Merged revisions 8614 via svnmerge from

https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v1_0_maint

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  r8614 | leejjoon | 2010-08-03 01:07:40 -0400 (Tue, 03 Aug 2010) | 1 line
  
  turn off antialiasing for the solids attribute in axes_grid1.colorbar.
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svn path=/trunk/matplotlib/; revision=8615

Author: leejjoon

lib/mpl_toolkits/axes_grid1/colorbar.py

@@ -545,6 +545,8 @@ def _add_solids(self, X, Y, C):
         del self.dividers
 
         col = self.ax.pcolor(*args, **kw)
+        col.set_antialiased(False) # This is to suppress artifacts. We
+                                   # may use pcolormesh instead.
         self.solids = col
         if self.drawedges:
             self.dividers = collections.LineCollection(self._edges(X,Y),