From e0c6872cf40896c7be36b11dcc744620f10adf1d Mon Sep 17 00:00:00 2001
From: Norbert Preining <norbert@preining.info>
Date: Mon, 2 Sep 2019 13:46:59 +0900
Subject: Initial commit

---
 info/examples/PSTricks_7_de/02-01-15.ltx | 47 ++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 info/examples/PSTricks_7_de/02-01-15.ltx

(limited to 'info/examples/PSTricks_7_de/02-01-15.ltx')

diff --git a/info/examples/PSTricks_7_de/02-01-15.ltx b/info/examples/PSTricks_7_de/02-01-15.ltx
new file mode 100644
index 0000000000..d3f5212c75
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+++ b/info/examples/PSTricks_7_de/02-01-15.ltx
@@ -0,0 +1,47 @@
+%% 
+%%  Ein Beispiel der DANTE-Edition
+%%  
+%%  7. Auflage
+%% 
+%%  Beispiel 02-01-15 auf Seite 23.
+%% 
+%%  Copyright (C) 2016 Herbert Voss
+%% 
+%%  It may be distributed and/or modified under the conditions
+%%  of the LaTeX Project Public License, either version 1.3
+%%  of this license or (at your option) any later version.
+%% 
+%%  See http://www.latex-project.org/lppl.txt for details.
+%% 
+%% 
+%% ==== 
+% Show page(s) 1
+%% 
+%% 
+\documentclass[]{exaarticle}
+\pagestyle{empty}
+\setlength\textwidth{193.16928pt}
+\setlength\parindent{0pt}
+%StartShownPreambleCommands
+\usepackage{pstricks}
+\newcount\WL \unitlength.75pt
+\def\WaveToPS#1{%
+  \definecolor{tmp}{wave}{#1}\extractcolorspec{tmp}\tmp
+  \expandafter\convertcolorspec\tmp{rgb}\tmp \expandafter\WaveToPSi\tmp,}
+\def\WaveToPSi#1,#2,#3,{\pstVerb{/Red {#1} def /Green {#2} def /Blue {#3} def}}
+\pstVerb{/Corr {dup 0 gt {Gamma exp} if } def }
+\definecolor[ps]{lambda}{rgb}{Red Corr Green Corr Blue Corr}
+%StopShownPreambleCommands
+\begin{document}
+\begin{picture}(510,70)(310,-10)\sffamily\tiny
+  \linethickness{1.25\unitlength}\WL=360
+  \pstVerb{/Gamma .8 def}\multiput(320,0)(1,0){456}{%
+    \WaveToPS{\the\WL}{\color{lambda}\line(0,1){50}}\global\advance\WL1}%
+  \linethickness{0.25\unitlength}\WL=360
+  \multiput(320,0)(20,0){23}{%
+    \picture(0,0)
+      \line(0,-1){5}\multiput(5,0)(5,0){3}{\line(0,-1){2.5}}%
+      \put(0,-10){\makebox(0,0){\the\WL}}\global\advance\WL20
+    \endpicture}%
+\end{picture}
+\end{document}
-- 
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