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does not work on master. Going through git bisect, it looks like I broke it at 0c20b5c
It looks like switching from rgb -> rgba in the marker code broke the ps backend which assumes that it is getting a len 3 object, not a len 4 object. I will be submitting a PR with a fix soon.
Stack trace from master:
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/figure.pyc in savefig(self, *args, **kwargs)
1361 kwargs.setdefault('edgecolor', rcParams['savefig.edgecolor'])
1362
-> 1363 self.canvas.print_figure(*args, **kwargs)
1364
1365 if transparent:
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/backends/backend_qt4agg.pyc in print_figure(self, *args, **kwargs)
159
160 def print_figure(self, *args, **kwargs):
--> 161 FigureCanvasAgg.print_figure(self, *args, **kwargs)
162 self.draw()
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/backend_bases.pyc in print_figure(self, filename, dpi, facecolor, edgecolor, orientation, format, **kwargs)
2130 orientation=orientation,
2131 bbox_inches_restore=_bbox_inches_restore,
-> 2132 **kwargs)
2133 finally:
2134 if bbox_inches and restore_bbox:
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/backend_bases.pyc in print_eps(self, *args, **kwargs)
1874 from backends.backend_ps import FigureCanvasPS # lazy import
1875 ps = self.switch_backends(FigureCanvasPS)
-> 1876 return ps.print_eps(*args, **kwargs)
1877
1878 def print_pdf(self, *args, **kwargs):
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/backends/backend_ps.pyc in print_eps(self, outfile, *args, **kwargs)
972
973 def print_eps(self, outfile, *args, **kwargs):
--> 974 return self._print_ps(outfile, 'eps', *args, **kwargs)
975
976
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/backends/backend_ps.pyc in _print_ps(self, outfile, format, *args, **kwargs)
1005 self._print_figure(outfile, format, imagedpi, facecolor, edgecolor,
1006 orientation, isLandscape, papertype,
-> 1007 **kwargs)
1008
1009 def _print_figure(self, outfile, format, dpi=72, facecolor='w', edgecolor='w',
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/backends/backend_ps.pyc in _print_figure(self, outfile, format, dpi, facecolor, edgecolor, orientation, isLandscape, papertype, **kwargs)
1098 bbox_inches_restore=_bbox_inches_restore)
1099
-> 1100 self.figure.draw(renderer)
1101
1102 if dryrun: # return immediately if dryrun (tightbbox=True)
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs)
52 def draw_wrapper(artist, renderer, *args, **kwargs):
53 before(artist, renderer)
---> 54 draw(artist, renderer, *args, **kwargs)
55 after(artist, renderer)
56
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/figure.pyc in draw(self, renderer)
997 dsu.sort(key=itemgetter(0))
998 for zorder, a, func, args in dsu:
--> 999 func(*args)
1000
1001 renderer.close_group('figure')
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs)
52 def draw_wrapper(artist, renderer, *args, **kwargs):
53 before(artist, renderer)
---> 54 draw(artist, renderer, *args, **kwargs)
55 after(artist, renderer)
56
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/axes.pyc in draw(self, renderer, inframe)
2068
2069 for zorder, a in dsu:
-> 2070 a.draw(renderer)
2071
2072 renderer.close_group('axes')
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs)
52 def draw_wrapper(artist, renderer, *args, **kwargs):
53 before(artist, renderer)
---> 54 draw(artist, renderer, *args, **kwargs)
55 after(artist, renderer)
56
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/lines.pyc in draw(self, renderer)
579 renderer.draw_markers(
580 gc, marker_path, marker_trans, subsampled, affine.frozen(),
--> 581 rgbaFace)
582 alt_marker_path = marker.get_alt_path()
583 if alt_marker_path:
/home/tcaswell/local_installs/lib/python2.7/site-packages/matplotlib/backends/backend_ps.pyc in draw_markers(self, gc, marker_path, marker_trans, path, trans, rgbFace)
588 ps_color = '%1.3f setgray' % rgbFace[0]
589 else:
--> 590 ps_color = '%1.3f %1.3f %1.3f setrgbcolor' % rgbFace
591
592 # construct the generic marker command:
TypeError: not all arguments converted during string formatting
The text was updated successfully, but these errors were encountered:
tacaswell
added a commit
to tacaswell/matplotlib
that referenced
this issue
Jan 21, 2013
does not work on master. Going through git bisect, it looks like I broke it at 0c20b5c
It looks like switching from rgb -> rgba in the marker code broke the ps backend which assumes that it is getting a len 3 object, not a len 4 object. I will be submitting a PR with a fix soon.
Stack trace from master:
The text was updated successfully, but these errors were encountered: