Hello -
I am trying this again.
I recently upgraded to 0.91.2, and export of mathtext to eps files seems broken (at least with the default matplotlibrc file).
Figure looks great on the screen (interactive mode).
Exporting to png still works fine.
But writing to eps file, the greek symbols (I tried \theta and \lambda) don’t show up at all, while the latin symbols (a,b,c,etc) look very ugly (different font than used to). Any suggestions? Anybody seenig the same behavior?
Thanks, Mark
what are the values of pdf and ps fonttype in your rc file?
try using this:
ps.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)
pdf.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)
this includes the missing symbols into the ps/pdf file, if you choose type 42 the complete font will be inserted in the resulting file.
in addition check the mathtext.fontset setting, try using stix or cm:
mathtext.fontset: cm
best wishes, bernhard
On Fri, Mar 14, 2008 at 2:15 PM, Mark Bakker <markbak@…287…> wrote:
Hello -
I am trying this again.
I recently upgraded to 0.91.2, and export of mathtext to eps files seems broken (at least with the default matplotlibrc file).
Figure looks great on the screen (interactive mode).
Exporting to png still works fine.
But writing to eps file, the greek symbols (I tried \theta and \lambda) don’t show up at all, while the latin symbols (a,b,c,etc) look very ugly (different font than used to). Any suggestions? Anybody seenig the same behavior?
Thanks, Mark
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Hello Bernhard and others -
I tried all the options, but nothing works.
Whenever I type a greek symbol in mathtext and save the figure as eps, the greek symbols don’t show up. Confirmed on several windows machines. Python 2.4. mpl 0.91.2. (but it worked fine under 0.90.1). Does anybody else have this problem?
It is starting to look like a bug. Thanks, Mark
On Fri, Mar 14, 2008 at 5:06 PM, Bernhard Voigt <Bernhard.Voigt@…1713…> wrote:
what are the values of pdf and ps fonttype in your rc file?
try using this:
ps.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)
pdf.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)this includes the missing symbols into the ps/pdf file, if you choose type 42 the complete font will be inserted in the resulting file.
in addition check the mathtext.fontset setting, try using stix or cm:
mathtext.fontset: cm
best wishes, bernhard
On Fri, Mar 14, 2008 at 2:15 PM, Mark Bakker <markbak@…287…> wrote:
Hello -
I am trying this again.
I recently upgraded to 0.91.2, and export of mathtext to eps files seems broken (at least with the default matplotlibrc file).
Figure looks great on the screen (interactive mode).
Exporting to png still works fine.
But writing to eps file, the greek symbols (I tried \theta and \lambda) don’t show up at all, while the latin symbols (a,b,c,etc) look very ugly (different font than used to). Any suggestions? Anybody seenig the same behavior?
Thanks, Mark
This SF.net email is sponsored by: Microsoft
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hi again!
did you look into the eps file, do you see that the font is included, eg. i have something like that in my eps files (still in the header section):
%!PS-Adobe-3.0 Resource-Font
%%Title: cmmi10
%%Copyright: Copyright (C) 1994, Basil K. Malyshev. All Rights Reserved.012BaKoMa Fonts Collection, Level-B.
%%Creator: Converted from TrueType by PPR
did you try saving the file as pdf? does this work? check the file properties (file menu → properties) and the fonts included in the file.
that would at least show that the font is at least included, or not…
good luck! bernhard
ps: if pdf works, it would be easy to convert to eps…
On Mon, Mar 17, 2008 at 5:50 PM, Mark Bakker <markbak@…287…> wrote:
Hello Bernhard and others -
I tried all the options, but nothing works.
Whenever I type a greek symbol in mathtext and save the figure as eps, the greek symbols don’t show up. Confirmed on several windows machines. Python 2.4. mpl 0.91.2. (but it worked fine under 0.90.1). Does anybody else have this problem?
It is starting to look like a bug. Thanks, Mark
On Fri, Mar 14, 2008 at 5:06 PM, Bernhard Voigt <Bernhard.Voigt@…1713…> wrote:
what are the values of pdf and ps fonttype in your rc file?
try using this:
ps.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)
pdf.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)this includes the missing symbols into the ps/pdf file, if you choose type 42 the complete font will be inserted in the resulting file.
in addition check the mathtext.fontset setting, try using stix or cm:
mathtext.fontset: cm
best wishes, bernhard
On Fri, Mar 14, 2008 at 2:15 PM, Mark Bakker <markbak@…287…> wrote:
Hello -
I am trying this again.
I recently upgraded to 0.91.2, and export of mathtext to eps files seems broken (at least with the default matplotlibrc file).
Figure looks great on the screen (interactive mode).
Exporting to png still works fine.
But writing to eps file, the greek symbols (I tried \theta and \lambda) don’t show up at all, while the latin symbols (a,b,c,etc) look very ugly (different font than used to). Any suggestions? Anybody seenig the same behavior?
Thanks, Mark
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
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Hello Bernhard -
When I set the fonttype to 42, the eps file gets much bigger, and the fonts seem included. The file contains the same section as yours:
%!PS-TrueTypeFont-1.0-2.0
%%Title: Bitstream Vera Sans
%%Copyright: Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved.
%%Creator: Converted from TrueType to type 42 by PPR
But still, my eps file doesn’t contain the greek letter.
Strangely enough, when I read the epa file, there is a line that says
0.000000 3.703125 moveto
/chi glyphshow
Could it be that I have a ghostview problem? It works with the old mpl, but maybe I need to upgrade? I am using version 4.4.
BTW, pdf works fine, it is only eps that gives me trouble.
Mark
On Tue, Mar 18, 2008 at 3:47 PM, Bernhard Voigt <Bernhard.Voigt@…1713…> wrote:
hi again!
did you look into the eps file, do you see that the font is included, eg. i have something like that in my eps files (still in the header section):
%!PS-Adobe-3.0 Resource-Font
%%Title: cmmi10
%%Copyright: Copyright (C) 1994, Basil K. Malyshev. All Rights Reserved.012BaKoMa Fonts Collection, Level-B.%%Creator: Converted from TrueType by PPR
did you try saving the file as pdf? does this work? check the file properties (file menu → properties) and the fonts included in the file.
that would at least show that the font is at least included, or not…
good luck! bernhard
ps: if pdf works, it would be easy to convert to eps…
On Mon, Mar 17, 2008 at 5:50 PM, Mark Bakker <markbak@…287…> wrote:
Hello Bernhard and others -
I tried all the options, but nothing works.
Whenever I type a greek symbol in mathtext and save the figure as eps, the greek symbols don’t show up. Confirmed on several windows machines. Python 2.4. mpl 0.91.2. (but it worked fine under 0.90.1). Does anybody else have this problem?
It is starting to look like a bug. Thanks, Mark
On Fri, Mar 14, 2008 at 5:06 PM, Bernhard Voigt <Bernhard.Voigt@…1713…> wrote:
what are the values of pdf and ps fonttype in your rc file?
try using this:
ps.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)
pdf.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)this includes the missing symbols into the ps/pdf file, if you choose type 42 the complete font will be inserted in the resulting file.
in addition check the mathtext.fontset setting, try using stix or cm:
mathtext.fontset: cm
best wishes, bernhard
On Fri, Mar 14, 2008 at 2:15 PM, Mark Bakker <markbak@…287…> wrote:
Hello -
I am trying this again.
I recently upgraded to 0.91.2, and export of mathtext to eps files seems broken (at least with the default matplotlibrc file).
Figure looks great on the screen (interactive mode).
Exporting to png still works fine.
But writing to eps file, the greek symbols (I tried \theta and \lambda) don’t show up at all, while the latin symbols (a,b,c,etc) look very ugly (different font than used to). Any suggestions? Anybody seenig the same behavior?
Thanks, Mark
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
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Just upgraded to Ghostview 4.9 with Ghostscript 8.61, but it still doesn’t work.
Does anybody see greek symbols in eps files with mpl 0.92.1?
Mark
On Tue, Mar 18, 2008 at 5:07 PM, Mark Bakker <markbak@…287…> wrote:
Hello Bernhard -
When I set the fonttype to 42, the eps file gets much bigger, and the fonts seem included. The file contains the same section as yours:
%!PS-TrueTypeFont-1.0-2.0
%%Title: Bitstream Vera Sans%%Copyright: Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved.
%%Creator: Converted from TrueType to type 42 by PPRBut still, my eps file doesn’t contain the greek letter.
Strangely enough, when I read the epa file, there is a line that says0.000000 3.703125 moveto
/chi glyphshowCould it be that I have a ghostview problem? It works with the old mpl, but maybe I need to upgrade? I am using version 4.4.
BTW, pdf works fine, it is only eps that gives me trouble.
Mark
On Tue, Mar 18, 2008 at 3:47 PM, Bernhard Voigt <Bernhard.Voigt@…1713…> wrote:
hi again!
did you look into the eps file, do you see that the font is included, eg. i have something like that in my eps files (still in the header section):
%!PS-Adobe-3.0 Resource-Font
%%Title: cmmi10
%%Copyright: Copyright (C) 1994, Basil K. Malyshev. All Rights Reserved.012BaKoMa Fonts Collection, Level-B.%%Creator: Converted from TrueType by PPR
did you try saving the file as pdf? does this work? check the file properties (file menu → properties) and the fonts included in the file.
that would at least show that the font is at least included, or not…
good luck! bernhard
ps: if pdf works, it would be easy to convert to eps…
On Mon, Mar 17, 2008 at 5:50 PM, Mark Bakker <markbak@…287…> wrote:
Hello Bernhard and others -
I tried all the options, but nothing works.
Whenever I type a greek symbol in mathtext and save the figure as eps, the greek symbols don’t show up. Confirmed on several windows machines. Python 2.4. mpl 0.91.2. (but it worked fine under 0.90.1). Does anybody else have this problem?
It is starting to look like a bug. Thanks, Mark
On Fri, Mar 14, 2008 at 5:06 PM, Bernhard Voigt <Bernhard.Voigt@…1713…> wrote:
what are the values of pdf and ps fonttype in your rc file?
try using this:
ps.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)
pdf.fonttype : 3 # Output Type 3 (Type3) or Type 42 (TrueType)this includes the missing symbols into the ps/pdf file, if you choose type 42 the complete font will be inserted in the resulting file.
in addition check the mathtext.fontset setting, try using stix or cm:
mathtext.fontset: cm
best wishes, bernhard
On Fri, Mar 14, 2008 at 2:15 PM, Mark Bakker <markbak@…287…> wrote:
Hello -
I am trying this again.
I recently upgraded to 0.91.2, and export of mathtext to eps files seems broken (at least with the default matplotlibrc file).
Figure looks great on the screen (interactive mode).
Exporting to png still works fine.
But writing to eps file, the greek symbols (I tried \theta and \lambda) don’t show up at all, while the latin symbols (a,b,c,etc) look very ugly (different font than used to). Any suggestions? Anybody seenig the same behavior?
Thanks, Mark
This SF.net email is sponsored by: Microsoft
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It looks like it may be Windows-specific. I can create .eps files with math on mpl-0.91.2, Python 2.5, gs-7.07 on Linux without problems. Someone with a Windows installation may need to look at this.
Just so I can have a deeper look -- can you please attach
a) the Python source of a minimal plot that causes this problem
b) your .eps file output (so I can compare it against mine).
Mike
Mark Bakker wrote:
Just upgraded to Ghostview 4.9 with Ghostscript 8.61, but it still doesn't work.
Does anybody see greek symbols in eps files with mpl 0.92.1?
Mark
On Tue, Mar 18, 2008 at 5:07 PM, Mark Bakker <markbak@...287... > <mailto:markbak@…287…>> wrote:
Hello Bernhard -
When I set the fonttype to 42, the eps file gets much bigger, and
the fonts seem included. The file contains the same section as yours:
%!PS-TrueTypeFont-1.0-2.0
%%Title: Bitstream Vera Sans
%%Copyright: Copyright (c) 2003 by Bitstream, Inc. All Rights
Reserved.
%%Creator: Converted from TrueType to type 42 by PPRBut still, my eps file doesn't contain the greek letter.
Strangely enough, when I read the epa file, there is a line that says
0.000000 3.703125 moveto
/chi glyphshowCould it be that I have a ghostview problem? It works with the old
mpl, but maybe I need to upgrade? I am using version 4.4.BTW, pdf works fine, it is only eps that gives me trouble.
Mark
On Tue, Mar 18, 2008 at 3:47 PM, Bernhard Voigt > <Bernhard.Voigt@...1713... <mailto:Bernhard.Voigt@…1713…>> wrote:
hi again!
did you look into the eps file, do you see that the font is
included, eg. i have something like that in my eps files
(still in the header section):
%!PS-Adobe-3.0 Resource-Font
%%Title: cmmi10
%%Copyright: Copyright (C) 1994, Basil K. Malyshev. All Rights
Reserved.012BaKoMa Fonts Collection, Level-B.
%%Creator: Converted from TrueType by PPRdid you try saving the file as pdf? does this work? check the
file properties (file menu -> properties) and the fonts
included in the file.that would at least show that the font is at least included,
or not....good luck! bernhard
ps: if pdf works, it would be easy to convert to eps...
On Mon, Mar 17, 2008 at 5:50 PM, Mark Bakker > <markbak@...287... <mailto:markbak@…287…>> wrote:
Hello Bernhard and others -
I tried all the options, but nothing works.
Whenever I type a greek symbol in mathtext and save the
figure as eps, the greek symbols don't show up. Confirmed
on several windows machines. Python 2.4. mpl 0.91.2. (but
it worked fine under 0.90.1). Does anybody else have this
problem?It is starting to look like a bug. Thanks, Mark
On Fri, Mar 14, 2008 at 5:06 PM, Bernhard Voigt > <Bernhard.Voigt@...1713... <mailto:Bernhard.Voigt@…1713…>> > wrote:
what are the values of pdf and ps fonttype in your rc
file?try using this:
ps.fonttype : 3 # Output Type 3 (Type3)
or Type 42 (TrueType)
pdf.fonttype : 3 # Output Type 3 (Type3)
or Type 42 (TrueType)this includes the missing symbols into the ps/pdf
file, if you choose type 42 the complete font will be
inserted in the resulting file.in addition check the mathtext.fontset setting, try
using stix or cm:
mathtext.fontset: cmbest wishes, bernhard
On Fri, Mar 14, 2008 at 2:15 PM, Mark Bakker > <markbak@...287... <mailto:markbak@…287…>> wrote:
Hello -
I am trying this again. I recently upgraded to 0.91.2, and export of
mathtext to eps files seems broken (at least with
the default matplotlibrc file).
Figure looks great on the screen (interactive mode).
Exporting to png still works fine.
But writing to eps file, the greek symbols (I
tried \theta and \lambda) don't show up at all,
while the latin symbols (a,b,c,etc) look very ugly
(different font than used to). Any suggestions?
Anybody seenig the same behavior?
Thanks, Mark
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Hello Mike -
Thanks for taking a look at this.
Easy example:
from pylab import *
plot([1,2,3])
text(1,1.5,r’\chi')
savefig(‘d:/temp/test.eps’)
There shoud now be a line and the symbol chi.
Works great in the pdf file, not in the eps file.
Both are attached.
Strangely enough at the end of the eps file there are statements:
0.000000 3.703125 moveto
/chi glyphshow
Which looks to me like writing chi.
I have now tried this on 4 windows machines, with different installations of gsview, but it doesn’t work on any.
It works fine under mpl vs. 0.90.1. That has the same statement for chi, but defines chi internally inside the eps file (which is much bigger).
Thanks, Mark
On Tue, Mar 18, 2008 at 7:09 PM, mdroe <mdroe@…86…> wrote:
It looks like it may be Windows-specific. I can create .eps files with
math on mpl-0.91.2, Python 2.5, gs-7.07 on Linux without problems.
Someone with a Windows installation may need to look at this.
Just so I can have a deeper look – can you please attach
a) the Python source of a minimal plot that causes this problem
b) your .eps file output (so I can compare it against mine).
Mike