Re: [Matplotlib-users] latex problem
On Friday 11 May 2007 6:32:14 pm Michele Mazzucco wrote: > > On Friday 11 May 2007 05:16:04 pm Michele Mazzucco wrote: > > > I'm running matplotlib on Mac OS X and I've set text.usetex to True in > > > matplotlibrc, but if I try to run the tex_demo I get the error shown > > > below. If I'm right it's a problem with dvipng: > > > > > > dvipng -version > > > This is dvipng 1.6 Copyright 2002-2005 Jan-Ake Larsson > > > dvipng 1.6 > > > kpathsea version 3.5.5 > > > Copyright (C) 2002-2005 Jan-Ake Larsson. > > > There is NO warranty. You may redistribute this software > > > under the terms of the GNU General Public License. > > > For more information about these matters, see the files > > > named COPYING and dvipng.c. [...] > > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-p > > >acka ges/matplotlib/texmanager.py", line 58, in get_dvipng_version > > > raise RuntimeError('Could not obtain dvipng version') > > > RuntimeError: Could not obtain dvipng version > > On 5/11/07, Darren Dale <[EMAIL PROTECTED]> wrote: > > Is dvipng on your path? > > Yes, because dvipng - version works fine. what about "dvipng --version", does that fail? - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] latex problem
Yes, because dvipng - version works fine. On 5/11/07, Darren Dale <[EMAIL PROTECTED]> wrote: > Is dvipng on your path? > > On Friday 11 May 2007 05:16:04 pm Michele Mazzucco wrote: > > Hi all, > > > > I'm running matplotlib on Mac OS X and I've set text.usetex to True in > > matplotlibrc, but if I try to run the tex_demo I get the error shown > > below. If I'm right it's a problem with dvipng: > > > > dvipng -version > > This is dvipng 1.6 Copyright 2002-2005 Jan-Ake Larsson > > dvipng 1.6 > > kpathsea version 3.5.5 > > Copyright (C) 2002-2005 Jan-Ake Larsson. > > There is NO warranty. You may redistribute this software > > under the terms of the GNU General Public License. > > For more information about these matters, see the files > > named COPYING and dvipng.c. > > > > > > Any idea? > > > > Thanks, > > Michele > > > > /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packag > >es/matplotlib/__init__.py:959: UserWarning: Bad val "true" on line #123 > > "text.usetex : true # use latex for all text handling. For > > more information, see" > > in file > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/mpl-data/matplotlibrc" 'NoneType' object has no attribute > > 'group' > > val, cnt, line, fname, msg)) > > Traceback (most recent call last): > > File "/Users/nmm42/devel/workspace/PythonPlots/src/examples/tex_demo.py", > > line 31, in > > savefig('tex_demo') > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/pylab.py", line 796, in savefig > > return fig.savefig(*args, **kwargs) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/figure.py", line 727, in savefig > > self.canvas.print_figure(*args, **kwargs) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/backends/backend_tkagg.py", line 187, in print_figure > > **kwargs) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/backends/backend_agg.py", line 456, in print_figure > > self.draw() > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/backends/backend_agg.py", line 392, in draw > > self.figure.draw(renderer) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/figure.py", line 569, in draw > > for a in self.axes: a.draw(renderer) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/axes.py", line 1155, in draw > > a.draw(renderer) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/axis.py", line 591, in draw > > tick.draw(renderer) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/axis.py", line 175, in draw > > if self.label1On: self.label1.draw(renderer) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/text.py", line 902, in draw > > Text.draw(self, renderer) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/text.py", line 400, in draw > > bbox, info = self._get_layout(renderer) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/text.py", line 246, in _get_layout > > line, self._fontproperties, ismath=self.is_math_text()) > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/backends/backend_agg.py", line 239, in get_text_width_height > > texmanager = self.get_texmanager() > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/backend_bases.py", line 415, in get_texmanager > > from matplotlib.texmanager import TexManager > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/texmanager.py", line 61, in > > class TexManager: > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/texmanager.py", line 83, in TexManager > > dvipngVersion = get_dvipng_version() > > File > > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa > >ges/matplotlib/texmanager.py", line 58, in get_dvipng_version > > raise RuntimeError('Could not obtain dvipng version') > > RuntimeError: Could not obtain dvipng version > > > > - > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://s
Re: [Matplotlib-users] latex problem
Is dvipng on your path? On Friday 11 May 2007 05:16:04 pm Michele Mazzucco wrote: > Hi all, > > I'm running matplotlib on Mac OS X and I've set text.usetex to True in > matplotlibrc, but if I try to run the tex_demo I get the error shown > below. If I'm right it's a problem with dvipng: > > dvipng -version > This is dvipng 1.6 Copyright 2002-2005 Jan-Ake Larsson > dvipng 1.6 > kpathsea version 3.5.5 > Copyright (C) 2002-2005 Jan-Ake Larsson. > There is NO warranty. You may redistribute this software > under the terms of the GNU General Public License. > For more information about these matters, see the files > named COPYING and dvipng.c. > > > Any idea? > > Thanks, > Michele > > /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packag >es/matplotlib/__init__.py:959: UserWarning: Bad val "true" on line #123 > "text.usetex : true # use latex for all text handling. For > more information, see" > in file > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/mpl-data/matplotlibrc" 'NoneType' object has no attribute > 'group' > val, cnt, line, fname, msg)) > Traceback (most recent call last): > File "/Users/nmm42/devel/workspace/PythonPlots/src/examples/tex_demo.py", > line 31, in > savefig('tex_demo') > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/pylab.py", line 796, in savefig > return fig.savefig(*args, **kwargs) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/figure.py", line 727, in savefig > self.canvas.print_figure(*args, **kwargs) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/backends/backend_tkagg.py", line 187, in print_figure > **kwargs) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/backends/backend_agg.py", line 456, in print_figure > self.draw() > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/backends/backend_agg.py", line 392, in draw > self.figure.draw(renderer) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/figure.py", line 569, in draw > for a in self.axes: a.draw(renderer) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/axes.py", line 1155, in draw > a.draw(renderer) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/axis.py", line 591, in draw > tick.draw(renderer) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/axis.py", line 175, in draw > if self.label1On: self.label1.draw(renderer) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/text.py", line 902, in draw > Text.draw(self, renderer) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/text.py", line 400, in draw > bbox, info = self._get_layout(renderer) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/text.py", line 246, in _get_layout > line, self._fontproperties, ismath=self.is_math_text()) > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/backends/backend_agg.py", line 239, in get_text_width_height > texmanager = self.get_texmanager() > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/backend_bases.py", line 415, in get_texmanager > from matplotlib.texmanager import TexManager > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/texmanager.py", line 61, in > class TexManager: > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/texmanager.py", line 83, in TexManager > dvipngVersion = get_dvipng_version() > File > "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa >ges/matplotlib/texmanager.py", line 58, in get_dvipng_version > raise RuntimeError('Could not obtain dvipng version') > RuntimeError: Could not obtain dvipng version > > - > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Darren S. Dale, Ph.D. Staff Scientist Cornell High Energy Synchrotron Source Cornell University
[Matplotlib-users] latex problem
Hi all, I'm running matplotlib on Mac OS X and I've set text.usetex to True in matplotlibrc, but if I try to run the tex_demo I get the error shown below. If I'm right it's a problem with dvipng: dvipng -version This is dvipng 1.6 Copyright 2002-2005 Jan-Ake Larsson dvipng 1.6 kpathsea version 3.5.5 Copyright (C) 2002-2005 Jan-Ake Larsson. There is NO warranty. You may redistribute this software under the terms of the GNU General Public License. For more information about these matters, see the files named COPYING and dvipng.c. Any idea? Thanks, Michele /Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/__init__.py:959: UserWarning: Bad val "true" on line #123 "text.usetex : true # use latex for all text handling. For more information, see" in file "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/mpl-data/matplotlibrc" 'NoneType' object has no attribute 'group' val, cnt, line, fname, msg)) Traceback (most recent call last): File "/Users/nmm42/devel/workspace/PythonPlots/src/examples/tex_demo.py", line 31, in savefig('tex_demo') File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/pylab.py", line 796, in savefig return fig.savefig(*args, **kwargs) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/figure.py", line 727, in savefig self.canvas.print_figure(*args, **kwargs) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/backend_tkagg.py", line 187, in print_figure **kwargs) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/backend_agg.py", line 456, in print_figure self.draw() File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/backend_agg.py", line 392, in draw self.figure.draw(renderer) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/figure.py", line 569, in draw for a in self.axes: a.draw(renderer) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axes.py", line 1155, in draw a.draw(renderer) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axis.py", line 591, in draw tick.draw(renderer) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/axis.py", line 175, in draw if self.label1On: self.label1.draw(renderer) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/text.py", line 902, in draw Text.draw(self, renderer) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/text.py", line 400, in draw bbox, info = self._get_layout(renderer) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/text.py", line 246, in _get_layout line, self._fontproperties, ismath=self.is_math_text()) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backends/backend_agg.py", line 239, in get_text_width_height texmanager = self.get_texmanager() File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/backend_bases.py", line 415, in get_texmanager from matplotlib.texmanager import TexManager File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/texmanager.py", line 61, in class TexManager: File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/texmanager.py", line 83, in TexManager dvipngVersion = get_dvipng_version() File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/matplotlib/texmanager.py", line 58, in get_dvipng_version raise RuntimeError('Could not obtain dvipng version') RuntimeError: Could not obtain dvipng version - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users