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%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/BEW4/BEW4.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:2022030112000)
 /ModDate (D:20220301112000)
/DOCINFO pdfmark11
[ /View [ /Fit ]
/DOCVIEW pdfmark11
%END  PDFDE011

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/Encoding ISOLatin1Encoding def
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/TimesI-ISOL1 exch definefont pop

/Times-Bold findfont dup length dict  begin
{1 index /FID ne {def} {pop pop} ifelse }forall
/Encoding ISOLatin1Encoding def
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/TimesB-ISOL1 exch definefont pop

/Times-BoldItalic findfont dup length dict  begin
{1 index /FID ne {def} {pop pop} ifelse }forall
/Encoding ISOLatin1Encoding def
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/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
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/CourierB-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 0 080 rmoveto show 0 -080 rmoveto TS} bind def
/ipL {160 /Times-ISOL1 FS 25 25 rmoveto (\267) show 25 -25 rmoveto TS} bind def
/ibLm {160 /TimesB-ISOL1 FS -50 -50 rmoveto show 0 50 rmoveto TS} bind def
/ibLn {160 /TimesB-ISOL1 FS -30 -50 rmoveto show 0 50 rmoveto TS} bind def

%special for colour spaces based on Y/Yn and Y/Yu
%o=out
/nuo {ityp 2 le {(n) show}
                {(u) show} ifelse} bind def
/nco {(nc) show} def
/nLso {200 /Times-ISOL1   FS nuo show TS} bind def
/kLso {200 /TimesI-ISOL1  FS nuo show TS} bind def
/bLso {200 /TimesB-ISOL1  FS nuo show TS} bind def
/jLso {200 /TimesBI-ISOL1 FS nuo show TS} bind def
%s=*
/iLnuo   {160 /Times-ISOL1  FS   0 -50 rmoveto nuo 0 50 rmoveto TS} bind def
/ibLnuo  {160 /TimesB-ISOL1 FS   0 -50 rmoveto nuo 0 50 rmoveto TS} bind def
/iLsnuo  {160 /Times-ISOL1  FS -30 -50 rmoveto nuo 0 50 rmoveto TS} bind def
/ibLsnuo {160 /TimesB-ISOL1 FS -30 -50 rmoveto nuo 0 50 rmoveto TS} bind def

/iLsnco  {160 /Times-ISOL1  FS -30 -50 rmoveto nco 0 50 rmoveto TS} bind def
/ibLsnco {160 /TimesB-ISOL1 FS -30 -50 rmoveto nco 0 50 rmoveto TS} bind def

/cvishow {cvi 10 string cvs show} def
/cvsshow1 {10 mul cvi 0.1 mul 7 string cvs show} def
/cvsshow2 {100 mul cvi 0.01 mul 7 string cvs show} def
/cvsshow3 {1000 mul cvi 0.001 mul 7 string cvs show} def
/cvsshow4 {10000 mul cvi 0.0001 mul 7 string cvs show} def

/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 cvishow (,) show                      %nxa=99
             nxb cvishow                               %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 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 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 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

/cvsshow2s {/nxx exch def                              %example nxx=99.12/99,02
             nxx 0 le {(-) show} if
             nxx 100 mul cvi /nxi exch abs 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

/cvsshow3s {/nxx exch def                              %example nxx=-0,123
             nxx 0 lt {(-0,) show}
                      {(0,) show} ifelse
             /nxi nxx 1000 mul cvi abs def             %nxi=123
             nxi 100 ge {nxi cvishow} if               %nxb=123/012/001/000
             nxi 10 ge
             nxi 99 le and {(0) show nxi cvishow} if   %nxb=012/001/000
             nxi  1 ge
             nxi  9 le and {(00) show nxi cvishow} if  %nxb=001/000
             nxi  0 eq {(000) 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

/tdw {1 1 1 setrgbcolor} bind def
/tdr {1 0 0 setrgbcolor} bind def
/tdy {1 1 0 setrgbcolor} bind def
/tdg {0 1 0 setrgbcolor} bind def
/tdc {0 1 1 setrgbcolor} bind def
/tdb {0 0 1 setrgbcolor} bind def
/tdm {1 0 1 setrgbcolor} bind def
/tdn {0 0 0 setrgbcolor} 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

%***************************************************************
/Yi   404 array def %101(W)+3*101(R,G,B)
/dYi  404 array def
/L*i  404 array def
/L*iW 404 array def %needed?
/L*iR 404 array def
/L*iG 404 array def
/L*iB 404 array def

/T*i  404 array def
/T*iW 404 array def %needed?
/T*iR 404 array def
/T*iG 404 array def
/T*iB 404 array def

/Yn 100 def
/Yu 018 def
/YnW 100 def
/iu 18 def

/YnWL 100 def %L=Linear
/YnRL  21 def
/YnGL  72 def
/YnBL  07 def

/YnW 100 def %L=Linear
/YnR  21 def
/YnG  72 def
/YnB  07 def

%allways
%Cn=CIELAB
/Ynx 100 def
/Cn 116 def
/Cd 016 def
/c30     3.0 def
/c30k    1 c30 div def
/1Mc30k  1 c30k sub def %=1Mc30k=1-1/3.0
/c30t    (3,0) def
/c30kt   (1/3,0) def
/1Mc30kt (1-(1/3,0)) def

/L*WCn YnW YnW div c30k exp Cn mul Cd sub def %7<Y<100
/L*RCn YnR YnW div c30k exp Cn mul Cd sub def
/L*GCn YnG YnW div c30k exp Cn mul Cd sub def
/L*BCn YnB YnW div c30k exp Cn mul Cd sub def

/L*u Yu YnW div c30k   exp Cn  mul Cd sub def
/dYu Yu YnW div 1Mc30k exp c30 mul YnW mul Cd div def

/iYL* 1 def
/ityp 4 def
/iLABx 6 def

iYL* 0 eq {%iYL*=0
           /YnW YnWL def %allways Linear Y
           /YnR YnRL def
           /YnG YnGL def
           /YnB YnBL def
           iLABx 4 le {/itT*t (l*) def}
                      {/itT*t (t*) def} ifelse
          }%iYL*=0
          {%iYL*=1
           /YnW L*WCn def %allways IECsRGB L*
           /YnR L*RCn def
           /YnG L*GCn def
           /YnB L*BCn def
           iLABx 4 le {/itT*t (L*) def}
                      {/itT*t (T*) def} ifelse
          } ifelse %iYL*=0,1

/WRGBnibLs {tdw (W) ibLs tdr (R) ibLs tdg (G) ibLs
            tdb (B) ibLs tdw (nc) ibLs} bind def
/WRGBdaten {TBL tdw (=) show YnW cvishow (, ) show tdr YnR cvishow (, ) show
                         tdg YnG cvishow (, ) show tdb YnB cvishow tdw
           } bind def

%*******************************************************
%constants of 'bnv0'Y11-7N.EPS 220325
/YnW 100 def
%L*=Sn(Y/Yu)^cx-Sd = 50 (Y/Yu)^cx - 0
%Yu=0,18Yn oder Yn=Yu*100/18=Yu*Yn/Yu
%L*=Sn[(Y/Yu)*(Yn/Yn)]^cx
%  =Sn[(Y/Yn)*(Yn/Yu)]^cx
%  =Sn*(Yn/Yu)]^cx * [(Y/Yn)]^cx
%  =Sa             *  [(Y/Yn)]^cx
%Sa=Sn(Yn/Yu)^cx
%  =50(100/18)^(1/2.4)
%  =50(100/18)^0.4166

%*******************************************************
ityp 0 eq
ityp 3 eq or {%ityp=0:IECsRGBnx 3:IECsRGBux x=0 to 9

iLABx 0 eq {%iLABx=0
/cx     2.4 def %IECsRGB
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.4
/cxt    (2,4) def
/cxkt   (1/2,4) def
/Ncxkt  (-1/2,4) def
/1Mcxkt (1-(1/2,4)) def
ityp 0 eq {/NameSt (IECsRGBn0) def} if
ityp 3 eq {/NameSt (IECsRGBu0) def} if
} if %iLABx=0

iLABx 1 eq {%iLABx=1
/cx     2.4 def %IECsRGB
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.4
/cxt    (2,4) def
/cxkt   (1/2,4) def
/Ncxkt  (-1/2,4) def
/1Mcxkt (1-(1/2,4)) def
ityp 0 eq {/NameSt (IECsRGBn1) def} if
ityp 3 eq {/NameSt (IECsRGBu1) def} if
} if %iLABx=1

iLABx 2 eq {%iLABx=2
/cx     2.0 def
/cxk    1.0 2.0 div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.0
/cxt    (2,0) def
/cxkt   (1/2,0) def
/Ncxkt  (-1/2,0) def
/1Mcxkt (1-(1/2,0)) def
ityp 0 eq {/NameSt (IECsRGBn2) def} if
ityp 3 eq {/NameSt (IECsRGBu2) def} if
} if %iLABx=2

iLABx 3 eq {%iLABx=3
/cx     1.6 def
/cxk    1.0 1.6 div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/1.6
/cxt    (1,6) def
/cxkt   (1/1,6) def
/Ncxkt  (-1/1,6) def
/1Mcxkt (1-(1/1,6)) def
ityp 0 eq {/NameSt (IECsRGBn3) def} if
ityp 3 eq {/NameSt (IECsRGBu3) def} if
} if %iLABx=3

iLABx 4 eq {%iLABx=4
/cx     1.2 def
/cxk    1.0 1.2 div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/1.2
/cxt    (1,2) def
/cxkt   (1/1,2) def
/Ncxkt  (-1/1,2) def
/1Mcxkt (1-(1/1,2)) def
ityp 0 eq {/NameSt (IECsRGBn4) def} if
ityp 3 eq {/NameSt (IECsRGBu4) def} if
} if %iLABx=4

iLABx 5 eq {%iLABx=5
/cx     2.4 def %IECsRGB
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.4
/cxt    (2,4) def
/cxkt   (1/2,4) def
/Ncxkt  (-1/2,4) def
/1Mcxkt (1-(1/2,4)) def
ityp 0 eq {/NameSt (IECsRGBn5) def} if
ityp 3 eq {/NameSt (IECsRGBu5) def} if
} if %iLABx=5

iLABx 6 eq {%iLABx=6
/cx     2.4 def %IECsRGB
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.4
/cxt    (2,4) def
/cxkt   (1/2,4) def
/Ncxkt  (-1/2,4) def
/1Mcxkt (1-(1/2,4)) def
ityp 0 eq {/NameSt (IECsRGBn6) def} if
ityp 3 eq {/NameSt (IECsRGBu6) def} if
} if %iLABx=6

iLABx 7 eq {%iLABx=7
/cx     2.0 def
/cxk    1.0 2.0 div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.0
/cxt    (2,0) def
/cxkt   (1/2,0) def
/Ncxkt  (-1/2,0) def
/1Mcxkt (1-(1/2,0)) def
ityp 0 eq {/NameSt (IECsRGBn7) def} if
ityp 3 eq {/NameSt (IECsRGBu7) def} if
} if %iLABx=7

iLABx 8 eq {%iLABx=8
/cx     1.6 def
/cxk    1.0 1.6 div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/1.6
/cxt    (1,6) def
/cxkt   (1/1,6) def
/Ncxkt  (-1/1,6) def
/1Mcxkt (1-(1/1,6)) def
ityp 0 eq {/NameSt (IECsRGBn8) def} if
ityp 3 eq {/NameSt (IECsRGBu8) def} if
} if %iLABx=8

iLABx 9 eq {%iLABx=9
/cx     1.2 def
/cxk    1.0 1.2 div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/1.2
/cxt    (1,2) def
/cxkt   (1/1,2) def
/Ncxkt  (-1/1,2) def
/1Mcxkt (1-(1/1,2)) def
ityp 0 eq {/NameSt (IECsRGBn9) def} if
ityp 3 eq {/NameSt (IECsRGBu9) def} if
} if %iLABx=9

ityp 0 eq {%ityp=0
/Ynx 100 def
/Snx  50 def
/Sdx  00 def
/Dnx  00 def
/Sax  100 18 div cxk exp Snx mul def
} if %ityp=0

ityp 3 eq {%ityp=3
/Ynx 018 def
/Snx  50 def
/Sdx  00 def
/Dnx  00 def
/Sax  100 18 div cxk exp Snx mul def
} if %ityp=3

} if %ityp=3 %ityp=0:IECsRGBnx 3:IECsRGBux x=0 to 9

%*******************************************************
%L*=Su*(Y/Yu)^cu = 50(Y/Yu)^cu 
%  =50*(Y/Yu)^cu = 50 for Y=Yu
%
%Yu=0,18*Yn oder Yn=Yu*100/18=Yu*Yn/Yu
%L*=Su*[(Y/Yu)*(Yn/Yn)]^cu
%  =Su*[(Y/Yn)*(Yn/Yu)]^cu
%  =Su*(Yn/Yu)]^cu * [(Y/Yn)]^cu
%  =Sn             * [(Y/Yn)]^cu
%
%available Sn=50, Sd=-16 
%Sa=Su(Yn/Yu)^cu
%  =50(100/18)^(1/2.4)
%  =50(100/18)^0.4166
%  =50*5.5555^0.4166
%  =50*2.0492
%  =102.46

%L*=Sn(Y/Yn)^cn - Dn = 116*(Y/Yn)^(1/3) - Dn 
%L*=050 for Y=Yu=018
%L*=100 for Y=Yn=100
%
%Yu=0,18*Yn oder Yn=Yu*100/18=Yu*Yn/Yu
%L*=Sn*[(Y/Yn)*(Yu/Yu)]^cn - Dn
%  =Sn*[(Y/Yu)*(Yu/Yn)]^cn - Dn
%  =Sn*(Yu/Yn)]^cn * [(Y/Yu)]^cn - Dn
%  =Sa             * [(Y/Yu)]^cn - Dn
%
%available Sn=116, Sd=-16, cn=1/3=0,3333 
%Sa=Sn(Yu/Yn)^cn
%  =116*(18/100)^(1/3.0)
%  =116*(0,18)^0.3333
%  =116*0.5647
%  =65.5052
%Dn=50-Sa=-15.5052

%Sa=116*(18/100)^(1/2.5)
%  =116*(0,18)^0.4000
%  =116*0.5036
%  =58.4176
%Dn=50-Sa=-8.4176

%Sa=116*(18/100)^(1/2.0)
%  =116*(0,18)^0.5000
%  =116*0.4243
%  =49.21
%Dn=50-Sa=+0.79

%Sa=116*(18/100)^(1/1.5)
%  =116*(0,18)^0.6667
%  =116*0.4243
%  =31.87
%Dn=50-Sa=+18.13


%*******************************************************
ityp 1 eq
ityp 4 eq or {%ityp=1:CIELABnx 4:CIELABux x=0 to 9

iLABx 0 eq {%iLABx=0
/cx     3.0 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/3.0
/cxt    (3,0) def
/cxkt   (1/3,0) def
/Ncxkt  (-1/3,0) def
/1Mcxkt (1-(1/3,0)) def
ityp 1 eq {/NameSt (CIELABn0) def} if
ityp 4 eq {/NameSt (CIELABu0) def} if
} if %iLABx=0

iLABx 1 eq {%iLABx=1
/cx     3.0 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/3.0
/cxt    (3,0) def
/cxkt   (1/3,0) def
/Ncxkt  (-1/3,0) def
/1Mcxkt (1-(1/3,0)) def
ityp 1 eq {/NameSt (CIELABn1) def} if
ityp 4 eq {/NameSt (CIELABu1) def} if
} if %iLABx=1

iLABx 2 eq {%iLABx=2
/cx     2.5 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.5
/cxt    (2,5) def
/cxkt   (1/2,5) def
/Ncxkt  (-1/2,5) def
/1Mcxkt (1-(1/2,5)) def
ityp 1 eq {/NameSt (CIELABn2) def} if
ityp 4 eq {/NameSt (CIELABu2) def} if
} if %iLABx=2

iLABx 3 eq {%iLABx=3
/cx     2.0 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.0
/cxt    (2,0) def
/cxkt   (1/2,0) def
/Ncxkt  (-1/2,0) def
/1Mcxkt (1-(1/2,0)) def
ityp 1 eq {/NameSt (CIELABn3) def} if
ityp 4 eq {/NameSt (CIELABu3) def} if
} if %iLABx=3

iLABx 4 eq {%iLABx=4
/cx     1.5 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/1.5
/cxt    (1,5) def
/cxkt   (1/1,5) def
/Ncxkt  (-1/1,5) def
/1Mcxkt (1-(1/1,5)) def
ityp 1 eq {/NameSt (CIELABn4) def} if
ityp 4 eq {/NameSt (CIELABu4) def} if
} if %iLABx=4

iLABx 5 eq {%iLABx=5
/cx     3.0 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/3.0
/cxt    (3,0) def
/cxkt   (1/3,0) def
/Ncxkt  (-1/3,0) def
/1Mcxkt (1-(1/3,0)) def
ityp 1 eq {/NameSt (CIELABn5) def} if
ityp 4 eq {/NameSt (CIELABu5) def} if
} if %iLABx=5

iLABx 6 eq {%iLABx=6
/cx     3.0 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/3.0
/cxt    (3,0) def
/cxkt   (1/3,0) def
/Ncxkt  (-1/3,0) def
/1Mcxkt (1-(1/3,0)) def
ityp 1 eq {/NameSt (CIELABn6) def} if
ityp 4 eq {/NameSt (CIELABu6) def} if
} if %iLABx=6

iLABx 7 eq {%iLABx=7
/cx     2.5 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.5
/cxt    (2,5) def
/cxkt   (1/2,5) def
/Ncxkt  (-1/2,5) def
/1Mcxkt (1-(1/2,5)) def
ityp 1 eq {/NameSt (CIELABn7) def} if
ityp 4 eq {/NameSt (CIELABu7) def} if
} if %iLABx=7

iLABx 8 eq {%iLABx=8
/cx     2.0 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/2.0
/cxt    (2,0) def
/cxkt   (1/2,0) def
/Ncxkt  (-1/2,0) def
/1Mcxkt (1-(1/2,0)) def
ityp 1 eq {/NameSt (CIELABn8) def} if
ityp 4 eq {/NameSt (CIELABu8) def} if
} if %iLABx=8

iLABx 9 eq {%iLABx=9
/cx     1.5 def
/cxk    1 cx div def
/1Mcxk  1 cxk sub def %=1Mcxk=1-1/1,5
/cxt    (1,5) def
/cxkt   (1/1,5) def
/Ncxkt  (-1/1,5) def
/1Mcxkt (1-(1/1,5)) def
ityp 1 eq {/NameSt (CIELABn9) def} if
ityp 4 eq {/NameSt (CIELABu9) def} if
} if %iLABx=9

ityp 1 eq {%ityp=1
/Ynx 100 def
/Sax 116 def
/Sdx -016 def
/Sn1 Sax 0.18 cxk exp mul def
/Dnx 50 Sn1 sub def
/Snx Sn1 50 add def
} if %ityp=1

ityp 4 eq {%ityp=4
/Ynx 018 def
/Sax 116 def
/Sdx -016 def
/Snx Sax 0.18 cxk exp mul def
/Dnx 50 Snx sub def
} if %ityp=4

} if %ityp=1:CIELABnx 4:CIELABux x=0 to 9

%*******************************************************
/econst 2.71828182 def
/W2 2 sqrt def
/FL 0.0001 def

/ioutc 1 def
/cero_line {%BEG cero_line

%10 setlinewidth
%1. log line = cero line
tdr
-2.04 1000 mul 1. log 1000 mul moveto
-1.96 1000 mul 1. log 1000 mul lineto stroke
tdw

%2. log line = +1 line
tdg
-2.04 1000 mul 10. log 1000 mul moveto
-1.96 1000 mul 10. log 1000 mul lineto stroke
tdw
} bind def %cero line

%***************************************************
%Equations for IECsRGB

%T*=Sn*(Y/Yn)**(1/c24)-Sd                                 [0]
%dT*/dY=Sn*(1/c24)*(Y/Yn)**(1/c24-1)/Yn
%for dL*=1
%dY=1/[Sn*(1/c24)*(Y/Yn)**(1/c24-1)/Yn]
%  =Yn/Sn*c24*(Y/Yn)**(1-1/c24)
%  =c24*Yn/Sn*(Y/Yn)**(1-1/c24)                           [1]
%
%  =c24*Yn/Sn*(1/Yn)**(1-1/c24)*Y**(1-1/c24)
%  =c24*Yn/Sn*Yn**(1/c24-1)*Y**(1-1/c24)
%  =c24*Yn/Sn*Yn**(1/c24-1)*Y**(1-1/c24)
%  =c24/Sn*Yn**(1/c24)*Y**(1-1/c24)                       [2]

%in log:
%log (dY)=log[c24*Yn/Sn] + (1-1/c24)log(Y/Yn)        from [1]
%log (dY)=log[c24/Sn*Yn**(1/c24)] + (1-1/c24)log(Y)  from [2]
%        =(1/c24)*log(c24*Yn/Sn) + [1-(1/c24)]log(Y) from [2]

%***************************************************************
%change from Yn to Yu
%T*=Sn*(Y/Yn)**(1/c24)-Sd                       identical [1]
%  =Sn*(Yu/Yn)**(1/c24)*(Y/Yu)**(1/c24)-Sd

%with Snu=Sn*(Yu/Yn)**(1/c24)
%example for CIELAB: Snu=116*(18/100)**(1/3)=65.49
%T*=Snu*(Y/Yu)**(1/c24)-Sd              identical T*, new [0u]

%dT*/dY=Snu*(1/c24)*(Y/Yn)**(1/c24-1)/Yn
%for dL*=1
%dY=1/[Snu*(1/c24)*(Y/Yn)**(1/c24-1)/Yn]
%  =Yn/Snu*c24*(Y/Yn)**(1-1/c24)
%  =c24*Yn/Snu*(Y/Yn)**(1-1/c24)                          [1u]
%
%  =c24*Yn/Snu*(1/Yn)**(1-1/c24)*Y**(1-1/c24)
%  =c24*Yn/Snu*Yn**(1/c24-1)*Y**(1-1/c24)
%  =c24*Yn/Snu*Yn**(1/c24-1)*Y**(1-1/c24)
%  =c24/Snu*Yn**(1/c24)*Y**(1-1/c24)                      [2u]

%in log:
%log (dY)=log[c24*Yn/Snu] + (1-1/c24)log(Y/Yn)        from [1u]
%log (dY)=log[c24/Snu*Yn**(1/c24)] + (1-1/c24)log(Y)  from [2u]
%        =(1/c24)*log(c24*Yn/Snu) + [1-(1/c24)]log(Y) from [2u]

%/e10D30 1. 3. div def %=cxk
%/d6D29_3exp 6 29 div 3 exp def
%/d841D108 841 108 div def
%/d4D29 4 29 div def

%*****************************************************
/proz_YnWRGB {%BEG proz_YnWRGB

%for any ityp<=2:fWRGB=1,00 or >=3:FWRGB=0,18
ityp 2 le {/fWRGB 1.00 def} if
ityp 3 ge {/fWRGB 0.18 def} if

iLABx 4 le {%iLABx<=4
            /Yxf YnW fWRGB mul def
            /YnWRGB YnW def
           }%iLABx<=4
           {%iLABx>=5
            k 0 eq {/Yxf YnW fWRGB mul def
                    /YnWRGB YnW def} if
            k 1 eq {/Yxf YnG fWRGB mul def
                    /YnWRGB YnG def} if
            k 2 eq {/Yxf YnR fWRGB mul def
                    /YnWRGB YnR def} if
            k 3 eq {/Yxf YnB fWRGB mul def
                    /YnWRGB YnB def} if
           } ifelse %iLABx<=4 or >5

} bind def %END proz_YnWRGB

%****************************************************
/proz_Yi_Yxf_T*i_dYi_IEC {%BEG proz_Yi_Yxf_T*i_dYi_IEC

proz_YnWRGB

T*i ik Yi ik get Yxf div
cxk exp Snx mul Sdx sub put
dYi ik Yi ik get Yxf div
1Mcxk exp cx mul YnWRGB mul Snx div put

} bind def %END proz_Yi_Yxf_T*i_dYi_IEC

%****************************************************
/proz_Yi_Yxf_T*i_dYi_CIE {%BEG proz_Yi_Yxf_T*i_dYi_CIE

/e10D30 1. 3. div def %=cxk
/d6D29_3exp 6 29 div 3 exp def
/d841D108 841 108 div def
/d4D29 4 29 div def

proz_YnWRGB

/fYi1 Yi ik get Yxf div cxk exp def                %(Y/Yxf)**(1/3)
/fYi2 d841D108 Yi ik get mul Yxf div d4D29 add def %(841/108)(Y/Yxf)+4/29
Yi ik get Yxf div d6D29_3exp gt {                  %(Y/Yxf)>(6/29)**3
T*i ik fYi1 Snx mul Dnx add put                    %116*fYi1-16
                                }
                                {
T*i ik fYi2 Snx mul Dnx add put                    %116*fYi2-16
                                } ifelse
dYi ik Yi ik get Yxf div
1Mcxk exp cx mul YnWRGB mul Snx div put

} bind def %END proz_Yi_Yxf_T*i_dYi_CIE

%************************************************
/proz_Yi_T*i_dYi_T*u_dYu {%BEG proz_Yi_T*i_dYi_T*u_dYu
0 1 100 {/i exch def %i=0,100
         /ik i k 101 mul add def
         k 0 eq {1 1 1 setrgbcolor
                 Yi  ik i YnW mul 100. div put
                 ityp 0 eq
                 ityp 3 eq or {proz_Yi_Yxf_T*i_dYi_IEC} if
                 ityp 1 eq
                 ityp 4 eq or {proz_Yi_Yxf_T*i_dYi_CIE} if
                 ik iu eq {%ik=iu
                    ityp 0 eq
                    ityp 3 eq or {proz_Yi_Yxf_T*i_dYi_IEC} if
                    ityp 1 eq
                    ityp 4 eq or {proz_Yi_Yxf_T*i_dYi_CIE} if
                    /T*u T*i ik get def
                    /dYu dYi ik get def
                          } if %ik=iu
                } if
         k 1 eq {0 1 0 setrgbcolor
                 Yi  ik i YnG mul 100. div put
                 ityp 0 eq
                 ityp 3 eq or {proz_Yi_Yxf_T*i_dYi_IEC} if
                 ityp 1 eq
                 ityp 4 eq or {proz_Yi_Yxf_T*i_dYi_CIE} if
                } if
         k 2 eq {1 0 0 setrgbcolor
                 Yi  ik i YnR mul 100. div put
                 ityp 0 eq
                 ityp 3 eq or {proz_Yi_Yxf_T*i_dYi_IEC} if
                 ityp 1 eq
                 ityp 4 eq or {proz_Yi_Yxf_T*i_dYi_CIE} if
                } if
         k 3 eq {0 0 1 setrgbcolor
                 Yi  ik i YnB mul 100. div put
                 ityp 0 eq
                 ityp 3 eq or {proz_Yi_Yxf_T*i_dYi_IEC} if
                 ityp 1 eq
                 ityp 4 eq or {proz_Yi_Yxf_T*i_dYi_CIE} if
                } if
        } for %i=0,100

100 k 20 mul sub setlinewidth

%k defined in main program
} bind def %END proz_Yi_T*i_dYi_T*u_dYu

%**********************************************************
/proz_constout {%BEG proz_constout
        TL (, ) show SL (g) show TL (=) show cxt show
        TL (, 1/) show SL (g) show TL (=) show cxkt show
        TL (=) show 1 cx div cvsshow2s
} bind def %END proz_constout
/proz_constout1 {%BEG proz_constout1
        TIL (, S) show (n) iLs TL (=) show Snx cvsshow2s
        TIL (, D) show (n) iLs TL (=) show Dnx cvsshow2s
} bind def %END proz_constout1
/proz_constout21 {%BEG proz_constout21
        TL (, ) show TIL itT*t show  iLsnuo TL (=) show T*u cvsshow2s
        TIL (, Y) show  iLsnuo TL (=) show Yu  cvishow
} bind def %END proz_constout21
/proz_constout22 {%BEG proz_constout22
        TIL (, Y) show
        ityp 2 le {(n) ibLs}{(u) ibLs} ifelse
        TL (=) show
        ityp 2 le {100 cvishow}{18 cvishow} ifelse
        TIL (, dY) show iLsnuo TL (=) show dYu cvsshow2s
} bind def %END proz_constout22

%**************************************************
/proz_Y003_Y090 {%BEG proz_Y003_Y090
tdw
xchartl 0 eq {%xchartl=0 %S01
              /Y003DYu T*i 03 get def
              Y003DYu 0.001 le {/Y003DYu 0.001 def} if
              /Y090DYu T*i 90 get def
             } if %xchartl=0

xchartl 1 eq {%xchartl=1 %S02
              /Y003DYu T*i 03 get T*u div def
              Y003DYu 0.001 le {/Y003DYu 0.001 def} if
              /Y090DYu T*i 90 get T*u div def
             } if %xchartl=1

xchartl 2 eq {%xchartl=2 %S03
              /Y003DYu dYi 03 get def
              Y003DYu 0.001 le {/Y003DYu 0.001 def} if
              /Y090DYu dYi 90 get def
             } if %xchartl=2

xchartl 3 eq {%xchartl=3 %S04
              /Y003DYu dYi 03 get dYu div def
              Y003DYu 0.001 le {/Y003DYu 0.001 def} if
              /Y090DYu dYi 90 get dYu div def
             } if %xchartl=3

xchartl 4 eq {%xchartl=4 %S05
              /Y003DYu dYi 03 get Yi 03 get div def
              Y003DYu 0.001 le {/Y003DYu 0.001 def} if
              /Y090DYu dYi 90 get Yi 90 get div def
             } if %xchartl=4

xchartl 5 eq {%xchartl=5 %S06
              /Y003DYu dYi 03 get Yi 03 get div 
                       dYu        Yu        div div def
              /Y090DYu dYi 90 get Yi 90 get div
                       dYu        Yu        div div def
             } if %xchartl=5

xchartl 6 eq {%xchartl=6 %S07
              /Y003DYu Yi 03 get dYi 03 get div def
              /Y090DYu Yi 90 get dYi 90 get div def
             } if %xchartl=6

xchartl 7 eq {%xchartl=7 %S08
              /Y003DYu Yi 03 get dYi 03 get div
                       Yu        dYu        div div def
              /Y090DYu Yi 90 get dYi 90 get div
                       Yu        dYu        div div def
             } if %xchartl=7

%log and lin (no change) case
xchartl 1 le
iLABx 1 ne
iLABx 6 ne or and {%xchartl=0 and 1, iLABx#1 and #6
                   /Y003DYu Y003DYu log def
                   /Y090DYu Y090DYu log def 
                  } if

xchartl 2 ge {%xchartl>=2
              /Y003DYu Y003DYu log def
              /Y090DYu Y090DYu log def
             } if %xchartl>=2

0 Y003DYu ytrl add MULY mul moveto %1 add because y-cero point=+1000
0 Y090DYu ytrl add MULY mul lineto stroke
tdg
[100] 0 setdash
0 Y003DYu ytrl add MULY mul moveto
0 Y090DYu ytrl add MULY mul lineto stroke
[ ] 0 setdash
tdw
} bind def %END proz_Y003_Y090

%**************************************************
%%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 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 %

gsave
%XCHA01.PS END

%%STOPA

/xbtex1 1 def %for more data output within any figure

72 90 translate
0.01 MM dup scale

/MULY 1000 def
/xbild  0 def  %xbild=0 to x for series C(E/G)(1B,2C,3D,4E,5F,6G,7H)(0..7)
/xbid 9 def %d=9 array difference=values per line

xbild 0 eq {%xbild=0
/xbildi   72 array def
/xbild00i 72 array def
/xbild00i [%series B(G/E)V0..9
%0 1      2    3    4    5    6    7    8
%n xytr   xyte xyta xyma iy1  iy2  xtyl xtyr
 0 -1000  1900 2750 0750 3    6    0    0
 1  1000  1900 2750 0750 1    4    0    0
 2  1000  0750 2750 0750 1    4    0    0
 3  1000  1900 2750 0750 1    4    0    0
 4  2000  0750 2750 1600 1    4    0    0
 5  1000  1900 2750 1600 1    4    0    0
 6  1000  0750 2750 0750 1    4    0    0
 7  1000  1900 2750 0750 1    4    0    0
] def

/xbild10i 18 array def
/xbild10i [%series B(G/E)V0..9
%0 1      2    3    4    5    6
%  xytr   xyte xyta xyma iy1  iy2  xtyl xtyr
 0  0000  1900 2750 0750 2    5    1    1
 1  0000  1900 2750 0750 2    5    2    2
] def

%default
0 1 71 {/i exch def %i=0,71
        xbildi i xbild00i i get put
       } for %i=0,71

iLABx 1 eq
iLABx 6 eq or {%iLABx=1 or 6
               0 1 17 {/i exch def %i=0,17
                       xbildi i xbild10i i get put
                      } for %i=0,17
              } if %iLABx=1 or 6
} if %iLABx=1 or 6

/xbtex0 0 def  %xbtex=0 for files Y1(0/1)-(1..8)A.EPS
xbtex0 1 eq {%xbtex0=1

40 setlinewidth
/ymax1 17100 def
/xmax1 11200 def
1 setgray
0 0  moveto xmax1 0 rlineto 0 ymax1 rlineto xmax1 neg 0 rlineto
closepath fill
0 setgray
0 0  moveto xmax1 0 rlineto 0 ymax1 rlineto xmax1 neg 0 rlineto
closepath stroke

0 setgray
150  /Times-ISOL1 FS
050 -140 moveto
(BEX61-1A) show
%xchart 1 add cvishow0
} if %xbtex0=1

/xchartl xchart def
0 1 0 {/xchartl   exch def %xchartl=0,15

gsave

%  xchartl   0 eq {  100 13000 translate} if
%  xchartl   1 eq { 5700 13000 translate} if
%  xchartl   2 eq {  100 08750 translate} if
%  xchartl   3 eq { 5700 08750 translate} if

%  xchartl   4 eq {  100  4500 translate} if
%  xchartl   5 eq { 5700  4500 translate} if
%  xchartl   6 eq {  100  0250 translate} if
%  xchartl   7 eq { 5700  0250 translate} if

150 /Times-ISOL1 FS
0 setgray
050 -140 moveto
xchartl 7 le {(BEX61-) show}
             {(BEX61-) show} ifelse
xchartl 0 ge xchartl   7 le and {xchartl 1 add cvishow} if
xchartl 8 ge xchartl  15 le and {xchartl 7 sub cvishow} if
(A) show %A

/xwidth 5400 def
/ywidth 4000 def
0.5 setgray
0 0  moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto
closepath fill

0 setlinewidth
0 0 moveto xwidth 0 rlineto 0 ywidth rlineto
           xwidth neg 0 rlineto closepath clip
40 setlinewidth

0.0 setgray
0 0  moveto xwidth 0 rlineto 0 ywidth rlineto xwidth neg 0 rlineto
closepath stroke

tdw
/xtr0 400 def
/ytr0 280 def

xtr0 ytr0 translate

50 setlinewidth
 0 0 moveto  4500 0 rlineto  stroke
 0 0 moveto  0 3000 rlineto  stroke

40 setlinewidth
/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

%*********************************************************************
40 setlinewidth
tdn
 0 0 moveto 4000 500 add 0 rlineto stroke
 0 0 moveto 0 3000 250 add rlineto stroke

4000 550 add 0 moveto
-100 50 rlineto 0 -100 rlineto closepath fill
0 3000 300 add moveto
-50 -100 rlineto 100 0 rlineto closepath fill

/MULX 1000 def
TBL
/tx [(-2) (-1) (  0) (  1) (  2)] def
/txl [( ) (0,1) (  1) ( 10) (100)] def

%!x-Achse: 100 Einheiten = 0600 Skalen-Einheiten
0 1 4 {/i exch def
       /ixt {-150 i 1000 mul add} def
       /ixl { 000 i 1000 mul add} def
        ixt -250 moveto tx i get exec show
        i 1 ge {ixt 100 moveto txl i get exec show} if
        ixl   60 moveto 0 -120 rlineto stroke
     } for

tdw
3300 100 moveto TBIL (Y) show (u) ibLs TBL (=) show Yu cvishow
tdn

/ixtt 4 1000 mul def
/iytt -200 def
ixtt 200 add iytt moveto
TBL (log\050) show
TBIL (Y) show
TBL (\051) show
/iytt 050 def
ixtt 200 add iytt moveto
TBIL (Y) show

tdw
2600 0 moveto 1300 0 rlineto stroke
tdg
[100] 0 setdash
2600 0 moveto 1300 0 rlineto stroke
[ ] 0 setdash
tdw
2600 50 moveto 0 -100 rlineto stroke
3900 50 moveto 0 -100 rlineto stroke
2300 -200 moveto TBIL (Y) show (N) ibLs TBL (=3,6) show
3350 -200 moveto TBIL (Y) show (W) ibLs TBL (=90) show

tdn
%!y-Achse: 100 S-Einheiten = 1000 Skalen-Einheiten
%yshift -1000  0   1000    2000    3000    4000    5000
/xtyl 7 array def
/xtyr 7 array def
/0tyl [(  -2)(  -1) (    0) (    1) (    2) (    3) (   4)] def
/0tyr [(0,01)(0,1)  (1)     (10)    (100)   (1000) (10000)] def
/1tyl [( )  ( )    ( )     ( )     ( )     ( )    ( ) ] def
/1tyr [(-100)(-50) ( 0) ( 50) ( 100) ( 150) ( 200)] def
/2tyl [( )  ( )    ( )     ( )     ( )     ( )    ( ) ] def
/2tyr [(-2)  (-1)  ( 0) ( 1)  ( 2)   ( 3)   ( 4) ] def

%default
0 1 6 {/j exch def %j=0,6
       xtyl j 0tyl j get put
       xtyr j 0tyr j get put
      } for %j=0,6

/j1y xbildi xchartl xbid mul 5 add get def
/j2y xbildi xchartl xbid mul 6 add get def
/j3y xbildi xchartl xbid mul 7 add get def
/j4y xbildi xchartl xbid mul 8 add get def


j1y 1 j2y {/j exch def
           xtyl j j1y sub
           j3y 0 eq {0tyl j get put} if
           j3y 1 eq {1tyl j get put} if
           j3y 2 eq {2tyl j get put} if
          } for
j1y 1 j2y {/j exch def
           xtyr j j1y sub
           j4y 0 eq {0tyr j get put} if
           j4y 1 eq {1tyr j get put} if
           j4y 2 eq {2tyr j get put} if
          } for

0 1 3 {/j exch def
       /jyt {-50 j 1000 mul add} def
       /jyl {000 j 1000 mul add} def
       -370 jyt moveto xtyl j get show
       j 1 ge {050 jyt moveto xtyr j get show} if
       -60 jyl moveto 120 0 rlineto stroke
      } for

%********************************************************

%BEG S01_S08 ********************************************

tdw
/ytit 3520 def
050 xtr0 sub ytit moveto %allways output term

xchartl 00 eq {%xchartl=00
               TBL
               iLABx 0 eq
               iLABx 5 eq or {(log \050) show TBIL itT*t show TBL (\051) show}
                             {TBIL itT*t show} ifelse   
               TBL
               1500 xtr0 sub ytit 000 sub moveto
               NameSt show
               iLABx 4 le {( standard lightness ) showen
                           (\255Normhelligkeit ) showde}            %iLABx<=4
                          {( triangle lightness ) showen
                           (\255Dreieckshelligkeit ) showde} ifelse %iLABx>=5
               TBIL
               itT*t show
               1500 xtr0 sub ytit 200 sub moveto
               TBIL (Y) show ibLsnco TBL (=) show
               TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten

              } if %xchartl=00

xchartl 01 eq {%xchartl=01
               TBL
               iLABx 0 eq 
               iLABx 5 eq or {(log \050) show TBIL itT*t show 
                              (/) show itT*t show (u) ibLs TBL (\051) show}
                             {TBIL itT*t show
                              (/) show itT*t show (u) ibLs} ifelse
               TBL
               1300 xtr0 sub ytit 000 sub moveto
               NameSt show
               iLABx 4 le {( relative standard lightness ) showen
                           ( relative Normhelligkeit ) showde}
                          {( relative triangle lightness ) showen
                           ( relative Dreieckshelligkeit ) showde} ifelse 
               TBIL itT*t show (/) show itT*t show ibLsnuo 
               1300 xtr0 sub ytit 200 sub moveto
               TBIL (Y) show ibLsnco TBL (=) show
               TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten

              } if %xchartl=01

xchartl 02 eq {%xchartl=02
               TBL (log\050) show SK (D) show 20 0 rmoveto
               TBIL (Y) show TBL (\051) show
               2000 xtr0 sub ytit 000 sub moveto
               TBL
               NameSt show
               2000 xtr0 sub ytit 200 sub moveto
               TBL
               (tristimulus value difference) showen
               (Normfarbwertdifferenz) showde
               2000 xtr0 sub ytit 400 sub moveto
               TBIL (Y) show ibLsnco TBL (=) show
               TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten
              } if %xchartl=02

xchartl 03 eq {%xchartl=03
               TBL (log\050) show SK (D) show 20 0 rmoveto
               TBIL (Y) show TBL (/) show SK (D) show
               TBIL (Y) show ibLsnuo TBL (\051 ) show
               2000 xtr0 sub ytit 000 sub moveto
               TBL
               NameSt show
               ( relative ) showen
               ( relative ) showde
               2000 xtr0 sub ytit 200 sub moveto
               TBL
               (tristimulus value difference) showen
               (Normfarbwertdifferenz) showde
               2000 xtr0 sub ytit 400 sub moveto
               TBIL (Y) show ibLsnco TBL (=) show
               TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten
              } if %xchartl=03

xchartl 04 eq {%xchartl=04
               TBL (log \050) show SK (D) show TBIL (Y/Y\051  ) show TBL
               2500 xtr0 sub ytit 000 sub moveto
               TBL
               NameSt show
               2500 xtr0 sub ytit 200 sub moveto
               TBL
               (tristimulus value sensitivity) showen
               (Normfarbwertemfindlichkeit) showde
               2500 xtr0 sub ytit 400 sub moveto
               TBIL (Y) show ibLsnco TBL (=) show
               TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten
              } if %xchartl=04

xchartl 05 eq {%xchartl=05
               TBL (log [\050) show SK (D) show
               TBIL (Y/Y) show TBL (\051 / \050) show SK (D) show
               TBIL (Y) show TBL (/) show
               TBIL (Y) show TBL (\051) show (u) ibLs TBL (]  ) show
               2500 xtr0 sub ytit 000 sub moveto
               TBL
               NameSt show
               ( relative ) showen
               ( relative ) showde
               2500 xtr0 sub ytit 200 sub moveto
               TBL
               (tistimulus value sensitivity) showen
               (Normfarbwertempfindlichkeit) showde
               2500 xtr0 sub ytit 400 sub moveto
               TBIL (Y) show ibLsnco TBL (=) show
               TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten
              } if %xchartl=05

xchartl 06 eq {%xchartl=06
               TBL (log \050) show TBIL (Y/) show SK (D) show
               TBIL (Y) show TBL (\051 ) show
               2500 xtr0 sub ytit 000 sub moveto
               TBL
               NameSt show
               2500 xtr0 sub ytit 200 sub moveto
               TBL
               (tristimulus value contrast) showen
               (Normfarbwertkontrast) showde
               2500 xtr0 sub ytit 400 sub moveto
               TBIL (Y) show ibLsnco TBL (=) show
               TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten
              } if %xchartl=06

xchartl 07 eq {%xchartl=07
               TBL (log [\050) show TBIL (Y/) show SK (D) show
               TBIL (Y) show (\051 / \050) show
               TBIL (Y) show TBL (/) show SK (D) show
               TBIL (Y) show TBL (\051) show ibLnuo TBL (]) show
               2500 xtr0 sub ytit 000 sub moveto
               TBL
               NameSt show
               ( relative) showen
               ( relativer) showde
               2500 xtr0 sub ytit 200 sub moveto
               TBL
               (tistimulus value contrast) showen
               (Normfarbwertkontrast) showde
               2500 xtr0 sub ytit 400 sub moveto
               TBIL (Y) show ibLsnco TBL (=) show
               TBIL iYL* 0 eq {(Y) show}{(L*) show} ifelse WRGBnibLs WRGBdaten
              } if %xchartl=07

tdw
%*********************************************************************
/proz_T* {%BEG proz_T*
TBIL itT*t show NameSt ibLs
TBL (=) show Snx 0.9 add cvishow 20 0 rmoveto (\050) show
TBIL (Y/Y) show
ityp 2 le {(n) ibLs}{(u) ibLs} ifelse
TBL (\051) show
cxkt ebLs TBL
ityp 1 eq
ityp 4 eq or {Dnx 0 lt {(-) show}{(+) show} ifelse
              Dnx abs 0.9 add cvishow (  ) show} if

40 0 rmoveto
TBL (\050) show
TBIL (Y) show 
ityp 2 le {(n) ibLs}{(u) ibLs} ifelse
TBL (=) show
ityp 2 le {100 cvishow}{18 cvishow} ifelse
(, ) show
TBIL (Y) show ibLsnco TBL (/100<) show
TBIL (Y) show
TBL (<=) show TBIL (Y) show ibLsnco TBL (\051) show
} bind def %END proz_T*

%*********************************************************************
/S01_ALOG_T* {%BEG S01_ALOG_T*
/MULY 1000 def

/xtr 2000 def
%/ytr -1000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

0 1 3 {/k exch def %k=0,0:W,R,G,B

proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res T*i ik get def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res T*i ik get def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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
} if %k=1,2,3

tdw
%S01
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0

        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL itT*t show (90) iLs
        TL (=) show T*i 90 get cvsshow2s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL itT*t show (18) iLs
        TL (=) show T*i 18 get cvsshow2s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL itT*t show (3,6) iLs
        TL (=) show T*i 3 get 0.4 mul T*i 4 get 0.6 mul add cvsshow2s
        proz_constout21
} if %xbtex1=1

        x1 T*i iu get log ytrl add MULY mul 100 add moveto
        TBL (log[) show TBIL itT*t show TBL (/) show
        TBIL itT*t show (u) ibLs TBL (]) show
        TBL (=0) show
        /FY20 T*i 20 get def
        /FYiu T*i iu get def
        TBIL (, m) show (u) ibLs TBL (=) show
        FY20      log FYiu      log sub
        Yi 20 get log Yi iu get log sub div cvsshow2s

        x1 T*i iu get log ytrl add MULY mul 250 sub moveto
        TBIL (L*) show (u) ibLs TBL (=) show L*u 0.5 add cvishow TBL (, ) show
        TBIL itT*t show (u) ibLs TBL (=) show T*u 0.5 add cvishow

        xtr ytr translate %new cero point
       } if %k=0

} for %k=0,3

/i1 18 def
[100] 0 setdash
-2.    MULX mul T*i i1 get log MULY mul moveto
i1 log MULX mul T*i i1 get log MULY mul lineto
i1 log MULX mul -1.            MULY mul lineto stroke
[ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %old cero point

proz_Y003_Y090

/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/x1  800 def
/y1 2700 def %3000?
/xdel 800 def
/ydel 270 def %300?

x0 xyta moveto
proz_T*

x0 xyta 0.9 ydel mul sub moveto
TBIL itT*t show (N) ibLs
TBL ((3,6)=) show T*i 3 get 0.4 mul T*i 4 get 0.6 mul add 0.5 add cvishow
(, ) show
TBIL itT*t show (u) ibLs
TBL ((18)=) show T*i 18 get 0.5 add cvishow
(, ) show
TBIL itT*t show (W) ibLs
TBL ((90)=) show T*i 90 get 0.5 add cvishow

tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

} def %END S01_ALOG_T*

%*********************************************************************
/S01_ALIN_T* {%BEG S01_ALIN_T*
/MULY 20 def %Special instead 1000

/xtr 2000 def
%/ytr 0000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

0 1 3 {/k exch def %k=0,0:W,R,G,B
proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         T*i ik 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         T*i ik 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
} if %k=1,2,3

tdw
%S01
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0
        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL itT*t show (90) iLs
        TL (=) show T*i 90 get cvsshow2s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL itT*t show (18) iLs
        TL (=) show T*i 18 get cvsshow2s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL itT*t show (3,6) iLs
        TL (=) show T*i 3 get 0.4 mul T*i 4 get 0.6 mul add cvsshow2s
        proz_constout21
} if %xbtex1=1

        x1 T*i iu get ytrl add MULY mul 100 add moveto
        TBIL itT*t show (u) ibLs TBL (=) show T*i iu get cvsshow2s
        /FYiu1a T*i iu 1 add get def
        /FYiu1s T*i iu 1 sub get def
        TBIL (, m) show (u) ibLs TBL (=) show
        FYiu1a                           FYiu1s sub
        Yi iu 1 add get log Yi iu 1 sub get log sub div cvsshow2s
        x1 T*i iu get ytrl add MULY mul 250 sub moveto
        TBIL (L*) show (u) ibLs TBL (=) show L*u 0.5 add cvishow TBL (, ) show
        TBIL itT*t show (u) ibLs TBL (=) show T*u 0.5 add cvishow

        xtr ytr translate %new cero point
       } if %k=0
} for %k=0,3

tdw
[100] 0 setdash
-2.    MULX mul T*u MULY mul moveto
iu log MULX mul T*u MULY mul lineto
iu log MULX mul 0.  MULY mul lineto stroke
[ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %old cero point

tdw
/Y003DYu T*i 03 get def
Y003DYu 0.001 le {/Y003DYu 0.001 def} if
/Y090DYu T*i 90 get def 
0 Y003DYu ytrl add MULY mul moveto %0 add because y-cero point=+0000
0 Y090DYu ytrl add MULY mul lineto stroke
tdg
[100] 0 setdash
0 Y003DYu ytrl add MULY mul moveto
0 Y090DYu ytrl add MULY mul lineto stroke
[ ] 0 setdash

tdw
/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/x1  800 def
/y1 2700 def
/xdel 800 def
/ydel 300 def

x0 xyta moveto
proz_T*

x0 xyta 0.9 ydel mul sub moveto
TBIL itT*t show (N) ibLs
TBL ((3,6)=) show T*i 3 get 0.4 mul T*i 4 get 0.6 mul add 0.5 add cvishow
(, ) show
TBIL itT*t show (u) ibLs
TBL ((18)=) show T*i 18 get 0.5 add cvishow
(, ) show
TBIL itT*t show (W) ibLs
TBL ((90)=) show T*i 90 get 0.5 add cvishow
            
tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

/MULY 1000 def %standard 1000
} def %END S01_ALIN_T*

%*********************************************************************
/S02_ALOG_T*n {%BEG S02_ALOG_T*n
/MULY 1000 def

/xtr 2000 def
%/ytr 1000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

0 1 3 {/k exch def %k=0,0:W,R,G,B

proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res T*i ik get T*u div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res T*i ik get T*u div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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
} if %k=1,2,3

tdw
%S02
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0

        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL itT*t show (90) iLs TL (/) show TIL itT*t show (u) iLs
        TL (=) show T*i 90 get T*u div cvsshow2s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL itT*t show (18) iLs TL (/) show TIL itT*t show (u) iLs
        TL (=) show T*i 18 get T*u div cvsshow2s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL itT*t show (3,6) iLs TL (/) show TIL itT*t show (u) iLs
        TL (=) show T*i 3 get 0.4 mul T*i 4 get 0.6 mul add
        T*u div cvsshow2s
        proz_constout21
} if %xbtex1=1

        x1 ytr 100 add moveto
        TBL (log[) show TBIL itT*t show TBL (/) show
        TBIL itT*t show (u) ibLs TBL (]) show
        TBL (=0) show
        /FY20 T*i 20 get T*i iu get div def
        /FYiu 1 def
        TBIL (, m) show (u) ibLs TBL (=) show
        FY20      log FYiu      log sub
        Yi 20 get log Yi iu get log sub div cvsshow2s

        x1 ytr 250 sub moveto
        TBIL (L*) show (u) ibLs TBL (=) show L*u 0.5 add cvishow TBL (, ) show
        TBIL itT*t show (u) ibLs TBL (=) show T*u 0.5 add cvishow

        xtr ytr translate %new cero point
       } if %k=0

} for %k=0,0

/i1 18 def
[100] 0 setdash
-2.    MULX mul 1. log MULY mul moveto
i1 log MULX mul 1. log MULY mul lineto
i1 log MULX mul -1.    MULY mul lineto stroke
[ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %old cero point

proz_Y003_Y090

/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/x1  800 def
/y1 2700 def %3000?
/xdel 800 def
/ydel 270 def %300?

%L*= 50(Y/Yn)**cxkt
x0 xyta moveto
proz_T*

x0 xyta 0.9 ydel mul sub moveto
TBIL itT*t show (N) ibLs
TBL ((3,6)=) show T*i 3 get 0.4 mul T*i 4 get 0.6 mul add 0.5 add cvishow
(, ) show
TBIL itT*t show (u) ibLs
TBL ((18)=) show T*i 18 get 0.5 add cvishow
(, ) show
TBIL itT*t show (W) ibLs
TBL ((90)=) show T*i 90 get 0.5 add cvishow

tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

} def %END S02_ALOG_T*n

%*********************************************************************
/S02_ALIN_T*n {%BEG S02_ALIN_T*n
/MULY 1000 def

/xtr 2000 def
%/ytr 0000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

0 1 3 {/k exch def %k=0,0:W,R,G,B
proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         T*i ik get T*u div 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         T*i ik get T*u div 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
} if %k=1,2,3

tdw
%S02LIN
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0
        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL itT*t show (90) iLs 
        TL (/) show TIL itT*t show (u) iLs
        TL (=) show T*i 90 get T*u div cvsshow2s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL itT*t show (18) iLs 
        TL (/) show TIL itT*t show (u) iLs
        TL (=) show T*i 18 get T*u div cvsshow2s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL itT*t show (3,6) iLs
        TL (/) show itT*t show (u) iLs
        TL (=) show T*i 3 get 0.4 mul T*i 4 get 0.6 mul add T*u div cvsshow2s
        proz_constout21
} if %xbtex1=1

        x1 ytr 100 add moveto
        TBIL itT*t show TBL (/) show
        TBIL itT*t show (u) ibLs TBL (]) show
        TBL (=1) show
        /FYiu1a T*i iu 2 add get T*i iu 2 sub get div def
        /FYiu1s 1 def
        TBIL (, m) show (u) ibLs TBL (=) show
        T*i iu 1 add get T*u sub     log
        T*i iu 1 sub get T*u sub neg log sub
        Yi iu 1 add get log  Yi iu 1 sub get    log sub div cvsshow2s

        x1 ytr 250 sub moveto
        TBIL (L*) show (u) ibLs TBL (=) show L*u 0.5 add cvishow TBL (, ) show
        TBIL itT*t show (u) ibLs TBL (=) show T*u 0.5 add cvishow

        xtr ytr translate %new cero point
       } if %k=0

} for %k=0,3

tdw
/i1 18 def
[100] 0 setdash
-2.     MULX mul 1. MULY mul moveto
 i1 log MULX mul 1. MULY mul lineto
 i1 log MULX mul 0. MULY mul lineto stroke
 [ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %old cero point

proz_Y003_Y090

/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/x1  800 def
/y1 2700 def
/xdel 800 def
/ydel 300 def

%L*= 50(Y/Yn)**cxkt
x0 xyta moveto
proz_T*

x0 xyta 0.9 ydel mul sub moveto
TBIL itT*t show (N) ibLs
TBL ((3,6)=) show T*i 3 get 0.4 mul T*i 4 get 0.6 mul add 0.5 add cvishow
(, ) show
TBIL itT*t show (u) ibLs
TBL ((18)=) show T*i 18 get 0.5 add cvishow
(, ) show
TBIL itT*t show (W) ibLs
TBL ((90)=) show T*i 90 get 0.5 add cvishow

tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

/MULY 1000 def %standard 1000
} def %END S02_ALIN_T*n

%*********************************************************************
/S03_ALOG_DL {%BEG S03_ALOG_DL

/xtr 2000 def
%/ytr 1000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

0 1 3 {/k exch def %k=0,0:W,R,G,B

proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res dYi ik get def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res dYi ik get def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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
} if %k=1,2,3

tdw
%S03
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0
        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL (dY) show (90) iLs
        TL (=) show dYi 90 get cvsshow2s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL (dY) show (18) iLs
        TL (=) show dYi 18 get cvsshow2s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL (dY) show (3,6) iLs
        TL (=) show dYi 3 get 0.4 mul dYi 4 get 0.6 mul add cvsshow2s
        proz_constout22
} if %xbtex1=1

        x1 dYi iu get log ytrl add MULY mul 250 sub moveto
        TBL (log) show TBIL ((dY)) show
        TBL (=) show dYi iu get cvsshow2s
        /FYiu1a dYi iu 1 add get def
        /FYiu1s dYi iu 1 sub get def
        TBIL (, m) show (u) ibLs TBL (=) show
        FYiu1a      log FYiu1s      log sub
        Yi iu 1 add get log Yi iu 1 sub get log sub div cvsshow2s

        x1 dYi iu get log ytrl add MULY mul 100 add moveto
        TBIL itT*t show (u) ibLs
        TBL (=) show T*u 0.5 add cvishow
        TBIL (, dY) show (u) ibLs
        TBL (=) show dYu cvsshow2s
        TBIL (, dY) show (u) ibLs TBIL (/Y) show (u) ibLs
        TBL (=) show dYu Yu div cvsshow4s

        xtr ytr translate %new cero point
       } if %k=0

} for %k=0,0

tdw
[100] 0 setdash
-2.    MULX mul dYi iu get log MULY mul moveto
iu log MULX mul dYi iu get log MULY mul lineto
iu log MULX mul -2.            MULY mul lineto stroke
[ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %old cero point

proz_Y003_Y090

/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/ydel 300 def

tdw
%L*= 50(Y/Yn)**cxkt
x0 xyta moveto
proz_T*

x0 xyta ydel 0.9 mul sub moveto
TBL (log) show
TBIL (\050dY\051) show
TBL ( = \050) show cxkt show (\051 log[) show cxt show (\050) show
TBIL (Y) show (u) ibLs
TBL(/) show Snx cvishow (\051]) show
TBL ( + [) show 1Mcxkt show (] log\050) show
TBIL (Y) show
TBL (\051) show

tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

} def %END S03_ALOG_DL

%*********************************************************************
/S04_ALOG_DLn {%BEG S04_ALOG_DLn

/xtr 2000 def
%/ytr 1000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

%L*=116*(Y/100)**(1/3)-16.
%delta_L*/delta_Y=116*(1/3)*(Y/100)**(-2/3)*(1/100)
%delta_Y=1/[116*(1/3)*(Y/100)**(-2/3)*(1/100)]=3*100/116*(Y/100)**(2/3)
%delta_Y=3*100/116*(Y/Yn)**(2/3)

0 1 3 {/k exch def %k=0,0:W,R,G,B

proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res dYi ik get dYu div def
%         Res 0.001 le {/Res 0.001 def} if
         Res log 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res dYi ik get dYu div def
%         Res 0.001 le {/Res 0.001 def} if
         Res log 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
} if %k=1,2,3

tdw
%S04
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0
        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL (dY) show (90) iLs 
        TIL (/dY) show (u) iLs
        TL (=) show dYi 90 get dYu div cvsshow2s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL (dY) show (18) iLs
        TIL (/dY) show (u) iLs
        TL (=) show dYi 18 get dYu div cvsshow2s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL (dY) show (3,6) iLs 
        TIL (/dY) show (u) iLs
        TL (=) show
        dYi 3 get 0.4 mul dYi 4 get 0.6 mul add dYu div cvsshow2s
        proz_constout22
} if %xbtex1=1

        x1 ytr 250 sub moveto
        TBL (log[) show TBIL ((dY)) show TBL (/\050) show
        TBIL (dY) show TBL (\051) show (u) ibLs TBL (]) show
        TBL (=0) show
        /FY20 dYi 20 get dYi iu get div def
        /FYiu 1 def
        TBIL (, m) show (u) ibLs TBL (=) show
        FY20      log FYiu      log sub
        Yi 20 get log Yi iu get log sub div cvsshow2s

        x1 ytr 100 add moveto
        TBIL itT*t show (u) ibLs
        TBL (=) show T*u 0.5 add cvishow
        TBIL (, dY) show (u) ibLs
        TBL (=) show dYu cvsshow2s
        TBIL (, dY) show (u) ibLs TBIL (/Y) show (u) ibLs
        TBL (=) show dYu Yu div cvsshow4s

        xtr ytr translate %new cero point
       } if %k=0

} for %k=0,0

tdw
[100] 0 setdash
-2.    MULX mul 1. log MULY mul moveto
iu log MULX mul 1. log MULY mul lineto
iu log MULX mul -1.    MULY mul lineto stroke
[ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %new cero point

proz_Y003_Y090

tdw
/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/ydel 300 def

tdw
%L*= 50(Y/Yn)**cxkt
x0 xyta moveto
proz_T*

x0 xyta ydel 0.9 mul sub moveto
TBL (log) show
TBIL (\050dY/dY) show (u) ibLs
TBL (\051 = [) show 1Mcxkt show (] log\050) show
TBIL (Y/Y) show (u) ibLs
TBL (\051) show

tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

} def %END S04_ALOG_DLn

%*********************************************************************
/S05_ALOG_DL_L {%BEG S05_ALOG_DL_L

/xtr 2000 def
%/ytr 2000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

0 1 3 {/k exch def %k=0,0:W,R,G,B

proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res dYi ik get Yi ik get div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res dYi ik get Yi ik get div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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
} if %k=1,2,3

tdw
%S05
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0
        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL ((dY/Y)) show (90) iLs
        TL (=) show TL dYi 90 get Yi 90 get div cvsshow4s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL ((dY/Y)) show (18) iLs
        TL (=) show TL dYi 18 get Yi 18 get div cvsshow4s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL ((dY/Y)) show (3,6) iLs 
        TL (=) show 
        dYi 3 get 0.4 mul dYi 4 get 0.6 mul add
        Yi  3 get 0.4 mul Yi  4 get 0.6 mul add div cvsshow4s
        proz_constout22
} if %xbtex1=1

        x1 dYi iu get Yi iu get div log ytrl add MULY mul 100 add moveto
        TBL (log) show TBIL ((dY/Y)) show
        TBL (=) show dYi iu get Yi iu get div log cvsshow2s
        /FY20 dYi 20 get Yi 20 get div def
        /FYiu dYi iu get Yi iu get div def
        TBIL (, m) show (u) ibLs TBL (=) show
        FY20      log FYiu      log sub
        Yi 20 get log Yi iu get log sub div cvsshow2s

        x1 dYi iu get Yi iu get div log ytrl add MULY mul 250 sub moveto
        TBIL itT*t show (u) ibLs
        TBL (=) show T*u 0.5 add cvishow
        TBIL (, dY) show (u) ibLs
        TBL (=) show dYu cvsshow2s
        TBIL (, dY) show (u) ibLs TBIL (/Y) show (u) ibLs
        TBL (=) show dYu Yu div cvsshow4s

        xtr ytr translate %new cero point
       } if %k=0

} for %k=0,0

tdw
/i1 18 def
[100] 0 setdash
/rYdY dYi i1 get Yi i1 get div def
-2.    MULX mul rYdY log MULY mul moveto
i1 log MULX mul rYdY log MULY mul lineto
i1 log MULX mul -3.      MULY mul lineto stroke
[ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %old cero point

proz_Y003_Y090

/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/ydel 300 def

tdw
%L*= 50(Y/Yn)**cxkt
x0 xyta moveto
proz_T*

%Sr=dY/Y
x0 xyta 0.9 ydel mul sub moveto
TBL (log\050) show
TBIL (dY/Y\051) show
TBL ( = log[) show cxt show (\050) show
TBIL (Y) show (u) ibLs
TBL(/) show Snx cvishow (\051]) show
TBL ( - \050) show cxkt show (\051 log\050) show
TBIL (Y/Y) show (u) ibLs
TBL (\051) show

x0 800 add xyta 1.8 ydel mul sub moveto
TBL ( = \050) show cxkt show (\051 log[) show cxt show (\050) show
TBIL (Y) show (u) ibLs
TBL(/) show Snx cvishow (\051]) show
TBL ( - \050) show cxkt show (\051 log\050) show
TBIL (Y) show
TBL (\051) show

tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

} def %END S05_ALOG_DL_L

%*********************************************************************
/S06_ALOG_DL_Ln {%BEG S06_ALOG_DL_Ln
/xtr 2000 def
%/ytr 1000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

0 1 3 {/k exch def %k=0,0:W,R,G,B

proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res dYi ik get Yi ik get div
              dYu        Yu        div div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res dYi ik get Yi ik get div
              dYu        Yu        div div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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
} if %k=1,2,3

tdw
%S06
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0
        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL ((dY/Y)) show (90) iLs
        TIL (/(dY/Y)) show (u) iLs
        TL (=) show dYi 90 get Yi 90 get div
                    dYu        Yu        div div cvsshow2s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL ((dY/Y)) show (18) iLs
        TIL (/(dY/Y)) show (u) iLs
        TL (=) show dYi 18 get Yi 18 get div
                    dYu        Yu        div div cvsshow2s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL ((dY/Y)) show (3,6) iLs 
        TIL (/(dY/Y)) show (u) iLs
        TL (=) show
        dYi 3 get 0.4 mul dYi 4 get 0.6 mul add
        Yi  3 get 0.4 mul Yi  4 get 0.6 mul add div
        dYu        Yu                           div div cvsshow2s
        proz_constout22
} if %xbtex1=1

        x1 ytr 250 sub moveto
        TBL (log[) show TBIL ((dY/Y)) show TBL (/) show
        TBIL ((dY/Y)) show (u) ibLs TBL (]) show
        TBL (=0) show
        /FY20 dYi 20 get Yi 20 get div
              dYi iu get Yi iu get div div def
        /FYiu 1 def
        TBIL (, m) show (u) ibLs TBL (=) show
        FY20      log FYiu      log sub
        Yi 20 get log Yi iu get log sub div cvsshow2s

        x1 ytr 550 sub moveto
        TBIL itT*t show (u) ibLs
        TBL (=) show T*u 0.5 add cvishow
        TBIL (, dY) show (u) ibLs
        TBL (=) show dYu cvsshow2s
        TBIL (, dY) show (u) ibLs TBIL (/Y) show (u) ibLs
        TBL (=) show dYu Yu div cvsshow4s

        xtr ytr translate %new cero point
       } if %k=0

} for %k=0,0

tdw
/i1 18 def
[100] 0 setdash
/rYdY Yi i1 get dYi i1 get div
      Yu        dYu        div div def
-2.    MULX mul 1. log MULY mul moveto
iu log MULX mul 1. log MULY mul lineto
iu log MULX mul -1.    MULY mul lineto stroke
[ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %old cero point

proz_Y003_Y090

/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/ydel 300 def

tdw
%L*= 50(Y/Yn)**cxkt
x0 xyta moveto
proz_T*

%Sr= (dY/Y)/(dY/Y)u
x0 xyta ydel 0.9 mul sub moveto
TBL (log[\050) show
TBIL (dY/Y) show
TBL (\051/\050) show
TBIL (dY/Y) show
TBL (\051) show (u) ibLs TBL (] ) show
TBL ( = - \050) show cxkt show (\051 log\050) show
TBIL (Y) show
TBL (/) show
TBIL (Y) show (u) ibLs
TBL (\051) show

tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

} def %END S06_ALOG_DL_Ln

%*********************************************************************
/S07_ALOG_L_DL {%BEG S07_ALOG_L_DL

/xtr 2000 def
%/ytr -1000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

%L*=116*(Y/100)**(1/3)-16.
%delta_L*/delta_Y=116*(1/3)*(Y/100)**(-2/3)*(1/100)
%delta_Y=1/[116*(1/3)*(Y/100)**(-2/3)*(1/100)]=3*100/116*(Y/100)**(2/3)
%delta_Y=3*100/116*(Y/Yn)**(2/3)

0 1 3 {/k exch def %k=0,0:W,R,G,B

proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res Yi ik get dYi ik get div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi  ik get log MULX mul
         /Res Yi ik get dYi ik get div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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
} if %k=1,2,3

tdw
%S07
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0
        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL ((Y/dY)) show (90) iLs
        TL (=) show Yi 90 get dYi 90 get div cvsshow2s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL ((Y/dY)) show (18) iLs
        TL (=) show Yi 18 get dYi 18 get div cvsshow2s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL ((Y/dY)) show (3,6) iLs
        TL (=) show
        Yi  3 get 0.4 mul Yi  4 get 0.6 mul add
        dYi 3 get 0.4 mul dYi 4 get 0.6 mul add div cvsshow2s
        proz_constout22
} if %xbtex1=1

        tdw
        x1 Yi iu get dYi iu get div log ytrl add MULY mul 250 sub moveto
        TBL (log) show TBIL ((Y/dY)) show
        TBL (=) show Yi iu get dYi iu get div log cvsshow2s
        /FY20 Yi 20 get dYi 20 get div def
        /FYiu Yi iu get dYi iu get div def
        TBIL (, m) show (u) ibLs TBL (=) show
        FY20      log FYiu      log sub
        Yi 20 get log Yi iu get log sub div cvsshow2s

        x1 Yi iu get dYi iu get div log ytrl add MULY mul 100 add moveto
        TBIL itT*t show (u) ibLs
        TBL (=) show T*u 0.5 add cvishow
        TBIL (, dY) show (u) ibLs
        TBL (=) show dYu cvsshow2s
        TBIL (, Y) show (u) ibLs TBIL (/dY) show (u) ibLs
        TBL (=) show Yu dYu div cvishow

        xtr ytr translate %new cero point
       } if %k=0

} for %k=0,0

tdw
/i1 18 def
[100] 0 setdash
/rYdY Yi i1 get dYi i1 get div def
-2.    MULX mul rYdY log MULY mul moveto
i1 log MULX mul rYdY log MULY mul lineto
i1 log MULX mul -1.      MULY mul lineto stroke
[ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %old cero point

proz_Y003_Y090

/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/ydel 300 def

tdw
%L*= 50(Y/Yn)**cxkt
x0 xyta moveto
proz_T*

%Cr=Y/dY
x0 xyta ydel 0.9 mul sub moveto
TBL (log) show
TBIL ((Y/dY)) show
TBL ( = - log[) show cxt show (\050) show
TBIL (Y) show (u) ibLs
TBL(/) show Snx cvishow (\051]) show
TBL ( + \050) show cxkt show (\051 log\050) show
TBIL (Y/Y) show
(u) ibLs
TBL (\051) show

x0 800 add xyta ydel 1.8 mul sub moveto
TBL ( = - \050) show cxkt show (\051 log[) show cxt show (\050) show
TBIL (Y) show (u) ibLs
TBL(/) show Snx cvishow (\051]) show
TBL ( + \050) show cxkt show (\051 log\050) show
TBIL (Y) show
TBL (\051) show

tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

} def %END S07_ALOG_L_DL

%*********************************************************************
/S08_ALOG_L_DLn {%BEG S08_ALOG_L_DLn
/xtr 2000 def
%/ytr 1000 def
/ytr xbildi xchartl xbid mul 1 add get def
/ytrl ytr 1000 div def %log shift

xtr ytr translate %new cero point

0 1 3 {/k exch def %k=0,0:W,R,G,B

proz_Yi_T*i_dYi_T*u_dYu

/i1 001 def
/i2 100 def

k 0 eq {%k=0
%50 setlinewidth
0 1 1 {/j exch def %j=0,1
j 0 eq {1 1 1 setrgbcolor} if
j 1 eq {0 0 0 setrgbcolor [100] 0 setdash} if
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi ik get log MULX mul
         /Res Yi ik get dYi ik get div
              Yu        dYu        div div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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 %j=0,1
[ ] 0 setdash
%40 setlinewidth
1 1 1 setrgbcolor
} if %k=0

k 1 ge {%k=1,2,3
i1 1 i2 {/i exch def %i=i1,i2
         /ik i k 101 mul add def
         Yi ik get log MULX mul
         /Res Yi ik get dYi ik get div
              Yu        dYu        div div def
         Res 0.001 le {/Res 0.001 def} if
         Res log 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
} if %k=1,2,3

tdw
%S08
/x0 0500 def
/x1 0250 def
/xyte xbildi xchartl xbid mul 2 add get def
k 0 eq {%k=0
        xtr neg ytr neg translate %new cero point

xbtex1 1 eq {%xbtex1=1
        x0 xyte 0000 sub moveto
        TIL ((Y/dY)) show (90) iLs
        TIL (/(Y/dY)) show (u) iLs
        TL (=) show Yi 90 get dYi 90 get div
                    Yu        dYu        div div cvsshow2s
        proz_constout
        x0 xyte 0200 sub moveto
        TIL ((Y/dY)) show (18) iLs
        TIL (/(Y/dY)) show (u) iLs
        TL (=) show Yi 18 get dYi 18 get div
                    Yu        dYu        div div cvsshow2s
        proz_constout1
        x0 xyte 0400 sub moveto
        TIL ((Y/dY)) show (3,6) iLs
        TIL (/(Y/dY)) show (u) iLs
        TL (=) show 
        Yi  3 get 0.4 mul Yi  4 get 0.6 mul add
        dYi 3 get 0.4 mul dYi 4 get 0.6 mul add div
        Yu                dYu                   div div cvsshow2s
        proz_constout22
} if %xbtex1=1

        x1 ytr 100 add moveto
        TBL (log[) show TBIL ((Y/dY)) show TBL (/) show
        TBIL ((Y/dY)) show (u) ibLs TBL (]) show
        TBL (=0) show        
        /FY20 Yi 20 get dYi 20 get div
              Yi iu get dYi iu get div div def
        /FYiu 1 def
        TBIL (, m) show (u) ibLs TBL (=) show
        FY20      log FYiu      log sub
        Yi 20 get log Yi iu get log sub div cvsshow2s

        x1 ytr 250 sub moveto
        TBIL itT*t show (u) ibLs
        TBL (=) show T*u 0.5 add cvishow
        TBIL (, dY) show (u) ibLs
        TBL (=) show dYu cvsshow2s
        TBIL (, Y) show (u) ibLs TBIL (/dY) show (u) ibLs
        TBL (=) show Yu dYu div cvishow

        xtr ytr translate %new cero point
       } if %k=0

} for %k=0,0

tdw
[100] 0 setdash
-2.    MULX mul 1. log MULY mul moveto
iu log MULX mul 1. log MULY mul lineto
iu log MULX mul -1.    MULY mul lineto stroke
[ ] 0 setdash

ioutc 1 eq {cero_line} if

xtr neg ytr neg translate %old cero point

proz_Y003_Y090

/x0 0100 def
/xyta xbildi xchartl xbid mul 3 add get def
/ydel 300 def

tdw
%L*= 50(Y/Yn)**cxkt
x0 xyta moveto
proz_T*

%Cr= (Y/dY)/(Y/dY)u
x0 xyta ydel 0.9 mul sub moveto
TBL (log[\050) show
TBIL (Y/dY) show
TBL (\051/\050) show
TBIL (Y/dY) show
TBL (\051) show (u) ibLs
TBL (] = \050) show
cxkt show (\051 ) show (log\050) show
TBIL (Y/Y) show (u) ibLs
TBL (\051) show

tdw
/x0 3800 def
/xyma xbildi xchartl xbid mul 4 add get def
x0 xyma moveto
1000 0 rlineto stroke
tdg
[100] 0 setdash
x0 xyma moveto
1000 0 rlineto stroke
[ ] 0 setdash

tdw
x0 xyma 0.7 ydel mul sub moveto
TBL (application) showen
TBL (Anwendungs\255) showde
x0 xyma 1.3 ydel mul sub moveto
TBL (range) showen
TBL (bereich) showde

} def %END S08_ALOG_L_DL
%****************************************************************

xchartl 00 eq {100 3200 moveto
               TBIL itT*t show
              } if

xchartl 01 eq {100 3200 moveto
               TBIL itT*t show (/) show itT*t show (u) ibLs
              } if

xchartl 02 eq {100 3200 moveto
               SL (D) show TBIL (Y) show
              } if

xchartl 03 eq {100 3200 moveto
               SL (D) show TBIL (Y) show TBL (/) show
               SL (D) show TBIL (Y) show (u) ibLs
              } if

xchartl 04 eq {100 3200 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 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/Y) show TBL (\051) show (u) ibLs
              } if

xchartl 06 eq {100 3200 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 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
               TBL (/) show SL (D) show TBIL (Y) show 
               TBL (\051) show (u) ibLs
              } if
%**************************************************************
xchartl 00 eq {iLABx 1 eq
               iLABx 6 eq or {S01_ALIN_T*}  {S01_ALOG_T*} ifelse
              } if
xchartl 01 eq {iLABx 1 eq
               iLABx 6 eq or {S02_ALIN_T*n} {S02_ALOG_T*n} ifelse
              } if
xchartl 02 eq {S03_ALOG_DL} if
xchartl 03 eq {S04_ALOG_DLn} if
xchartl 04 eq {S05_ALOG_DL_L} if
xchartl 05 eq {S06_ALOG_DL_Ln} if
xchartl 06 eq {S07_ALOG_L_DL} if
xchartl 07 eq {S08_ALOG_L_DLn} if

%END S01_S08**********************************************

%********************************************************

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 { 5700 neg 13000 neg translate} if
%  xchartl    2 eq {  100 neg 08750 neg translate} if
%  xchartl    3 eq { 5700 neg 08750 neg translate} if

%  xchartl    4 eq {  100 neg  4500 neg translate} if
%  xchartl    5 eq { 5700 neg  4500 neg translate} if
%  xchartl    6 eq {  100 neg  0250 neg translate} if
%  xchartl    7 eq { 5700 neg  0250 neg translate} if

grestore
} for %xchartl=0,07

showpage
grestore
             
%%Trailer