Hello everyone.
If I try to use LaTeX for text processing (i.e. text.usetex : True in my
matplotlibrc), I get a cryptic LaTeX error which didn't use to be there before.
I get the same problem when using matplotlib-0.98.5 which I compiled from
source, and matplotlib-1.0.0 from macports. My python version is 2.6.5 (from
macports) and I am running Mac OS X 10.6.4.
The error messages are pretty much the same no matter what I plot, and
everything works fine if text.usetex : False.
Regards
Paul.
# This script demonstrates that font effects specified in your pdftex.map
# are now supported in pdf usetex.
import matplotlib
matplotlib.rc('text', usetex=True)
import pylab
def setfont(font):
return r'\font\a %s at 14pt\a ' % font
for y, font, text in zip(range(5),
['ptmr8r', 'ptmri8r', 'ptmro8r', 'ptmr8rn', 'ptmrr8re'],
['Nimbus Roman No9 L ' + x for x in
['', 'Italics (real italics for comparison)',
'(slanted)', '(condensed)', '(extended)']]):
pylab.text(0, y, setfont(font) + text)
pylab.ylim(-1, 5)
pylab.xlim(-0.2, 0.6)
pylab.setp(pylab.gca(), frame_on=False, xticks=(), yticks=())
pylab.title('Usetex font effects')
pylab.savefig('usetex_fonteffects.pdf')
~/Desktop $ python usetex_fonteffects.py
Traceback (most recent call last):
File "usetex_fonteffects.py", line 22, in <module>
pylab.savefig('usetex_fonteffects.pdf')
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/pyplot.py",
line 363, in savefig
return fig.savefig(*args, **kwargs)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/figure.py",
line 1084, in savefig
self.canvas.print_figure(*args, **kwargs)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/backend_bases.py",
line 1886, in print_figure
**kwargs)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/backend_bases.py",
line 1696, in print_pdf
return pdf.print_pdf(*args, **kwargs)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/backends/backend_pdf.py",
line 2156, in print_pdf
self.figure.draw(renderer)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/artist.py",
line 55, in draw_wrapper
draw(artist, renderer, *args, **kwargs)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/figure.py",
line 798, in draw
func(*args)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/artist.py",
line 55, in draw_wrapper
draw(artist, renderer, *args, **kwargs)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/axes.py",
line 1934, in draw
a.draw(renderer)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/artist.py",
line 55, in draw_wrapper
draw(artist, renderer, *args, **kwargs)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/text.py",
line 524, in draw
bbox, info = self._get_layout(renderer)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/text.py",
line 298, in _get_layout
ismath=False)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/backends/backend_pdf.py",
line 1766, in get_text_width_height_descent
renderer=self)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/texmanager.py",
line 606, in get_text_width_height_descent
dvifile = self.make_dvi(tex, fontsize)
File
"/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/texmanager.py",
line 371, in make_dvi
string:\n%s\nHere is the full report generated by LaTeX: \n\n'% repr(tex))
+ report)
RuntimeError: LaTeX was not able to process the following string:
'lp'
Here is the full report generated by LaTeX:
This is pdfTeX, Version 3.1415926-1.40.10 (TeX Live/MacPorts 2009_6)
entering extended mode
! I can't find file `50c9e93d8d242d27078b4854fe3aa6e5.tex'.
<*> 50c9e93d8d242d27078b4854fe3aa6e5.tex
(Press Enter to retry, or Control-D to exit)
Please type another input file name
! Emergency stop.
<*> 50c9e93d8d242d27078b4854fe3aa6e5.tex
No pages of output.
Transcript written on texput.log.
------------------------------------------------------------------------------
This SF.net email is sponsored by
Make an app they can't live without
Enter the BlackBerry Developer Challenge
http://p.sf.net/sfu/RIM-dev2dev
_______________________________________________
Matplotlib-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
