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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/image.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/image.asy')
-rw-r--r--Build/source/utils/asymptote/doc/image.asy22
1 files changed, 22 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/doc/image.asy b/Build/source/utils/asymptote/doc/image.asy
new file mode 100644
index 00000000000..3270c06e31e
--- /dev/null
+++ b/Build/source/utils/asymptote/doc/image.asy
@@ -0,0 +1,22 @@
+size(12cm,12cm);
+
+import graph;
+import palette;
+
+int n=256;
+real ninv=2pi/n;
+real[][] v=new real[n][n];
+
+for(int i=0; i < n; ++i)
+ for(int j=0; j < n; ++j)
+ v[i][j]=sin(i*ninv)*cos(j*ninv);
+
+pen[] Palette=BWRainbow();
+
+picture bar;
+
+bounds range=image(v,(0,0),(1,1),Palette);
+palette(bar,"$A$",range,(0,0),(0.5cm,8cm),Right,Palette,
+ PaletteTicks("$%+#.1f$"));
+add(bar.fit(),point(E),30E);
+