fix to previous fix (it was inverted).

Jeff Whitaker · Jeff Whitaker · commit 9c8f59890f8e · 2006-02-22T22:48:06.000Z
svn path=/trunk/matplotlib/; revision=2077
diff --git a/lib/matplotlib/colors.py b/lib/matplotlib/colors.py
@@ -656,7 +656,7 @@ def __call__(self, value):
         else:
             if self.clip:
                 val = clip(val.filled(vmax), vmin, vmax)
-            result = (val-vmin)/(vmax-vmin)
+            result = (vmax-vmin)/(val-vmin)
         if vtype == 'scalar':
             result = result[0]
         return result
