triplet_to_pmwrgb(): New function

diff --git a/Tools/pynche/ColorDB.py b/Tools/pynche/ColorDB.py
index 33dfe0238c53a31315a265a28952773d427e9542..f9ba27edec055230b1a9007996c41cfe73805dd3 100644 (file)
--- a/Tools/pynche/ColorDB.py
+++ b/Tools/pynche/ColorDB.py
@@ -164,6 +164,11 @@ def triplet_to_rrggbb(rgbtuple):
     return '#%s%s%s' % tuple(map(hexify, rgbtuple))
 
 
+def triplet_to_pmwrgb(rgbtuple, MAX=256.0):
+    r, g, b = rgbtuple
+    return r/MAX, g/MAX, b/MAX
+
+
 \f
 if __name__ == '__main__':
     import string