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---------- Forwarded message ---------- From: Thomas Caswell <tcasw...@gmail.com> Date: Mon, Nov 3, 2014 at 7:50 AM Subject: Re: [Matplotlib-users] tex rendering broken? To: Martin Wiebusch <mwiebusc...@gmail.com> My first guess is that there is that some thing wrong with your latex installation as the images on the website are regenerated as part of building the documentation. I can not reproduce this problem on a 1.4.2 installation on my computer. Try cleaning out the tex.cache folder in either or both of matplotlib.get_cachedir() or matplotlib.get_configdir(). Tom On Mon, Nov 3, 2014, 06:24 Martin Wiebusch <mwiebusc...@gmail.com> wrote: > I just downgraded to matplotlib 1.1.1 and now everything works. Looks > like a regression to me. > > On Fri, 2014-10-31 at 15:53 +0000, Martin Wiebusch wrote: > > I am having trouble executing the example for typesetting labels with > > latex from http://matplotlib.org/users/usetex.html. Copying the standard > > example, tex_demo.py, to a file and executing it gives the following > > output: > > > > Traceback (most recent call last): > > File "scratch.py", line 21, in <module> > > plt.savefig('tex_demo') > > File "/usr/lib/pymodules/python2.7/matplotlib/pyplot.py", line 561, in > > savefig > > return fig.savefig(*args, **kwargs) > > File "/usr/lib/pymodules/python2.7/matplotlib/figure.py", line 1421, > > in savefig > > self.canvas.print_figure(*args, **kwargs) > > File "/usr/lib/pymodules/python2.7/matplotlib/backend_bases.py", line > > 2220, in print_figure > > **kwargs) > > File > > "/usr/lib/pymodules/python2.7/matplotlib/backends/backend_agg.py", line > > 505, in print_png > > FigureCanvasAgg.draw(self) > > File > > "/usr/lib/pymodules/python2.7/matplotlib/backends/backend_agg.py", line > > 451, in draw > > self.figure.draw(self.renderer) > > File "/usr/lib/pymodules/python2.7/matplotlib/artist.py", line 55, in > > draw_wrapper > > draw(artist, renderer, *args, **kwargs) > > File "/usr/lib/pymodules/python2.7/matplotlib/figure.py", line 1034, > > in draw > > func(*args) > > File "/usr/lib/pymodules/python2.7/matplotlib/artist.py", line 55, in > > draw_wrapper > > draw(artist, renderer, *args, **kwargs) > > File "/usr/lib/pymodules/python2.7/matplotlib/axes.py", line 2086, in > > draw > > a.draw(renderer) > > File "/usr/lib/pymodules/python2.7/matplotlib/artist.py", line 55, in > > draw_wrapper > > draw(artist, renderer, *args, **kwargs) > > File "/usr/lib/pymodules/python2.7/matplotlib/axis.py", line 1105, in > > draw > > self.label.draw(renderer) > > File "/usr/lib/pymodules/python2.7/matplotlib/artist.py", line 55, in > > draw_wrapper > > draw(artist, renderer, *args, **kwargs) > > File "/usr/lib/pymodules/python2.7/matplotlib/text.py", line 594, in > > draw > > self._fontproperties, angle, mtext=self) > > File > > "/usr/lib/pymodules/python2.7/matplotlib/backends/backend_agg.py", line > > 241, in draw_tex > > self._renderer.draw_text_image(Z, x, y, angle, gc) > > OverflowError: cannot convert float infinity to integer > > > > My system is > > > > Linux mwlaptop 3.16.0-24-generic #32-Ubuntu SMP Tue Oct 28 13:07:32 UTC > > 2014 x86_64 x86_64 x86_64 GNU/Linux > > > > My matplotlib version is 1.3.1, and I am using standard packages from my > > Ubuntu 14.10 distribution. > > > > > > > > ------------------------------------------------------------ > ------------------ > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > -- Thomas Caswell tcasw...@gmail.com
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