Revision: 5730
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5730&view=rev
Author: mdboom
Date: 2008-07-10 07:07:00 -0700 (Thu, 10 Jul 2008)
Log Message:
-----------
[ 2014183 ] multiple imshow() causes gray edges
Modified Paths:
--------------
trunk/matplotlib/CHANGELOG
trunk/matplotlib/lib/matplotlib/backends/backend_agg.py
trunk/matplotlib/src/_image.cpp
Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG 2008-07-10 12:22:16 UTC (rev 5729)
+++ trunk/matplotlib/CHANGELOG 2008-07-10 14:07:00 UTC (rev 5730)
@@ -1,3 +1,5 @@
+2008-07-10 Bugfix: [ 2014183 ] multiple imshow() causes gray edges - MGD
+
2008-07-09 Fix rectangular axes patch on polar plots bug - MGD
2008-07-09 Improve mathtext radical rendering - MGD
Modified: trunk/matplotlib/lib/matplotlib/backends/backend_agg.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/backends/backend_agg.py 2008-07-10
12:22:16 UTC (rev 5729)
+++ trunk/matplotlib/lib/matplotlib/backends/backend_agg.py 2008-07-10
14:07:00 UTC (rev 5730)
@@ -211,6 +211,11 @@
def clear(self):
self._renderer.clear()
+ def option_image_nocomposite(self):
+ # It is generally faster to composite each image directly to
+ # the Figure, and there's no file size benefit to compositing
+ # with the Agg backend
+ return True
def new_figure_manager(num, *args, **kwargs):
Modified: trunk/matplotlib/src/_image.cpp
===================================================================
--- trunk/matplotlib/src/_image.cpp 2008-07-10 12:22:16 UTC (rev 5729)
+++ trunk/matplotlib/src/_image.cpp 2008-07-10 14:07:00 UTC (rev 5730)
@@ -742,7 +742,7 @@
//clear the background of the rendering buffer with alpha 1 and the
//gtkagg screen noise problem in figimage_demo.py goes away -- see
//comment backend_gtkagg.py _render_figure method JDH
- //rb.clear(agg::rgba(1, 1, 1, 1));
+ rb.clear(agg::rgba(1, 1, 1, 1));
for (size_t imnum=0; imnum< N; imnum++) {
tup = Py::Tuple(tups[imnum]);
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