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diff --git a/Master/texmf-dist/tex/generic/pst-cie/pst-cie.tex b/Master/texmf-dist/tex/generic/pst-cie/pst-cie.tex new file mode 100644 index 00000000000..1071fe21b4b --- /dev/null +++ b/Master/texmf-dist/tex/generic/pst-cie/pst-cie.tex @@ -0,0 +1,190 @@ +%% +%% This is file `pst-cie.tex', +%% +%% IMPORTANT NOTICE: +%% +%% Package `pst-cie.tex' +%% +%% Manuel Luque <Manuel.Luque27 _at_ gmail.com +%% Herbert Voss <hvoss _at_ tug.org> +%% +%% This program can be redistributed and/or modified under the terms +%% of the LaTeX Project Public License Distributed from CTAN archives +%% in directory macros/latex/base/lppl.txt. +%% +%% DESCRIPTION: +%% `pst-cie' is a PSTricks package to draw CIE color space +%% with a Planck' locus +%% +\csname PSTcieLoaded\endcsname +\let\PSTcieLoaded\endinput +\ifx\PSTricksLoaded\endinput\else \input pstricks.tex\fi +\ifx\PSTplotLoaded \endinput\else \input pst-plot.tex\fi +\ifx\PSTnodesLoaded\endinput\else \input pst-node \fi +%\ifx\PSTXKeyLoaded\endinput\else \input pst-xkey \fi +% +\def\fileversion{1.05} +\def\filedate{2016/05/16} +\message{`PST-cie' v\fileversion, \filedate\space (hv)} +% +\edef\PstAtCode{\the\catcode`\@} \catcode`\@=11\relax +\pst@addfams{pst-cie} +\pstheader{pst-cie.pro} +% +\define@key[psset]{pst-cie}{gamma}[2.2]{\def\psk@psCIE@GAM{#1 }} +\define@key[psset]{pst-cie}{contrast}[1]{\def\psk@psCIE@contrast{#1 }} +\define@key[psset]{pst-cie}{chromaticityCoordinates}[xy]{\def\psk@psCIE@chromaticityCoordinates{#1}} +\define@key[psset]{pst-cie}{bgcolor}[black]{\pst@getcolor{#1}\pst@psCIE@bgcolor} +\define@key[psset]{pst-cie}{textcolor}[white]{\pst@getcolor{#1}\pst@psCIE@textcolor} +\define@key[psset]{pst-cie}{trianglecolor}[black]{\pst@getcolor{#1}\pst@psCIE@trianglecolor} +\psset[pst-cie]{gamma=2.2,contrast=1,bgcolor=black,textcolor=white,trianglecolor=black} +\define@boolkey[psset]{pst-cie}[Pst@]{primaries}[true]{} +\define@key[psset]{pst-cie}{Tfontsize}{\pst@getlength{#1}\psk@Tfontsize} +\define@boolkey[psset]{pst-cie}[Pst@]{Planck}[true]{} +\define@boolkey[psset]{pst-cie}[Pst@]{showcontour}[true]{} +\psset[pst-cie]{primaries,Planck=false,showcontour=false,Tfontsize=4pt,chromaticityCoordinates={xy}} +% primary illuminants +% systems = Adobe, CIE, SMPTE, sRGB,Pal-Secam, NTSC +% #1=type de reservation (action, object...) associee a une liste qui +% doit forcement etre du type pst@cie@list@#1 +\def\pst@cie@reservednames#1{% + \edef\@tempa{\csname pst@cie@list@#1\endcsname} + \@for \name:=\@tempa\do{\expandafter\def\csname pst@cie@#1@\name\endcsname{}}} +% système +\def\txCIEdictBegin{ tx@CIEdict begin } +% +\def\pst@cie@list@ColorSpace{Adobe,CIE,ColorMatch,NTSC,Pal-Secam,ProPhoto,SMPTE,sRGB} +%% Reservation de macros correspondants aux systemes +\pst@cie@reservednames{ColorSpace} +\define@key[psset]{pst-cie}{ColorSpace}{% + \ifcsname pst@cie@ColorSpace@#1\endcsname + \def\pst@cie@ColorSpace{#1}% + \else + \@pstrickserr{This color space is not authorized, sRGB is + chosen by default}{}% + \fi} +\psset[pst-cie]{ColorSpace=sRGB} + +% datas +\def\pst@cie@list@datas{CIE1964,CIE1931} +%% Reservation de macros correspondants aux datas +\pst@cie@reservednames{datas} +\define@key[psset]{pst-cie}{datas}{% + \ifcsname pst@cie@datas@#1\endcsname + \def\pst@cie@datas{#1}% + \else + \@pstrickserr{This datas is not authorized, CIE1931 is chosen by default}{}% + \fi} +\psset[pst-cie]{datas=CIE1931} +\def\CIEdefaultYear{CIE1931} +% +\def\psChromaticityDiagram{\def\pst@par{}\pst@object{psChromaticityDiagram}} +\def\psChromaticityDiagram@i{% + \begin@SpecialObj +%\pstVerb{\ifPst@primaries /primaries {true} def \else /primaries {false} def \fi}% + \addto@pscode{ + \ifPst@primaries /primaries {true} def \else /primaries {false} def \fi + /gamma \psk@psCIE@GAM def + /contrast \psk@psCIE@contrast def + /ColorSpace (\pst@cie@ColorSpace) def + /datas (\pst@cie@datas) def + /chromaticityCoordinates (\psk@psCIE@chromaticityCoordinates) def + /cie-bgcolor { \pst@usecolor\pst@psCIE@bgcolor } def + /cie-textcolor { \pst@usecolor\pst@psCIE@textcolor } def + /cie-unit \pst@number\psunit 10 mul def + /cie-U \pst@number\psunit 28.45274 div def + \txCIEdictBegin SCREEN {datas cvx exec} + {ColorSpace cvx exec} gamma contrast traceGamut end + }% + \ifPst@Planck\gdef\ps@next{\pstPlanck}\else\gdef\ps@next{}\fi% options are local + \end@SpecialObj + \ps@next +}% +% +\def\pstCIEcontour{\pst@object{pstCIEcontour}}% +\def\pstCIEcontour@i{% + \begin@ClosedObj + \addto@pscode{ + \ifPst@primaries /primaries {true} def \else /primaries {false} def \fi + /gamma \psk@psCIE@GAM def + /contrast \psk@psCIE@contrast def + /ColorSpace (\pst@cie@ColorSpace) def + /datas (\pst@cie@datas) def + /chromaticityCoordinates (\psk@psCIE@chromaticityCoordinates) def + /cie-bgcolor { \pst@usecolor\pst@psCIE@bgcolor } def + /cie-textcolor { \pst@usecolor\pst@psCIE@textcolor } def + /cie-trianglecolor { \pst@usecolor\pst@psCIE@trianglecolor } def + /cie-unit \pst@number\psunit 10 mul def + /cie-U cie-unit 28.45274 div def + \txCIEdictBegin {datas cvx exec} /TAB exch def ColorSpace cvx exec %/system exch def + chromaticityCoordinates (xy) ne {/Tabuv [ + 0 1 TAB length 1 sub {/i exch def + TAB i get /subarray exch def + /X subarray 0 get def /Y subarray 1 get def /Z 1 X sub Y sub def +% [4 X mul X 15 Y mul add 3 Z mul add div % u +% 6 Y mul X 15 Y mul add 3 Z mul add div] % v + [4 X mul X 15 Y mul add 3 Z mul add div % u' + 9 Y mul X 15 Y mul add 3 Z mul add div] % v' + } for + ] def + /TAB Tabuv def + } if +% system + gsave primaries {CouleursPrimaires} if grestore + TAB contour stroke + contourTriangle cie-trianglecolor stroke + end + }% + \end@ClosedObj +} +% \txCIEdictBegin \ifx\pst@cie@datas\CIEdefaultYear CIEXYZ_1931_table \else CIEXYZ_1964_table \fi +% +\def\pstPlanck{\pst@object{pstPlanck}}% +\def\pstPlanck@i{% + \begingroup + \use@par + \font\CMSS=cmss10 at \psk@Tfontsize pt + \ifPst@showcontour\pstCIEcontour\fi + % lieu des points blancs (Planckian locus) + \parametricplot[plotpoints=3000]{1000}{500000}{ + \txCIEdictBegin t \ifx\pst@cie@datas\CIEdefaultYear CIEXYZ_1931_table \else CIEXYZ_1964_table \fi + BLKBOD Y X X Y Z end + add add /S ED S div 10 mul exch S div 10 mul }% + \parametricplot[plotpoints=2,arrows=-|]{500000}{502000}{ + \txCIEdictBegin t \ifx\pst@cie@datas\CIEdefaultYear CIEXYZ_1931_table \else CIEXYZ_1964_table \fi + BLKBOD Y X X Y Z end + add add /S ED S div 10 mul exch S div 10 mul }% + % point de concours des normales : R.Sève : physique de la couleur (.332,.186) + %\psdot[linecolor=red](3.32,1.86) + \pnode(3.320,1.858){O}% + \psforeach{\iA}{5000,7000,8000,9000,11000,12000,13000}{% + \pnode(! + \txCIEdictBegin \iA\space \ifx\pst@cie@datas\CIEdefaultYear CIEXYZ_1931_table \else CIEXYZ_1964_table \fi + BLKBOD Y X X Y Z end + add add /S ED + S div 10 mul exch S div 10 mul){D\iA}% + \psRelNode(O)(D\iA){0.96}{d0}\psRelNode(O)(D\iA){1.04}{d1}% + \psline(d0)(d1)% + }% + \psforeach{\iA}{1500,2000,2500,3000,4000,6000,10000}{% + \pnode(! + \txCIEdictBegin \iA\space + \ifx\pst@cie@datas\CIEdefaultYear CIEXYZ_1931_table \else CIEXYZ_1964_table \fi + BLKBOD Y X X Y Z end + add add /S ED + S div 10 mul exch S div 10 mul){D\iA}% + \psRelNode(O)(D\iA){1 3.2e-5 \iA\space mul sub}{d0}\psRelNode(O)(D\iA){1 3.2e-5 \iA\space mul add}{d1}% + \pcline(d0)(d1)\ncput[npos=1.15]{\CMSS\iA}% + }% + \uput[-125](! + 1e5 + \txCIEdictBegin \ifx\pst@cie@datas\CIEdefaultYear CIEXYZ_1931_table \else CIEXYZ_1964_table \fi + BLKBOD Y X X Y Z end + add add /S ED + S div 10 mul exch S div 10 mul){$\scriptstyle\infty$}% + \endgroup +} +% +\catcode`\@=\PstAtCode\relax +\endinput +%% END pst-cie.tex \def\pstCIEcontour{\pst@object{pstCIEcontour}}% |