%!PS-Adobe-3.0 EPSF-3.0 www.ps.bam.de/IE80/10B/B80E00XX.PS 20030101 %%BoundingBox: 14 08 828 584 /pdfmark where {pop} {userdict /pdfmark /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: www.ps.bam.de/IE80/IE80.HTM) /Author (compare K. Richter "Computergrafik ...": ISBN 3-8007-1775-1) /Subject (goto: www.ps.bam.de or http://o2.ps.bam.de) /Keywords (image reproduction, colour devices) /Creator (klaus.richter@bam.de) /CreationDate (D:2003010112000) /ModDate (D:2003010112000) /DOCINFO pdfmark %[ /View [ /Fit ] %/DOCVIEW pdfmark %BEG IE80/10B/B80M00ZED Output Linearization (OL) LAB* -> cmyolvnw* 20030101 %BEG IE80/10B/EARLY BINDING AND SYSTEM OUTLIN11.PS %FILE PREPARED FOR MIXED MODE, e. g. input ORS and output TLS %/IMES 0 def %0=LAB* used, no reflection factor necessary /IMES 1 def /Yre 2.52 def %1=XYZ measurement and standard device reflection /i*ptrsc 0 def %LAB* setcolor to cmy0* / 000n* setcmykcolor %/i*ptrsc 1 def %LAB* setcolor to olv* setrgbcolor / w* setgray %/i*ptrsc 2 def %LAB* setcolor to cmy0* / nnn0* setcmykcolor %/i*ptrsc 3 def %LAB* setcolor to olv* / www* setrgbcolor %/i*ptrsc 4 def %LAB* setcolor to lab* setcolor %/i*ptrsc 5 def %LAB* setcolor to LAB* setcolor %/i*ptrsc 6 def %LAB* setcolor to 000n* setcmykcolor %/i*ptrsc 7 def %LAB* setcolor to w* setgray /ISYSLAB 0 def %default input for Offset Reflective System (ORS) /ISYSTEM 0 def %default output for Offset Reflective System (ORS) %/ISYSLAB 1 def %input for Television Luminous System (TLS) %/ISYSTEM 1 def %output for Television Luminous System (TLS) %/ISYSLAB 2 def %input for Device Reflective measurement system (DRS) %/ISYSTEM 2 def %output for Device Reflective measurement system (DRS) %/ISYSLAB 3 def %input for Television Luminous Reflection System (TLR) %/ISYSTEM 3 def %output for Television Luminous Reflection System (TLR) %/ISYSLAB 4 def %input for Device Luminous measurement system (DLS) %/ISYSTEM 4 def %output for Device Luminous measurement system (DLS) /iLAB 0 def % for preparing input-output system data only once %END IE80/10B/EARLY BINDING %line 36*************************************************************** %BEG IE80/10B/OUTLIN1XFA.PS MXYZ_to_LAB* 20030101 %BEG IE80/10B/EARLY BINDING AND SYSTEM (ONLY USED IN CASE OF OL) /sggray {setgray} bind def /sgrgbcolor {setrgbcolor} bind def /sgcmykcolor {setcmykcolor} bind def /sgtransfer {settransfer} bind def /sgcolortransfer {setcolortransfer} bind def /sgcolor {setcolor} bind def %END IE80/10B/EARLY BINDING AND SYSTEM (ONLY USED IN CASE OF OL) %INTENDED, START and LINEARIZED OUTPUT OF 16 STEP GREY (GLOBAL TO BE CHANGED) /MTLoutaS0g 21 array def /MTLoutaS1g 16 array def /MTLoutaS2g 16 array def %absolute lightness L* output %theoretical standard absolute linear L* output: no change of output %do not change the following two lines of output data /MTLoutaS0g [18.01 23.17 28.33 33.49 38.65 43.81 48.97 54.13 59.29 64.45 69.61 74.77 79.93 85.09 90.25 95.41 18.01 37.36 56.71 76.06 95.41] def %theoretical absolute square root (Exp. 0.5) L* output %/MTLoutaS1g [18.0 38.0 46.3 52.6 58.0 62.7 67.0 70.9 % 74.5 78.0 81.2 83.4 87.2 90.1 92.8 95.4] def %change the following two lines for the 16 start grey CIELAB L* output data /MTLoutaS1g [18.01 23.17 28.33 33.49 38.65 43.81 48.97 54.13 59.29 64.45 69.61 74.77 79.93 85.09 90.25 95.41] def %theoretical absolute half square (Exp. 1.5) L* output %/MTLoutaS2g [18.0 19.3 21.8 24.9 28.7 32.9 37.6 42.7 % 48.1 54.0 60.1 66.6 74.3 80.4 87.8 95.4] def %change the following two lines for the 16 linearized grey CIELAB L* output data /MTLoutaS2g [18.01 23.17 28.33 33.49 38.65 43.81 48.97 54.13 59.29 64.45 69.61 74.77 79.93 85.09 90.25 95.41] def %BEG Procedure special input XYZ to be transferred to LAB* /MXYZ_to_LAB* {%BEG MXYZ_to_LAB* /XD65 95.05 def /YD65 100.00 def /ZD65 108.90 def /Xwref XD65 0.8859 mul def %wref=white reference /Ywref YD65 0.8859 mul def /Zwref ZD65 0.8859 mul def /Xnref XD65 Yre 100 div mul def %nref=black reference /Ynref YD65 Yre 100 div mul def /Znref ZD65 Yre 100 div mul def 0 16 240 {/j exch def %j=0,112,16 %Asumption END point "white" /i10 j 4 mul 1 add def /i20 i10 15 4 mul add def 0 1 15 {/i exch def %i=0,15 /i2i1 i10 i 4 mul add def /i2i2 i2i1 1 add def /i2i3 i2i1 2 add def /XQ MISO_S1gXYZ i2i1 get MISO_S1gXYZ i20 0 add get div Xwref mul Xnref add XD65 div def /YQ MISO_S1gXYZ i2i2 get MISO_S1gXYZ i20 1 add get div Ywref mul Ynref add YD65 div def /ZQ MISO_S1gXYZ i2i3 get MISO_S1gXYZ i20 2 add get div Zwref mul Znref add ZD65 div def XQ 0 lt {/XQ 0.00000001 def} if YQ 0 lt {/YQ 0.00000001 def} if ZQ 0 lt {/ZQ 0.00000001 def} if MISO_S1g i2i1 YQ 0.008856 lt {903.3 YQ mul} {YQ 0.33333333 exp 116 mul 16 sub} ifelse put MISO_S1g i2i2 XQ 0.008856 lt {7.787 XQ mul 16 116 div add} {XQ 0.33333333 exp} ifelse YQ 0.008856 lt {7.787 YQ mul 16 116 div add} {YQ 0.33333333 exp} ifelse sub 500 mul put MISO_S1g i2i3 YQ 0.008856 lt {7.787 YQ mul 16 116 div add} {YQ 0.33333333 exp} ifelse ZQ 0.008856 lt {7.787 ZQ mul 16 116 div add} {ZQ 0.33333333 exp} ifelse sub 200 mul put } for %i=0,15 } for %j=0,240,16 } bind def %END Procedure MXYZ_to_LAB* %END IE80/10B/OUTLIN1XFA.PS MXYZ_to_LAB* 20030101 %BEG DM00/CMISO_S1gLAB.DAT Output Linearization (OL), GLOBAL (G), 20011201 /MISO_S1g 1024 array def /CFilenameS1 %Start output Step S1 (www.ps.bam.de/IE80/10B/B80E00FA.PS) def %This file name /CDeviceS1 (Device: (Y); ) def %Device name and file measured /CMeasS1 (Meas.: DM14/10B/B80M00NA.PS;S1) def %File name measured in step S1 /CDateS1 (Date: M010401) def %Date of calculation/measurement /MISO_S1g [%real LAB* measurement of output to be included %no. CIELAB D65 lc 2.52% w* n* col L B10001FA.DAT CMYOLV.FOR 0 58.62 -30.62 -42.74 %0.000 1.000 C-W L cmy0* setcmykcolor 0 1 61.07 -28.64 -39.57 %0.067 0.933 C-W L 2 63.53 -26.67 -36.41 %0.133 0.867 C-W L 3 65.98 -24.69 -33.24 %0.200 0.800 C-W L 4 68.43 -22.72 -30.07 %0.267 0.733 C-W L 5 70.88 -20.74 -26.91 %0.333 0.667 C-W L 6 73.34 -18.77 -23.74 %0.400 0.600 C-W L 7 75.79 -16.79 -20.57 %0.467 0.533 C-W L 8 78.24 -14.82 -17.41 %0.533 0.467 C-W L 9 80.69 -12.84 -14.24 %0.600 0.400 C-W L 10 83.15 -10.87 -11.07 %0.667 0.333 C-W L 11 85.60 -8.89 -7.91 %0.733 0.267 C-W L 12 88.05 -6.92 -4.74 %0.800 0.200 C-W L 13 90.50 -4.94 -1.57 %0.867 0.133 C-W L 14 92.96 -2.97 1.59 %0.933 0.067 C-W L 15 95.41 -0.99 4.76 %1.000 0.000 C-W L 0 48.13 75.20 -6.79 %0.000 1.000 M-W L cmy0* setcmykcolor 16 1 51.28 70.12 -6.02 %0.067 0.933 M-W L 2 54.43 65.04 -5.25 %0.133 0.867 M-W L 3 57.59 59.96 -4.48 %0.200 0.800 M-W L