveto % -100 -100 rlineto 200 200 rlineto stroke % A*xMa 10 mul B*xMa 10 mul moveto % -100 100 rlineto 200 -200 rlineto stroke % } for %jhue=0,15 % } if %xcharts>=6 -1200 -1300 translate grestore showpage %%Trailer