Fixed bugs in pcolorfast and in quadmesh rendering with svg, pdf

efiring · efiring · commit e16a44ec5daa · 2008-02-13T08:34:53.000Z
svn path=/trunk/matplotlib/; revision=4958
diff --git a/lib/matplotlib/axes.py b/lib/matplotlib/axes.py
@@ -5035,7 +5035,8 @@ def pcolorfast(self, *args, **kwargs):
                     if (npy.ptp(dx) < 0.01*npy.abs(dx.mean()) and
                         npy.ptp(dy) < 0.01*npy.abs(dy.mean())):
                         style = "image"
-                    style = "pcolorimage"
+                    else:
+                        style = "pcolorimage"
             elif x.ndim == 2 and y.ndim == 2:
                 style = "quadmesh"
             else:
diff --git a/lib/matplotlib/backends/backend_mixed.py b/lib/matplotlib/backends/backend_mixed.py
@@ -89,7 +89,7 @@ def stop_rasterizing(self):
             if w > 0 and h > 0:
                 image = frombuffer(buffer, w, h, True)
                 image.is_grayscale = False
-
+                image.flipud_out()
                 self._renderer.draw_image(l, height - b - h, image, None)
             self._raster_renderer = None
             self._rasterizing = False
diff --git a/lib/matplotlib/image.py b/lib/matplotlib/image.py
@@ -451,8 +451,8 @@ def make_image(self, magnification=1.0):
             A = self._rgbacache
         vl = self.axes.viewLim
         im = _image.pcolor2(self._Ax, self._Ay, A,
-                           self.axes.bbox.height,
-                           self.axes.bbox.width,
+                           height,
+                           width,
                            (vl.x0, vl.x1, vl.y0, vl.y1),
                            bg)
         im.is_grayscale = self.is_grayscale
