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authorKarl Berry <karl@freefriends.org>2009-05-16 00:19:13 +0000
committerKarl Berry <karl@freefriends.org>2009-05-16 00:19:13 +0000
commitbab45528d65eaafe68a705dbb2a57075c7b7cbd8 (patch)
tree10b4ae2b5195c8dede153ab89359ec00f55f325f /Build/source/utils/asymptote/doc/penimage.asy
parent8643d90372e9c31e0f461c15c596b60a545bd7d3 (diff)
asymptote 1.72 sources (not integrated into build yet)
git-svn-id: svn://tug.org/texlive/trunk@13110 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/asymptote/doc/penimage.asy')
-rw-r--r--Build/source/utils/asymptote/doc/penimage.asy14
1 files changed, 14 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/doc/penimage.asy b/Build/source/utils/asymptote/doc/penimage.asy
new file mode 100644
index 00000000000..2aef9f9ebe2
--- /dev/null
+++ b/Build/source/utils/asymptote/doc/penimage.asy
@@ -0,0 +1,14 @@
+size(200);
+
+import palette;
+
+int n=256;
+real ninv=2pi/n;
+pen[][] v=new pen[n][n];
+
+for(int i=0; i < n; ++i)
+ for(int j=0; j < n; ++j)
+ v[i][j]=rgb(0.5*(1+sin(i*ninv)),0.5*(1+cos(j*ninv)),0);
+
+image(v,(0,0),(1,1));
+