added array and png helper funcs to mathtext

jdh2358 · jdh2358 · commit b41a5f04113d · 2008-06-12T19:15:17.000Z
svn path=/trunk/matplotlib/; revision=5491
diff --git a/CHANGELOG b/CHANGELOG
@@ -2,7 +2,7 @@
            return bitmap arrays or write pngs to make it easier to use
            mathtext outside the context of an mpl figure.  modified
            the mathpng sphinxext to use the mathtext png save
-           functionality
+           functionality - see examples/api/mathtext_asarray.py - JDH
 
 2008-06-11 Use matplotlib.mathtext to render math expressions in
            online docs - MGD
