Re: [Matplotlib-users] tex rendering broken?
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 +, 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
> 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.
>
>
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Re: [Matplotlib-users] tex rendering broken?
I just installed matplotlib 1.4.2 via pip, and executing the file
matplotlib-1.4.2/examples/pylab_examples/tex_demo.py from the source
tarball gives the same error:
Traceback (most recent call last):
File "matplotlib-1.4.2/examples/pylab_examples/tex_demo.py", line 29,
in
plt.savefig('tex_demo')
File "/usr/local/lib/python2.7/dist-packages/matplotlib/pyplot.py",
line 577, in savefig
res = fig.savefig(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/matplotlib/figure.py",
line 1470, in savefig
self.canvas.print_figure(*args, **kwargs)
File
"/usr/local/lib/python2.7/dist-packages/matplotlib/backend_bases.py",
line 2194, in print_figure
**kwargs)
File
"/usr/local/lib/python2.7/dist-packages/matplotlib/backends/backend_gtk3agg.py",
line 97, in print_png
return agg.print_png(filename, *args, **kwargs)
File
"/usr/local/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.py",
line 521, in print_png
FigureCanvasAgg.draw(self)
File
"/usr/local/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.py",
line 469, in draw
self.figure.draw(self.renderer)
File "/usr/local/lib/python2.7/dist-packages/matplotlib/artist.py",
line 59, in draw_wrapper
draw(artist, renderer, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/matplotlib/figure.py",
line 1079, in draw
func(*args)
File "/usr/local/lib/python2.7/dist-packages/matplotlib/artist.py",
line 59, in draw_wrapper
draw(artist, renderer, *args, **kwargs)
File
"/usr/local/lib/python2.7/dist-packages/matplotlib/axes/_base.py", line
2092, in draw
a.draw(renderer)
File "/usr/local/lib/python2.7/dist-packages/matplotlib/artist.py",
line 59, in draw_wrapper
draw(artist, renderer, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/matplotlib/axis.py", line
1128, in draw
self.label.draw(renderer)
File "/usr/local/lib/python2.7/dist-packages/matplotlib/artist.py",
line 59, in draw_wrapper
draw(artist, renderer, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/matplotlib/text.py", line
581, in draw
self._fontproperties, angle, mtext=mtext)
File
"/usr/local/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.py",
line 259, in draw_tex
self._renderer.draw_text_image(Z, x, y, angle, gc)
OverflowError: cannot convert float infinity to integer
System information
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
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[Matplotlib-users] tex rendering broken?
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
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.
--
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