1 files changed, 60 insertions, 0 deletions
diff --git a/debian/lcms/lcms-1.19.dfsg2/python/testbed/gamma.py b/debian/lcms/lcms-1.19.dfsg2/python/testbed/gamma.py
new file mode 100755
index 00000000..1a1e7247
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+++ b/debian/lcms/lcms-1.19.dfsg2/python/testbed/gamma.py
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+#
+# Sample: Gamma tables
+#
+
+from lcms import *
+
+
+#
+# Allocate a gamma table
+#
+
+Gamma22 = GAMMATABLE(2.2)
+
+print Gamma22
+
+#
+# Specify num. of sampled points
+#
+
+Gamma22 = GAMMATABLE(2.2, 1024)
+
+print Gamma22
+
+#
+# Reverse a gamma table
+#
+
+Gamma28 = GAMMATABLE(2.8, 1024)
+Rev28   = cmsReverseGamma(1024, Gamma28)
+print Rev28
+
+#
+# Joint a Gamma 2.8 with inverse of 2.4
+#
+
+Joined = cmsJoinGamma(Gamma28, Gamma22)
+print Joined
+
+#
+# Same, specifying num. of points
+#
+
+Joined = cmsJoinGammaEx(Gamma28, Gamma22, 2048)
+print Joined
+
+#
+#  "Smooth" a curve. Second parameter is smothness lambda
+#
+cmsSmoothGamma(Joined, 0.8)
+print Joined
+
+
+#
+# This should result on a line
+#
+Straight = cmsJoinGammaEx(Joined, Joined, 2048)
+print Straight
+
+
+