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(3.1) page 2 %S(I) = [100{560/lambda}**5] [exp{(c2*10**7)/(TNC*560 )} - 1] % /[exp{(c2*10**7)/(TNC*lambda)} - 1] % exp = e {...} = 2.71 {...} %/TNC 2848 def %NLA /TNC 4000 def /EE 2.718281 def %e=mac pocket calculator /C2 1.4350000 10 7 exp mul def /lamd 80 array def 0 1 79 {%i=0,79 /i exch def /lambda 380 i 5 mul add def lamd i lambda put /E1 560 lambda div 5 exp def /E4 C2 TNC 560 mul div def /E5 C2 TNC lambda mul div def /E6 EE E4 exp def /E7 EE E5 exp def SP40 i E1 100 mul E6 1 sub E7 1 sub div mul put } for %i=0,79 /xex 10 2 exp def /yex EE 2 exp def /SE00 %80 data 5 nm [100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0] def %0.0 not used /SC00 %80 data 5 nm [ 33.00 39.92 47.40 55.17 63.30 71.81 80.60 89.53 98.10 105.80 112.40 117.75 121.50 123.45 124.00 123.60 123.10 123.30 123.80 124.09 123.90 122.92 120.70 116.90 112.10 106.98 102.30 98.81 96.90 96.78 98.00 99.94 102.10 103.95 105.20 105.67 105.30 104.11 102.30 100.15 97.80 95.43 93.20 91.22 89.70 88.83 88.40 88.19 88.10 88.06 88.00 87.86 87.80 87.99 88.20 88.20 87.90 87.22 86.30 85.30 84.00 82.21 80.20 78.24 76.30 74.36 72.40 70.40 68.30 66.30 64.40 62.80 61.50 60.20 59.20 58.50 58.10 58.00 58.20 58.50 ] def %0.0 not used 0 1 79 {/i exch def %i=0,79 /lamda 380 i 5 mul add def SP00 i SE00 i get lamda 560 div mul put SQ00 i SE00 i get 1120 lamda sub 560 div mul put } for %i=0,79 %C LITERATURQUELLEN SPEKTRALWERTE %C F2 CIE-DOKUMENT NR.15 FARBMESSUNG, 1971 %C TABELLE 2.1, SEITE 93-102 /F2 %3x80 data [.001368 .002236 .004243 .007650 .01431 .02319 .04351 .07763 .1344 .2148 .2839 .3285 .3483 .3481 .3362 .3187 .2908 .2511 .1954 .1421 .09564 .05795 .03201 .01470 .0049 .0024 .0093 .0291 .06327 .1096 .1655 .2257 .2904 .3597 .4334 .5121 .5945 .6784 .7621 .8425 .9163 .9786 1.0263 1.0567 1.0622 1.0456 1.0026 .9384 .8544 .7514 .6424 .5419 .4479 .3608 .2835 .2187 .1649 .1212 .0874 .0636 .04677 .03290 .02270 .01584 .01136 .00811 .00579 .004109 .002899 .002049 .001440 .0009999 .0006901 .000476 .0003323 .0002348 .0001662 .0001174 .00008308 .00005871 .000039 .000064 .00012 .000217 .000396 .00064 .00121 .00218 .004 .0073 .0116 .01684 .023 .0298 .0380 .048 .06 .0739 .09098 .1126 .139 .1693 .208 .2586 .323 .4073 .503 .6082 .71 .7932 .862 .9149 .954 .9803 .995 1.0 .995 .9786 .952 .9154 .870 .8163 .757 .6949 .631 .5668 .503 .4412 .381 .321 .265 .217 .175 .1382 .107 .0816 .061 .04458 .032 .0232 .017 .01192 .00821 .005723 .004102 .002929 .002091 .001484 .001047 .00074 .00052 .0003611 .0002492 .0001719 .00012 .0000848 .00006 .0000424 .00003 .0000212 .00645 .01055 .02005 .03621 .06785 .1102 .2074 .3713 .6456 1.0391 1.3856 1.623 1.7471 1.7826 1.7721 1.7441 1.6692 1.5281 1.2876 1.0419 .8130 .6162 .4652 .3533 .2720 .2123 .1582 .1117 .07825 .05725 .04216 .02984 .0203 .0134 .00875 .00575 .0039 .00275 .0021 .0018 .00165 .0014 .0011 .0010 .0008 .0006 .00034 .00024 .00019 .0001 .00005 .00003 .00002 .00001 % 26*0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %20 0.0 0.0 0.0 0.0 0.0 0.0 %26 ] def /F10 %3x80 data [.00016 .0006624 .002362 .007242 .01911 .0434 .08474 .1406 .2045 .2647 .3147 .3577 .3837 .3867 .3707 .343 .3023 .2541 .1956 .1323 .08051 .04107 .01617 .005132 .003816 .01544 .03746 .07136 .1177 .173 .2365 .3042 .3768 .4516 .5298 .6161 .7052 .7938 .8787 .9512 1.0142 1.0743 1.1185 1.1343 1.124 1.0891 1.0305 .9507 .8563 .7549 .6475 .5351 .4316 .3437 .2683 .2043 .1526 .1122 .08126 .05793 .04085 .02862 .019941 .01384 .0100 .006605 .004552 .003145 .002175 .001506 .001045 .0007274 .0005083 .0003564 .000251 .0001777 .0001264 .00009015 .00006453 .00004634 .00001736 .00007156 .0002534 .0007685 .002004 .004509 .008756 .01446 .02139 .0295 .03868 .0496 .06208 .0747 .08946 .1063 .1282 .1528 .1852 .2199 .2536 .2977 .3391 .3954 .4608 .5314 .6067 .6857 .7618 .8233 .8752 .9238 .962 .9822 .9918 .9991 .9973 .9824 .9555 .9152 .8689 .8256 .7774 .7203 .6583 .5939 .528 .4618 .3981 .3395 .2835 .2282 .1798 .1402 .1076 .08119 .06028 .0441 .0318 .0226 .0159 .01113 .007749 .0053751 .0037177 .002565 .001768 .001222 .0008462 .0005864 .0004074 .000284 .0001987 .0001395 .00009843 .00006982 .00004974 .00003554 .00002549 .00001834 .0007048 .002928 .01048 .03234 .08601 .1971 .3894 .6568 .9725 1.2825 1.5535 1.7985 1.9673 2.0273 1.9948 1.9007 1.7454 1.5549 1.3176 1.0302 .7721 .5701 .4152 .3024 .2185 .1592 .112 .08225 .06071 .04305 .03045 .02058 .01368 .007918 .003988 .001091 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %30 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %40 0.0 0.0 0.0 0.0 %44 ] def %calculation of transformation data /FARBE 27 array def /FARBE [(R) (m) ( 561_770) %00 (Y) (m) ( 520_770) %01 (G) (m) ( 475_573) %02 (C) (m) ( 380_561) %03 (B) (m) ( 380_495) %04 (M) (m) ( 573_475) %05 (N) (0) ( 380_770) %06 (W) (0) ( 380_770) %07 (W) (1) ( 380_770) %08 ] def %/FARBE [(R) (m) ( 565_770) %00 % (Y) (m) ( 520_770) %01 % (G) (m) ( 475_575) %02 % (C) (m) ( 380_565) %03 % (B) (m) ( 380_495) %04 % (M) (m) ( 575_475) %05 % (N) (0) ( 380_770) %06 % (W) (0) ( 380_770) %07 % (W) (1) ( 380_770) %08 % ] def /xshift 10 array def %max 6 device + 4 elementary /yshift 10 array def /colori 10 array def /xcolorl xcolor def %0 1 1 {/xcolorl exch def %xcolorl=0,1 xcolorl 1 eq {0 1 79 {/i exch def %i=0,79 F2 i F10 i get put } for %i=0,79 } if /YKSUM 0 def %For CIE Illuminant E 0 1 79 {/i exch def %i=0,1,79 /YKSUM YKSUM F2 80 i add get add def } for %i=0,1,79 /F2N 240 array def 0 1 79 {/i exch def %i=0,1,79 F2N 00 i add F2 00 i add get YKSUM div 100 mul put F2N 80 i add F2 80 i add get YKSUM div 100 mul put F2N 160 i add F2 160 i add get YKSUM div 100 mul put } for %i=0,1,79 /FXN 80 array def %FXN 0 = F2N imax /FYN 80 array def /FZN 80 array def %defines FXN, FYN, FZN 0 to 79 0 1 79 {/i exch def %i=0,79 FXN i F2N 000 i add get put FYN i F2N 080 i add get put FZN i F2N 160 i add get put } for %i=0,79 %special wavelength range with complementary colours for E? /FXD 63 array def /FYD 63 array def /FZD 63 array def /DOW 63 array def 00 1 60 {/i exch def %i=0,60 %range 400..700nm FXD i FXN 005 i add get put FYD i FYN 005 i add get put FZD i FZN 005 i add get put DOW i 400 i 5 mul add put %range 400 to 700 } for %i=0,60 %for interpolation FXD 61 FXD 60 get put FYD 61 FYD 60 get put FZD 61 FZD 60 get put FXD 62 FXD 60 get put FYD 62 FYD 60 get put FZD 62 FZD 60 get put /FAD 63 array def /FBD 63 array def /FCD 63 array def 20 setlinewidth /xdel 1005 def /ydel 393 def /x0 050 def /x1 -150 def /TELi 8 array def /TELi [(D65) (D50) (P40) (A00) (E00) (C00) (P00) (Q00)] def %7 illumin. /Xi 79 array def %max 6 device colour + 4 elementary colours /Yi 79 array def /Zi 79 array def /XANi 79 array def /YANi 79 array def /ZANi 79 array def /xchartl 0 def %calculation of XW,YW,ZW for illuminant D65, D50, ... 0 1 79 {/i exch def %i=0,79 SDAK i xchartl 0 eq {SD65 i get} if xchartl 1 eq {SD50 i get} if xchartl 2 eq {SP40 i get} if xchartl 3 eq {SA00 i get} if xchartl 4 eq {SE00 i get} if xchartl 5 eq {SC00 i get} if xchartl 6 eq {SP00 i get} if xchartl 7 eq {SQ00 i get} if put } for %i=0,79 /YKSUM 0 def 0 1 79 {/i exch def %i=0,1,79 /YKSUM YKSUM SDAK i get F2 80 i add get mul add def } for %i=0,1,79 0 1 79 {/i exch def %i=0,1,79 F2N 00 i add SDAK i get F2 00 i add get mul YKSUM div 100 mul put F2N 80 i add SDAK i get F2 80 i add get mul YKSUM div 100 mul put F2N 160 i add SDAK i get F2 160 i add get mul YKSUM div 100 mul put } for %i=0,1,79 %XW,YW,ZW for white /XW 0 def /YW 0 def /ZW 0 def 0 1 079 {/i exch def %i=0,79 /XW XW F2N 00 i add get add def /YW YW F2N 80 i add get add def /ZW ZW F2N 160 i add get add def } for %i=0,79 /SUMW XW YW add ZW add def %for D65, D50, P40, A00, E00 /XANW XW SUMW div def /YANW YW SUMW div def /ZANW ZW SUMW div def /AANW XW YW 0.0001 add div def /BANW ZW YW 0.0001 add div 0.4 mul neg def 0 1 62 {/i exch def %i=0,62 FAD i FXD i get put FBD i FYD i get put FCD i FZD i get put } for %i=0,62 /ix0 100 def /ix1 ix0 2000 add def /ixd 600 def /ixd2 500 def /iymax 16000 def /idy 250 def 20 setlinewidth /ymax 16600 def /ydel 203 def /ymax2 15900 def /ymax3 16100 def /xdel2 667 def /ydel2 250 def /ydel2t 300 def /ymaxt ymax 400 sub def /xpos 100 def %/ymax ymax 800 sub def %*************************************************** /proc_ABC_KNP_FWERTiX {%BEG proc_ABC_KNP_FWERT %input FAD,FBD,FCD, KNP %output FWERTiX/Y/Z (i=1,4) kNP 1 ge {/FWERT1X FAD kNP 1 sub get def /FWERT1Y FBD kNP 1 sub get def /FWERT1Z FCD kNP 1 sub get def} {/FWERT1X FAD 0 get def %again 400nm for i=0 /FWERT1Y FBD 0 get def /FWERT1Z FCD 0 get def} ifelse /FWERT2X FAD kNP get def /FWERT2Y FBD kNP get def /FWERT2Z FCD kNP get def /FWERT3X FAD kNP 1 add get def /FWERT3Y FBD kNP 1 add get def /FWERT3Z FCD kNP 1 add get def /FWERT4X FAD kNP 2 add get def /FWERT4Y FBD kNP 2 add get def /FWERT4Z FCD kNP 2 add get def } bind def %END proc_ABC_KNP_FWERTiX %********************************************************* /proc_XIE_TN1 {%BEG proc_XIE_TN1 %input XIE, FWERTiX/Y/Z (i=1,4) %output TN1 /A1N XIE 1 XIE sub mul XIE 2 sub mul 6 div def /A2N XIE 1 add XIE 1 sub mul XIE 2 sub mul 0.5 mul def /A3N XIE 1 add XIE mul 2 XIE sub mul 0.5 mul def /A4N XIE 1 add XIE mul XIE 1 sub mul 6 div def /FNX A1N FWERT1X mul A2N FWERT2X mul add A3N FWERT3X mul add A4N FWERT4X mul add def /FNY A1N FWERT1Y mul A2N FWERT2Y mul add A3N FWERT3Y mul add A4N FWERT4Y mul add def /FNZ A1N FWERT1Z mul A2N FWERT2Z mul add A3N FWERT3Z mul add A4N FWERT4Z mul add def /TNX FNX FXU1 mul FNY FXU2 mul add FNZ FXU3 mul add def } bind def %END proc_XIE_TN1 %***************************************************** /i1i 60 array def /i2i 60 array def /idi 60 array def /ici 60 array def /w1i 60 array def /w2i 60 array def /wdi 60 array def /wci 60 array def /w1ci 60 array def /w2ci 60 array def /wdci 60 array def /wcci 60 array def /i1ib 60 array def /i2ib 60 array def /idib 60 array def /icib 60 array def /w1ib 60 array def /w2ib 60 array def /wdib 60 array def /wcib 60 array def /w1cib 60 array def /w2cib 60 array def /wdcib 60 array def /wccib 60 array def /i1ic 60 array def /i2ic 60 array def /idic 60 array def /icic 60 array def /w1ic 60 array def /w2ic 60 array def /wdic 60 array def /wcic 60 array def /w1cic 60 array def /w2cic 60 array def /wdcic 60 array def /wccic 60 array def 0 1 59 {/i exch def %i=0,59 i1i i 0 put i2i i 0 put idi i 0 put ici i 0 put w1i i 0 put w2i i 0 put wdi i 0 put wci i 0 put w1ci i (x) put w2ci i (x) put wdci i (x) put wcci i (x) put } for %i=0,59 /WEL1 60 array def %irregular definition /WEL2 60 array def %irregular definition %0 1 2 3 4 5 6 7 8 9 /WEL1 [405 435 450 460 465 470 475 480 485 490 495 500 510 520 530 540 545 550 555 560 ] def 0 1 19 {/i exch def w1i i WEL1 i get put w2i i 20 add WEL1 i get put } for 0 1 19 {/k exch def %k=0,19 %wavelength 405..700nm /j WEL1 k get 400 sub 5 idiv def /ik k def /ik2 k 20 add def /FF1 FXD j get def %start at 405..700nm /FF2 FYD j get def /FF3 FZD j get def /U1 XW def /U2 YW def /U3 ZW def /FXU1 FF2 U3 mul FF3 U2 mul sub def /FXU2 FF3 U1 mul FF1 U3 mul sub def /FXU3 FF1 U2 mul FF2 U1 mul sub def /INP -1 def /IPN -1 def %assumption jump from TN to TP from negativ to positiv 0 1 60 {/i exch def %i=1,60 /TN FAD i get FXU1 mul FBD i get FXU2 mul add FCD i get FXU3 mul add def /TP FAD i 1 add get FXU1 mul FBD i 1 add get FXU2 mul add FCD i 1 add get FXU3 mul add def TN 0 le TP 0 gt and {/INP i def exit} if } for %i=1,60 0 1 60 {/i exch def %i=1,60 /TN FAD i get FXU1 mul FBD i get FXU2 mul add FCD i get FXU3 mul add neg def /TP FAD i 1 add get FXU1 mul FBD i 1 add get FXU2 mul add FCD i 1 add get FXU3 mul add neg def TN 0 le TP 0 gt and {/IPN i def exit} if } for %i=1,60 TM %ix1 ixd 22 mul add iymax ik idy mul sub moveto INP cvishow %ix1 ixd 23 mul add iymax ik idy mul sub moveto IPN cvishow i1i ik INP put i2i ik IPN put %ix1 ixd 22 mul add iymax ik2 idy mul sub moveto IPN cvishow %ix1 ixd 23 mul add iymax ik2 idy mul sub moveto INP cvishow i1i ik2 IPN put i2i ik2 INP put %STOP1 %********************************************************* /kNP INP def kNP 0 ge {%kNP>=0 proc_ABC_KNP_FWERTiX %input FAD,KNP, output FWERTiXYZ (i=1,4) /XIE1 0 def %start values TN=0 for XIE1, TP>0 for XIE2 /XIE2 1 def 0 1 9 {/mk exch def %mk=0,9 /XIE XIE1 XIE2 add 0.5 mul def proc_XIE_TN1 %input XIE, ouput TN1 TNX 0 le {/XIE1 XIE def /TN1 TNX def} {/XIE2 XIE def /TP1 TNX def} ifelse } for %mk=0,9 /XIE XIE1 XIE2 add 0.5 mul def /DOWXIE1 DOW INP get DOW INP 1 add get DOW INP get sub XIE mul add def /XIENP XIE def } if %kNP>=0 %********************************************************* /kNP IPN def kNP 0 ge {%kNP>=0 proc_ABC_KNP_FWERTiX %input FAD,KNP, output FWERTiXYZ (i=1,4) /XIE1 0 def %start values TN=0 for XIE1, TP>0 for XIE2 /XIE2 1 def /FXU1 FXU1 neg def /FXU2 FXU2 neg def /FXU3 FXU3 neg def 0 1 9 {/mk exch def %mk=0,9 /XIE XIE1 XIE2 add 0.5 mul def proc_XIE_TN1 %input XIE, ouput TN1 TNX 0 le {/XIE1 XIE def /TN1 TNX def} {/XIE2 XIE def /TP1 TNX def} ifelse } for %mk=0,9 /XIE XIE1 XIE2 add 0.5 mul def /DOWXIE2 DOW IPN get DOW IPN 1 add get DOW IPN get sub XIE mul add def /XIEPN XIE def } if %kNP>=0 %********************************************************* %0 1 1 0 setcmyk_olvcolor INP 0 ge {%INP>=0,-1 % ix1 ixd 24 mul add iymax ik idy mul sub moveto % xpos xdel 0 mul add 400 add ymax ydel LP mul sub moveto % DOWXIE1 0.03 add cvishow %includes rounding failure % ix1 ixd 25 mul add iymax ik idy mul sub moveto % xpos xdel 1 mul add 400 add ymax ydel LPP mul sub moveto % DOWXIE1 0.03 add cvishow w1i ik DOWXIE1 put w1ci ik () put w2i ik2 DOWXIE1 put w2ci ik2 () put /DOWEL1 DOWXIE1 def /DOWEL1c () def }%INP>=0 {%INP=-1 % ix1 ixd 24 mul add iymax ik idy mul sub moveto % xpos xdel 0 mul add 400 add ymax ydel LP mul sub moveto % DOWXIE2 cvishow (c) show % ix1 ixd 25 mul add iymax ik idy mul sub moveto % xpos xdel 1 mul add 400 add ymax ydel LPP mul sub moveto w1i ik DOWXIE2 put w1ci ik (c) put w2i ik2 DOWXIE2 put w2ci ik2 (c) put % DOWXIE2 cvishow (c) show /DOWEL1 DOWXIE2 def /DOWEL1c (c) def } ifelse %INP>=0,-1 %1 0 1 0 setcmyk_olvcolor IPN 0 ge {%IPN>=0,-1 % ix1 ixd 25 mul add iymax ik idy mul sub moveto % xpos xdel 1 mul add 400 add ymax ydel LP mul sub moveto % DOWXIE2 0.03 add cvishow % ix1 ixd 24 mul add iymax ik idy mul sub moveto % xpos xdel 0 mul add 400 add ymax ydel LPP mul sub moveto % DOWXIE2 0.03 add cvishow w2i ik DOWXIE2 put w2ci ik () put w1i ik2 DOWXIE2 put w1ci ik2 () put /DOWEL2 DOWXIE2 def /DOWEL2c () def }%IPN>=0 {%IPN=-1 % ix1 ixd 25 mul add iymax ik idy mul sub moveto % xpos xdel 1 mul add 400 add ymax ydel LP mul sub moveto % DOWXIE1 cvishow (c) show % ix1 ixd 24 mul add iymax ik idy mul sub moveto % xpos xdel 0 mul add 400 add ymax ydel LPP mul sub moveto % DOWXIE1 cvishow (c) show w2i ik DOWXIE1 put w2ci ik (c) put w1i ik2 DOWXIE1 put w1ci ik2 (c) put /DOWEL2 DOWXIE1 def /DOWEL2c (c) def } ifelse %IPN>=0,-1 0 0 0 1 setcmyk_olvcolor %********************************************************* 0 1 79 {/i exch def %i=0,79 RA i 0 put } for %i=0,79 INP -1 eq {/i1 0 def} %380nm {/i1 INP 5 add def} ifelse %405..700nm IPN -1 eq {/i2 79 def} %770nm {/i2 IPN 5 add def} ifelse %405..700nm i2 i1 ge {%i1i2 i1 1 79 {/i exch def %i=i1,79 RA i 1 put } for %i=i1,79 0 1 i2 {/i exch def %i=0,i2 RA i 1 put } for %i=0,i2 } ifelse %i1>i2 %correction i2 i1 ge {%i1i2 RA i1 0.5 put RA i2 0.5 XIEPN 0.5 sub add put } ifelse %i1>i2 %*************************************************** /X 0 def /Y 0 def /Z 0 def 0 1 079 {/i exch def %i=0,79 /X X F2N 00 i add get RA i get mul add def /Y Y F2N 80 i add get RA i get mul add def /Z Z F2N 160 i add get RA i get mul add def } for %i=0,79 /SUM X Y add Z add def /XAN X SUM 0.0001 add div def /YAN Y SUM 0.0001 add div def /ZAN Z SUM 0.0001 add div def %************************************************* /xpos 100 def 0 1 1 {/Icom exch def %Icom=0,1 Icom 1 eq {%Icom=1 /X XW X sub def /Y YW Y sub def /Z ZW Z sub def /SUM X Y add Z add def /XAN X SUM 0.0001 add div def /YAN Y SUM 0.0001 add div def /ZAN Z SUM 0.0001 add div def /ik ik 20 add def } if %Icom=1 %ix0 ixd 0 mul add iymax ik idy mul sub moveto WEL1 ik0 get cvishow %ix0 ixd 1 mul add iymax ik idy mul sub moveto ik cvishow %ix0 ixd 2 mul add iymax ik idy mul sub moveto %Icom 0 eq {%Icom=0,1 % ik0 0 eq {(Cm) show} if % ik0 6 eq {(Gm) show} if % ik0 13 eq {(Ym) show} if % }%Icom=0 % {%Icom=1 % ik0 0 eq {(Rm) show} if % ik0 6 eq {(Mm) show} if % ik0 13 eq {(Bm) show} if % } ifelse %Icom=0,1 %********************************************************* %calculation of lamdad and lambdac for X, Y, Z /FF1 X def /FF2 Y def /FF3 Z def /U1 XW def /U2 YW def /U3 ZW def /FXU1 FF2 U3 mul FF3 U2 mul sub def /FXU2 FF3 U1 mul FF1 U3 mul sub def /FXU3 FF1 U2 mul FF2 U1 mul sub def /INP -1 def /IPN -1 def %assumption jump from TN to TP from negativ to positiv 0 1 60 {/i exch def %i=1,60 /TN FAD i get FXU1 mul FBD i get FXU2 mul add FCD i get FXU3 mul add def /TP FAD i 1 add get FXU1 mul FBD i 1 add get FXU2 mul add FCD i 1 add get FXU3 mul add def TN 0 le TP 0 gt and {/INP i def exit} if } for %i=1,60 0 1 60 {/i exch def %i=1,60 /TN FAD i get FXU1 mul FBD i get FXU2 mul add FCD i get FXU3 mul add neg def /TP FAD i 1 add get FXU1 mul FBD i 1 add get FXU2 mul add FCD i 1 add get FXU3 mul add neg def TN 0 le TP 0 gt and {/IPN i def exit} if } for %i=1,60 TK %ix1 ixd 22 mul add iymax ik idy mul sub moveto INP cvishow %ix1 ixd 23 mul add iymax ik idy mul sub moveto IPN cvishow idi ik INP put ici ik IPN put %********************************************************* /kNP INP def kNP 0 ge {%kNP>=0 proc_ABC_KNP_FWERTiX %input FAD,KNP, output FWERTiXYZ (i=1,4) /XIE1 0 def %start values TN=0 for XIE1, TP>0 for XIE2 /XIE2 1 def 0 1 9 {/mk exch def %mk=0,9 /XIE XIE1 XIE2 add 0.5 mul def proc_XIE_TN1 %input XIE, ouput TN1 TNX 0 le {/XIE1 XIE def /TN1 TNX def} {/XIE2 XIE def /TP1 TNX def} ifelse } for %mk=0,9 /XIE XIE1 XIE2 add 0.5 mul def /DOWXIE1 DOW INP get DOW INP 1 add get DOW INP get sub XIE mul add def } if %kNP>=0 %********************************************************* /kNP IPN def kNP 0 ge {%kNP>=0 proc_ABC_KNP_FWERTiX %input FAD,KNP, output FWERTiXYZ (i=1,4) /XIE1 0 def %start values TN=0 for XIE1, TP>0 for XIE2 /XIE2 1 def /FXU1 FXU1 neg def /FXU2 FXU2 neg def /FXU3 FXU3 neg def 0 1 9 {/mk exch def %mk=0,9 /XIE XIE1 XIE2 add 0.5 mul def proc_XIE_TN1 %input XIE, ouput TN1 TNX 0 le {/XIE1 XIE def /TN1 TNX def} {/XIE2 XIE def /TP1 TNX def} ifelse } for %mk=0,9 /XIE XIE1 XIE2 add 0.5 mul def /DOWXIE2 DOW IPN get DOW IPN 1 add get DOW IPN get sub XIE mul add def } if %kNP>=0 %********************************************************* %0 1 1 0 setcmyk_olvcolor INP 0 ge {%INP>=0,-1 % ix1 ixd 24 mul add iymax ik idy mul sub moveto % xpos x1 add xdel 9 mul add 400 add ymax ydel LP mul sub moveto % DOWXIE1 cvishow wdi ik DOWXIE1 put wdci ik () put /DOWEL1 DOWXIE1 def /DOWEL1c () def }%INP>=0 {%INP=-1 % ix1 ixd 24 mul add iymax ik idy mul sub moveto % xpos x1 add xdel 9 mul add 400 add ymax ydel LP mul sub moveto % DOWXIE2 cvishow (c) show wdi ik DOWXIE2 put wdci ik (c) put /DOWEL1 DOWXIE2 def /DOWEL1c (c) def } ifelse %INP>=0,-1 %********************************************************* %1 0 1 0 setcmyk_olvcolor IPN 0 ge {%IPN>=0,-1 % ix1 ixd 25 mul add iymax ik idy mul sub moveto % xpos x1 add xdel 10 mul add 400 add ymax ydel LP mul sub moveto % DOWXIE2 cvishow wci ik DOWXIE2 put wcci ik () put /DOWEL2 DOWXIE2 def /DOWEL2c () def }%IPN>=0 {%IPN=-1 % ix1 ixd 25 mul add iymax ik idy mul sub moveto % xpos x1 add xdel 10 mul add 400 add ymax ydel LP mul sub moveto % DOWXIE1 cvishow (c) show wci ik DOWXIE1 put wcci ik (c) put /DOWEL2 DOWXIE1 def /DOWEL2c (c) def } ifelse %IPN>=0,-1 %********************************************************************** 0 0 0 1 setcmyk_olvcolor Icom 0 eq {%Icom=0,1 Xi k X put Yi k Y put Zi k Z put XANi k XAN put YANi k YAN put ZANi k ZAN put }%Icom=0 {%Icom=1 /kP 20 k add def Xi kP X put Yi kP Y put Zi kP Z put XANi kP XAN put YANi kP YAN put ZANi kP ZAN put } ifelse %Icom=1 } for %k=0,19 } for %Icom=0,1 0 1 7 {/i exch def %i=0,7 Xi 40 i add Xi i get put %for later interpolation Yi 40 i add Yi i get put Zi 40 i add Zi i get put w1i 40 i add w1i i get put w2i 40 i add w2i i get put wdi 40 i add wdi i get put wci 40 i add wci i get put } for %i=0,7 %********************************************************************** %XYZw stored at i=42 %XW,YW,ZW and XK,YK,ZK for white /XW 0 def /YW 0 def /ZW 0 def 0 1 079 {/i exch def %i=0,79 /XW XW F2N 00 i add get add def /YW YW F2N 80 i add get add def /ZW ZW F2N 160 i add get add def } for %i=0,79 /kP 48 def Xi kP XW put Yi kP YW put Zi kP ZW put /SUM XW YW add ZW add def /XANW XW SUM 0.0001 add div def /YANW YW SUM 0.0001 add div def XANi kP XANW put YANi kP YANW put %********************************************************************** %needed % LUTL*a j LAB*Lja jx get put % LUTA*a j LAB*aja jx get put % LUTB*a j LAB*bja jx get put % habton itonj LUTB*a j get LUTA*a j get atan put /LAB*Li 99 array def %only 48 used here /LAB*ai 99 array def /LAB*bi 99 array def /LAB*Ci 99 array def /LAB*hi 99 array def /LAB*Lia 99 array def /LAB*aia 99 array def /LAB*bia 99 array def /LAB*Cia 99 array def /LAB*hia 99 array def /D13 1 3 div def /D841_108 841 108 div def /D16_116 16 116 div def /D24_116 24 116 div 3 exp def /a2D65 0.2191 def /b2D65 -0.08376 def 0 1 48 {/i exch def %i=0,48 %including white /X Xi i get def /Y Yi i get def /Z Zi i get def X XW div D24_116 gt {/FXXN X XW div 0.0001 add D13 exp def} {/FXXN D841_108 X XW div mul D16_116 add def} ifelse Y YW div D24_116 gt {/FYYN Y YW div 0.0001 add D13 exp def} {/FYYN D841_108 Y YW div mul D16_116 add def} ifelse Z ZW div D24_116 gt {/FZZN Z ZW div 0.0001 add D13 exp def} {/FZZN D841_108 Z YW div mul D16_116 add def} ifelse /L* 116. FYYN mul 16. sub def /a* 500. FXXN FYYN sub mul def /b* 200. FYYN FZZN sub mul def /C*ab a* dup mul b* dup mul add 0.0001 add sqrt def /hab b* a* 0.0001 add atan def LAB*Lia i L* put LAB*aia i a* put LAB*bia i b* put LAB*Cia i C*ab put LAB*hia i hab put LUTL*a i L* put LUTA*a i a* put LUTB*a i b* put habton i LUTB*a i get LUTA*a i get 0.0001 add atan put } for %i=0,48 %change of decending to increasing hue angle order 0 1 47 {/i exch def %i=0,47 LUTL*c i LUTL*a 47 i sub get put LUTA*c i LUTA*a 47 i sub get put LUTB*c i LUTB*a 47 i sub get put habton i LUTB*c i get LUTA*c i get 0.0001 add atan put w1ic i w1i 47 i sub get put w2ic i w2i 47 i sub get put wdic i wdi 47 i sub get put wcic i wci 47 i sub get put wdcic i wdci 47 i sub get put wccic i wcci 47 i sub get put } for %i=0,47 /imin -1 def 0 1 46 {/i exch def %i=0,46 habton i 1 add habton i get sub -100 lt {/imin i def exit} if } for %i=0,46 imin -1 eq {STOP imin false} if %usually imin=25, imin1=26 %new order imin1..47->0..47-26 % 0 imin ->47-45..47 /imin1 imin 1 add def imin1 1 47 {/i exch def %i=imin1,47 LUTL*b i imin1 sub LUTL*c i get put LUTA*b i imin1 sub LUTA*c i get put LUTB*b i imin1 sub LUTB*c i get put habton i imin1 sub LUTB*c i get 0.0001 add LUTA*c i get 0.0001 add atan put w1ib i imin1 sub w1ic i get put w2ib i imin1 sub w2ic i get put wdib i imin1 sub wdic i get put wcib i imin1 sub wcic i get put wdcib i imin1 sub wdcic i get put wccib i imin1 sub wccic i get put } for %i=imin1,47 0 1 imin {/i exch def %i=0,imin LUTL*b 47 imin sub LUTL*c i get put LUTA*b 47 imin sub LUTA*c i get put LUTB*b 47 imin sub LUTB*c i get put habton 47 imin sub LUTB*c i get 0.0001 add LUTA*c i get 0.0001 add atan put w1ib 47 imin sub w1ic i get put w2ib 47 imin sub w2ic i get put wdib 47 imin sub wdic i get put wcib 47 imin sub wcic i get put wdcib 47 imin sub wdcic i get put wccib 47 imin sub wccic i get put } for %i=0,imin /L*Nio 0.0001 def /A*Nio 0 def /B*Nio 0 def /L*Wio LAB*Lia 48 get def /A*Wio LAB*aia 48 get def /B*Wio LAB*bia 48 get def /XNio 0.0001 def /YXio 0.0001 def /ZNio 0.0001 def /XWio XLWD65100 def /YWio YLWD65100 def /ZWio ZLWD65100 def 0 setgray /TBGGT {290 /TimesB-ISOL1 FS} bind def /TBIGGT {290 /TimesBI-ISOL1 FS} bind def /TGT {250 /Times-ISOL1 FS} bind def /TIGT {250 /TimesI-ISOL1 FS} bind def /TBGT {250 /TimesB-ISOL1 FS} bind def /TBIGT {250 /TimesBI-ISOL1 FS} bind def /TBMT {200 /TimesB-ISOL1 FS} bind def /TBIMT {200 /TimesBI-ISOL1 FS} bind def /ishowGT {TBMT -00 -50 rmoveto show 00 50 rmoveto TBGT} bind def /ishowGGT {TBGT -00 -50 rmoveto show 00 50 rmoveto TBGGT} bind def /RYGBton 17 array def /RYGB0 RYGBLAB* 02 get RYGBLAB* 01 get atan def %026 /RYGB1 RYGBLAB* 05 get RYGBLAB* 04 get atan def %092 /RYGB2 RYGBLAB* 08 get RYGBLAB* 07 get atan def %162 /RYGB3 RYGBLAB* 11 get RYGBLAB* 10 get atan def %272 0 1 16 {/j exch def %i=0,16 elementary and intemediate hue angles /j0 j j 4 idiv 4 mul sub def %0,1,2,3 /b0 j0 0.25 mul def /a0 1 b0 sub def j 00 ge j 03 le and {RYGBton j a0 RYGB0 mul b0 RYGB1 mul add put} if j 04 ge j 07 le and {RYGBton j a0 RYGB1 mul b0 RYGB2 mul add put} if j 08 ge j 11 le and {RYGBton j a0 RYGB2 mul b0 RYGB3 mul add put} if j 12 ge j 15 le and {RYGBton j a0 RYGB3 mul b0 RYGB0 360 add mul add dup 360 ge {360 sub} if put} if j 16 eq {RYGBton j RYGB0 put} if } for %j=0,16 elementary and intemediate hue angles 0 setgray /xton 050 def /ymax2 7000 def xton ymax2 700 add moveto TBIGGT (rgb*) show (e) ishowGGT TBGGT ( and CIE data of a elementary hue circle according to) showea (\255 und CIE\255Daten eines Elementar\255Bunttonkreises nach) showde ( CIE R1\25547) show ( for) showea ( f\374r) showde TBIGGT ( Ostwald) show TBGGT ( colours) showea (\255Farben) showde xton ymax2 350 add moveto TBIGT xchart 0 eq {%xchart=0,1 (XYZ, xy, YAB,) showea (XYZ\255, xy\255, YAB\255) showde }%xchart=0 {%xchart=1 (XYZ, ab, YAB) showea (XYZ\255, ab\255, YAB) showde (,) showea (\255) showde } ifelse %xchart=0,1 TBGT ( and) showea ( und) showde TBIGT ( Lab*) show TBGT ( data for relative spacing of elementary hue) showea (\255Daten f\374 relative Stufung des Elementarbunttons) showde TBIGT ( h) show (ab) ishowGT TBGT ( of) showea ( von) showde TBIGT ( CIELAB) show TBGT xton ymax2 moveto (16 step elementary hue circle with intended elementary hues:) showea (16\255stufiger Elementar\255Bunttonkreis mit Ziel\255Elementar\255Buntton:) showde TBIGT ( h) show (ab)ishowGT TBGT ( = ) show RYGB0 cvsshow1 (, ) show RYGB1 cvsshow1 (, ) show RYGB2 cvsshow1 (, ) show RYGB3 cvsshow1 TBGT ( of CIELAB) showea ( von CIELAB) showde /xtext 0 def xtext 1 eq {%xtext=1 %title text 0 1 5 {/xtonj exch def %xtonj=0,5 /xton 150 4180 xtonj mul add def xton 0 xdel2 mul add ymax3 ydel2t add moveto TBIGT (rgb -> rgb*) show (d) ishowGT TBGT xton 2.0 xdel2 mul add ymax3 ydel2t add moveto TBIGT (h) show (ab) ishowGT xton 2.9 xdel2 mul add ymax3 ydel2t add moveto TBIGT (L*) show xton 3.8 xdel2 mul add ymax3 ydel2t add moveto TBIGT (a*) show %(a) ishowGT xton 4.7 xdel2 mul add ymax3 ydel2t add moveto TBIGT (b*) show %(a) ishowGT TGT %xton 0 xdel2 mul add ymax3 j ydel2 mul sub moveto %LUTR jx 7 mul get 0.001 mul cvsshow2 ( ) show %LUTR jx 7 mul 1 add get 0.001 mul cvsshow2 ( ) show %LUTR jx 7 mul 2 add get 0.001 mul cvsshow2 %STOPx 0 1 7 {/j exch def %j=0,7 /n xtonj 8 mul j add def xton 0.0 xdel2 mul add ymax3 j ydel2 mul sub moveto n cvishow xton 0.4 xdel2 mul add ymax3 j ydel2 mul sub moveto w1i n get cvishow xton 1.1 xdel2 mul add ymax3 j ydel2 mul sub moveto w2i n get cvishow xton 1.8 xdel2 mul add ymax3 j ydel2 mul sub moveto wdi n get cvishow xton 2.5 xdel2 mul add ymax3 j ydel2 mul sub moveto wci n get cvishow xton 3.1 xdel2 mul add ymax3 j ydel2 mul sub moveto LUTB*b n get LUTA*b n get 0.00001 add atan cvsshow1 TGT xton 3.9 xdel2 mul add ymax3 j ydel2 mul sub moveto LUTL*b n get cvishow xton 4.7 xdel2 mul add ymax3 j ydel2 mul sub moveto LUTA*b n get cvishow xton 5.5 xdel2 mul add ymax3 j ydel2 mul sub moveto LUTB*b n get cvishow } for %j=0,7 } for %xtonj=0,5 } if %xtext=1 0 setgray /xton 050 def /xtext 0 def xtext 1 eq {%xtext=1 xton ymax2 ydel2 8 mul sub moveto TBIGT (RYGB) show (ton) ishowGT TGT (, ) show RYGB0 cvsshow1 (, ) show RYGB1 cvsshow1 (, ) show RYGB2 cvsshow1 (, ) show RYGB3 cvsshow1 TBIGT ( RYGB) show (all) ishowGT (:) show TGT 0 1 15 {/j exch def %j=0,15 xton 5000 add j 750 mul add ymax2 ydel2 8 mul sub moveto RYGBton j get cvsshow1 } for %j=0,15 TBIGT ( LAB*Nio: ) show TGT L*Nio cvsshow1 (, ) show A*Nio cvsshow1 (, ) show B*Nio cvsshow1 TBIGT ( LAB*Wio: ) show TGT L*Wio cvsshow1 (, ) show A*Wio cvsshow1 (, ) show B*Wio cvsshow1 } if %xtext=1 %/ymax2 7000 def /ymax2 7000 def %TBGT %100 ymax2 ydel2 9.5 mul sub moveto %(16 step elementary hue circle with intended elementary hues:) showea %(16\255stufiger Elementar\255Bunttonkreis mit Ziel\255Elementar\255Buntton:) showde %TBIGT %( h) show (ab,a)ishowGT %TBGT %( = ) show %RYGB0 cvsshow1 (, ) show %RYGB1 cvsshow1 (, ) show %RYGB2 cvsshow1 (, ) show %RYGB3 cvsshow1 TGT /ivar 0 def /jm 1.7 def /jx ivar 0 eq {2.5 def} {22.7 def} ifelse %color series title text xton jm 1.7 sub xdel2 mul add ymax2 jx ydel2 mul sub ydel2 add moveto /yact ymax2 jx ydel2 mul sub ydel2 add def %/j 0 def %/jm 19.7 def %color series title text %/yact ymax2 10.5 j 7 mul add ydel2 mul sub ydel2 add def xton jm xdel2 mul add yact moveto TBIGT (X) show xton jm 1 add xdel2 mul add yact moveto TBIGT (Y) show xton jm 2 add xdel2 mul add yact moveto TBIGT (Z) show xchart 0 eq {%xchart=0 xton jm 3 add xdel2 mul add yact moveto TBIGT (x) show xton jm 4 add xdel2 mul add yact moveto TBIGT (y) show } if %xchart=0 xchart 1 eq {%xchart=1 xton jm 3 add xdel2 mul add yact moveto TBIGT (a) show xton jm 4 add xdel2 mul add yact moveto TBIGT (b) show } if %xchart=1 xton jm 5 add xdel2 mul add yact moveto TBIGT (A) show xton jm 6 add xdel2 mul add yact moveto TBIGT (B) show xton jm 7 add xdel2 mul add yact moveto TBIGT (C) show (AB) ishowGT xton jm 8 add xdel2 mul add yact moveto TBIGT (h) show (AB) ishowGT xton jm 9 add xdel2 mul add yact moveto TBIGT (L*) show %(a) ishowGT xton jm 10 add xdel2 mul add yact moveto TBIGT (a*) show %(a) ishowGT xton jm 11 add xdel2 mul add yact moveto TBIGT (b*) show %(a) ishowGT xton jm 11.9 add xdel2 mul add yact moveto TBIGT (C*) show (ab) ishowGT xton jm 13 add xdel2 mul add yact moveto TBIGT (h) show (ab) ishowGT xton jm 14 add xdel2 mul add yact moveto TBIGT (rgb -> rgb*) show (e) ishowGT TBGT %increasing order with LUTL*b etc! /itonx 0 def /itonx1 0 def /habtonM 0 def /habton0 0 def /habton1 0 def /habtonP 0 def /habton2M 0 def /habton2 0 def /habton3 0 def /habton3P 0 def /LUTL*b2M 0.0001 def /LUTL*b2 0.0001 def /LUTL*b3 0.0001 def /LUTL*b3P 0.0001 def /LUTA*b2M 0.0001 def /LUTA*b2 0.0001 def /LUTA*b3 0.0001 def /LUTA*b3P 0.0001 def /LUTB*b2M 0.0001 def /LUTB*b2 0.0001 def /LUTB*b3 0.0001 def /LUTB*b3P 0.0001 def TGT /I45 45 def %hue circle steps (47-2) for first step at i=0 /I39 39 def %hue circle of 40 steps (40-1) and i-0,39 /ymax2x ymax2 2600 sub def /xtext 0 def xtext 1 eq {%xtext=1 0 1 47 {/jj exch def xton ymax2x 220 jj mul sub moveto jj 9 le {(0) show} if jj cvishow ( ) show habton jj get cvsshow1 xton 1000 add ymax2x 220 jj mul sub moveto LUTL*b jj get cvsshow1 xton 2000 add ymax2x 220 jj mul sub moveto LUTA*b jj get cvsshow1 xton 3000 add ymax2x 220 jj mul sub moveto LUTB*b jj get cvsshow1 } for %jj=0,47 } if %xtext=1 0 1 15 {/j exch def %j=0,15 1 1 I39 {/jj exch def %jj=1,I39 /habtonM habton jj 1 sub get def /habton0 habton jj get def /habton1 habton jj 1 add get def /habtonP habton jj 2 add get def /xtext 0 def xtext 1 eq {%xtext=1 j 15 eq {%j=0 xton 4000 add ymax2x 220 jj mul sub moveto jj cvishow ( ) show habton jj get cvsshow1 xton 5000 add ymax2x 220 jj mul sub moveto habtonM cvsshow1 xton 6000 add ymax2x 220 jj mul sub moveto habton0 cvsshow1 xton 7000 add ymax2x 220 jj mul sub moveto habton1 cvsshow1 xton 8000 add ymax2x 220 jj mul sub moveto habtonP cvsshow1 xton 9000 add ymax2x 220 jj mul sub moveto RYGBton j get cvsshow1 } if %j=0 } if %xtext=1 habton1 5 add habton0 lt {%habton1