SF.net SVN: matplotlib:[7395] branches/v0_99_maint/lib/matplotlib/colors.py

[<jd...@us...>]

Revision: 7395
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7395&view=rev
Author:   jdh2358
Date:     2009-08-05 19:49:43 +0000 (Wed, 05 Aug 2009)

Log Message:
-----------
fixed an alpha colormapping bug posted on sf 2832575

Modified Paths:
--------------
    branches/v0_99_maint/lib/matplotlib/colors.py

Modified: branches/v0_99_maint/lib/matplotlib/colors.py
===================================================================
--- branches/v0_99_maint/lib/matplotlib/colors.py	2009-08-05 19:18:26 UTC (rev 7394)
+++ branches/v0_99_maint/lib/matplotlib/colors.py	2009-08-05 19:49:43 UTC (rev 7395)
@@ -488,7 +488,7 @@
         if not self._isinit: self._init()
         alpha = min(alpha, 1.0) # alpha must be between 0 and 1
         alpha = max(alpha, 0.0)
-        self._lut[:-3, -1] = alpha
+        self._lut[:,-1] = alpha
         mask_bad = None
         if not cbook.iterable(X):
             vtype = 'scalar'


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