Re: [Matplotlib-users] suspect memory leak in Agg backend

2007-07-13 Thread Michael Droettboom
I'm been looking at a lot of memory leaks as of late, but have not come across any in the Agg backend. Can you send a snippet of code that reproduces your error? Perhaps there is some particular operation or set of operations that triggers a leak. Cheers, Mike Emanuele Passera wrote: Hi

Re: [Matplotlib-users] Error using ps2pdf on recent matplotlib svn

2007-07-16 Thread Michael Droettboom
John Travers wrote: On 16/07/07, Michael Droettboom [EMAIL PROTECTED] wrote: I wonder if these troubles are related to my recent changes to subset the fonts. Could you try setting the rc variable ps.fonttype to 42, and let me know if that works? It is something to do with fonts, if I remove

Re: [Matplotlib-users] ImportError: matplotlib/ft2font.so: undefined symbol: PyUnicodeUCS4_GetSize

2007-07-17 Thread Michael Droettboom
I recently ran into a similar problem myself building stuff from source, but I'm not sure of the specifics with SuSE and their packages etc. Python can be configured in two ways -- with two-byte (UCS2) or four-byte (UCS4) Unicode characters. Apparently the default for a source installation of

Re: [Matplotlib-users] ImportError: matplotlib/ft2font.so: undefined symbol: PyUnicodeUCS4_GetSize

2007-07-18 Thread Michael Droettboom
. That will affect where Python libraries are loaded from, and if you want to be in a default situation, it should be unset. Cheers, Mike Michael Droettboom wrote: I recently ran into a similar problem myself building stuff from source, but I'm not sure of the specifics with SuSE and their packages

Re: [Matplotlib-users] -Wstrict-prototypes option should not be added

2007-07-23 Thread Michael Droettboom
This is a long standing Python (distutils) bug, IMHO. Numpy, for instance, ships with a heavily patched version of distutils that has a workaround for this. Maybe now that mpl requires Numpy, there may be some advantage to using its distutils rather than the stock one. (I say having not

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
william ratcliff wrote: I have a question about building from source on windows: I have installed freetype2 and libpng, for zlib, I have a collection of dlls, But, where do I place these so that matplotlib can find them (for the include files, libraries, etc. Are there any that I have to

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
'expandtabs' Any ideas? Thanks!!! William On 8/1/07, * Michael Droettboom* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: william ratcliff wrote: I have a question about building from source on windows: I have installed freetype2 and libpng, for zlib, I have

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
, *Michael Droettboom* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: That's my bad from my changes to setup.py yesterday. Please update from SVN and try again. Cheers, Mike william ratcliff wrote: I tried the new setup.py script

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
, *Michael Droettboom* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: It looks like I screwed up the order of libraries between freetype2 and zlib. (It was updated to use pkg-config to determine the freetype dependencies where possible, but that inadvertently broke Windows

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
, William On 8/1/07, *Michael Droettboom* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: william ratcliff wrote: A bit strange: gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include -I. -Ic:\python25\include -Ic:\python25\PC -c src/ft2font.cpp -o

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
william ratcliff wrote: If I revert back to 3645, it builds and I can install it--but then I run into the original error I was having where I couldn't run the demos: File c:\python25\Lib\site-packages\matplotlib\mathtext.py, line 1189, in Vli st def vpack(self, h=0., m='additional',

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
. William On 8/1/07, *John Hunter* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: On 8/1/07, Michael Droettboom [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: c:\python25\Lib\site-packages\matplotlib\mathtext.py, line 1189, in Vli st def vpack(self

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
I'm going to summarize, just to make sure I have everything straight. 1) HEAD doesn't build (you get lots of undefined reference to `_imp__FT_Done_FreeType') 2) revision 3645 (yesterday before my setup.py changes), builds, but you got the float('inf') error (which is now fixed) 3) much earlier

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
John Hunter wrote: On 8/1/07, william ratcliff [EMAIL PROTECTED] wrote: from matplotlib.mathtext import math_parse_s_ft2font File c:\python25\Lib\site-packages\matplotlib\mathtext.py, line 1182, in mo dule class Vlist(List): File

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
? import matplotlib matplotlib.use(Agg) from pylab import * plot([1,2,3]) savefig(test.png) Cheers, Mike On 8/1/07, *william ratcliff* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Let me try this. On 8/1/07, *Michael Droettboom* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote

Re: [Matplotlib-users] question about building from source on windows

2007-08-01 Thread Michael Droettboom
ratcliff wrote: Yes. It crashes at the savefig line. On 8/1/07, *Michael Droettboom* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: william ratcliff wrote: Ok--I reverted to head and it fixed the undefined references error and everything seems to build normally

Re: [Matplotlib-users] New user's question --- first run --- everything seems fine, got error msgs.

2007-08-01 Thread Michael Droettboom
[EMAIL PROTECTED] wrote: I'm an astronomy major college student in Beijing who recently switched to Python for most of his homework in numeric analysis and data visualization (and really loving Python). I run Python 2.5 with NumPy, SciPy and matplotlib on a Fedora 7 Linux system. The

Re: [Matplotlib-users] question about building from source on windows

2007-08-02 Thread Michael Droettboom
Well, the good news is that I was able to get it to compile and run the wxPython backend on Windows. The bad news is that my symptoms are different enough from yours that I'm not sure this will help you. I started with a reasonably clean Windows XP SP2 machine with no development tools on it.

Re: [Matplotlib-users] matplotlib digest...

2007-08-03 Thread Michael Droettboom
Darren Dale wrote: On Friday 03 August 2007 08:03:31 am fred wrote: Is there any tarball for ml archives ? You can search the user and developer archives here: http://sourceforge.net/mail/?group_id=80706 It's also archived on gmane, which has a different interface that some

Re: [Matplotlib-users] question about building from source on windows

2007-08-06 Thread Michael Droettboom
william ratcliff wrote: No, with whatever is in the current version of svn, it now works on the intel quad as well. Thanks! That's great news! While it's great to hear that it's working, it would be even better to track down the cause of the failure, if possible. Do you mean the current

Re: [Matplotlib-users] How to use different fonts in mathtext

2007-08-06 Thread Michael Droettboom
I believe the rcParams you're referring to actually affect the (now deprecated) mathtext2, which explains why they're having no effect ;) Sorry about that. These will soon be replaced with a new way to handle custom Unicode fonts, that is mostly working, but may not produce the best results.

Re: [Matplotlib-users] How to use different fonts in mathtext

2007-08-06 Thread Michael Droettboom
There is now experimental support for custom fonts in math mode. You'll need to set mathtext.use_cm to False, and then set up a mapping from each of the TeX font names to the name of your desired font. It is assumed that the fonts are Unicode fonts -- it will use the same font for both Latin

Re: [Matplotlib-users] tk, pylab and unicode

2007-08-07 Thread Michael Droettboom
Xavier Gnata wrote: Hello, I'm a french user and I'm trying to put an 'é' into a pylab title. My locales and fully utf-8 and the code is the following under ipthon: import pylab a=é pylab.plot([1]) pylab.title(a) raises the error : UnicodeDecodeError: 'ascii' codec can't decode byte

Re: [Matplotlib-users] tk, pylab and unicode

2007-08-08 Thread Michael Droettboom
Xavier Gnata wrote: With a = ué I get no error but also nothing as a title. No strange characters. Nothing. This is working for me with the latest svn version, as well as 0.90.1, on Linux with Python 2.5 and Tcl/Tk 8.4. There are other things that could be going wrong. The encoding of your

Re: [Matplotlib-users] tk, pylab and unicode

2007-08-08 Thread Michael Droettboom
backend uses the same rendering pipeline for text when text.usetex is True, so it likely will produce the same result. Cheers, Mie Michael Droettboom wrote: Xavier Gnata wrote: With a = ué I get no error but also nothing as a title. No strange characters. Nothing. This is working for me

Re: [Matplotlib-users] tk, pylab and unicode

2007-08-08 Thread Michael Droettboom
I installed the necessary stuff in my LaTeX installation from here: http://www.unruh.de/DniQ/latex/unicode/ and it's now working even when usetex is on. It would be great to figure out why it's broken for you. Do you get any error output from LaTeX? Cheers, Mike Michael Droettboom wrote

Re: [Matplotlib-users] LateX and str()

2007-08-14 Thread Michael Droettboom
In matplotlib 0.90.1, the trigger to render the string with math formatting is if the string that is ultimately passed to the plotting engine starts and ends with a '$'. So to get your expression to work, you would need to do something like: vlostring=$v_{lo}=%5.2f$ % (vlo) Does that work

Re: [Matplotlib-users] PDF axis numbering messed up

2007-08-17 Thread Michael Droettboom
Unfortunately, I think that is a known bug in 0.90.0. This is fixed in SVN, if you're able to use it. Cheers, Mike - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop.

Re: [Matplotlib-users] matplotlib svn bug: Found an unknown keyword in AFM header...?

2007-08-21 Thread Michael Droettboom
Andrew, I believe this bug was recently discussed on matplotlib-devel and is likely related to recent changes in the font manager cache. http://www.mail-archive.com/[EMAIL PROTECTED]/msg01531.html I believe it's being looked into, but I haven't seen a resolution (unless I missed it). Cheers,

Re: [Matplotlib-users] imshow : text.py broken?

2007-09-04 Thread Michael Droettboom
Thanks for fixing that. I forgot to mention when I added baseline alignment -- I really have no idea how to get a good baseline out of the usetex machinery, or if that's even possible. Now that you've fixed that bug, the baseline-misalignment problem should only affect those who explicitly

Re: [Matplotlib-users] Mac fonts do not display in plot

2007-09-12 Thread Michael Droettboom
-- Michael Droettboom Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http

Re: [Matplotlib-users] latex labels on saved plots

2007-09-21 Thread Michael Droettboom
in the current SVN, where much progress has recently been made. See here for information pertaining to version 0.90.1: http://matplotlib.sourceforge.net/matplotlib.mathtext.html Cheers, Mike -- Michael Droettboom Operations and Engineering Division Space Telescope Science Institute Operated by AURA

Re: [Matplotlib-users] error on build on windows from SVN

2007-09-25 Thread Michael Droettboom
/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] Using special characters

2007-10-01 Thread Michael Droettboom
/vse012070mrt/direct/01/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space

Re: [Matplotlib-users] Using special characters

2007-10-01 Thread Michael Droettboom
David Loyall wrote: On 10/1/07, Michael Droettboom [EMAIL PROTECTED] wrote: We can first try to track down whether the Arial MS Unicode font is getting picked up. In your matplotlibrc, can you add: verbose: debug-annoying Michael, Thank you. Interesting results

Re: [Matplotlib-users] CVS ?

2007-10-03 Thread Michael Droettboom
Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] Problem with .png files?

2007-10-08 Thread Michael Droettboom
is saved in dots per meter in PNG files, so rounding error makes things slightly off -- for instance, 100 dpi is shows up as 99.98 dpi in the GIMP. Cheers, Mike Michael Droettboom wrote: I'll look into this. I actually made a similar fix on another project I used to work on... It should

Re: [Matplotlib-users] Problem with .png files?

2007-10-08 Thread Michael Droettboom
backend are you using? Cheers, Mike -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - This SF.net email is sponsored by: Splunk

Re: [Matplotlib-users] Problem with .png files?

2007-10-08 Thread Michael Droettboom
. Harlan wrote: Not quite. The figure opens at the correct size in the gimp but all I see is background - no plot stuff. Wayne Michael Droettboom wrote: This is now added in SVN, and only for the Agg backend(s). It won't work with some of the other ways to save PNG files, such as Gdk, Wx

Re: [Matplotlib-users] Arabic Character Support

2007-10-15 Thread Michael Droettboom
://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - This SF.net email is sponsored by: Splunk Inc

Re: [Matplotlib-users] bug or problem in my configuration

2007-10-23 Thread Michael Droettboom
doubt it). Can you set debug.verbose to annoying and send me the output of your matplotlib run? I want to rule out any font-loading problems. Cheers, Mike Michael Droettboom wrote: I can't reproduce this bug on my own machine with SVN head. I suspect this is freetype2 related -- that's

Re: [Matplotlib-users] bug or problem in my configuration

2007-10-25 Thread Michael Droettboom
Darren Dale wrote: Hi Mike, On Tuesday 23 October 2007 09:05:56 am Michael Droettboom wrote: Unfortunately, I can't reproduce this on my machine even with the latest stable version of freetype-2.5.3 (which is the same version in Ubuntu Gutsy). I think you mean freetype-2.3.5. I also have

Re: [Matplotlib-users] bug or problem in my configuration

2007-10-26 Thread Michael Droettboom
join and the figure. I hope that can help a little bit to try to find the reason of this behaviour. N Le Thursday 25 October 2007 15:41:40 Michael Droettboom, vous avez écrit : Darren Dale wrote: Hi Mike, On Tuesday 23 October 2007 09:05:56 am Michael Droettboom wrote: Unfortunately, I can't

Re: [Matplotlib-users] [SOLVED] bug or problem in my configuration

2007-10-26 Thread Michael Droettboom
:40 Michael Droettboom, vous avez écrit : Darren Dale wrote: Hi Mike, On Tuesday 23 October 2007 09:05:56 am Michael Droettboom wrote: Unfortunately, I can't reproduce this on my machine even with the latest stable version of freetype-2.5.3 (which is the same version in Ubuntu Gutsy). I think

Re: [Matplotlib-users] bug or problem in my configuration

2007-10-26 Thread Michael Droettboom
More information -- I just compiled matplotlib on a communal RHEL4 64-bit installation, and I still can not reproduce this bug there. The plot thickens... Cheers, Mike Michael Droettboom wrote: Thanks for this information. It looks like the font outline data is somehow getting corrupted

Re: [Matplotlib-users] bug or problem in my configuration

2007-10-29 Thread Michael Droettboom
Forgot to attach the program. Michael Droettboom wrote: Nicolas, Darren, I have created a minimal program that hopefully will exercise the problem. If it breaks for either of you, I'll take this to the freetype mailing list for further clarification... If it doesn't break for you, my

Re: [Matplotlib-users] bug or problem in my configuration

2007-10-29 Thread Michael Droettboom
I should also mention -- please let me know if setting BROKEN to 0 fixes any rendering problems. Cheers, Mike Michael Droettboom wrote: Forgot to attach the program. Michael Droettboom wrote: Nicolas, Darren, I have created a minimal program that hopefully will exercise the problem

Re: [Matplotlib-users] bug or problem in my configuration

2007-10-29 Thread Michael Droettboom
did you change to make it work again? The vanilla freetype tarball works for me... Cheers, Mike On Monday 29 October 2007 08:57:42 am Michael Droettboom wrote: I should also mention -- please let me know if setting BROKEN to 0 fixes any rendering problems. Cheers, Mike Michael Droettboom

Re: [Matplotlib-users] bug or problem in my configuration

2007-10-29 Thread Michael Droettboom
Michael Droettboom wrote: Darren Dale wrote: I think the problem is related to autohinting. When I compile freetype, the patented bytecode and subpixel hinting support is disabled, I am using freetype's autohinting instead. I recompiled freetype with the support for the patented hinting

Re: [Matplotlib-users] 2 newbie questions: redraw plot and access to raw image buffer

2007-10-29 Thread Michael Droettboom
the Python/C API. Cheers, Mike -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - This SF.net email is sponsored by: Splunk Inc. Still

Re: [Matplotlib-users] A question about pam/zoom functionality of navigationtoolbar

2007-11-07 Thread Michael Droettboom
-- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files

Re: [Matplotlib-users] check pylab before upcoming release

2007-11-09 Thread Michael Droettboom
Darren Dale wrote: On Friday 09 November 2007 07:25:09 am Michael Droettboom wrote: Darren wrote: * Use the system pyparsing, if available. If not, install pyparsing like we do with pytz and dateutil. matplotlib.pyparsing is gone. That seems like a bad idea. In my experience, pyparsing has

Re: [Matplotlib-users] Qt4 backend improvements

2007-11-09 Thread Michael Droettboom
Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] cannot find wxmsw26uh_vc.dll

2007-11-12 Thread Michael Droettboom
/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA

Re: [Matplotlib-users] How to use different fonts in mathtext

2007-11-13 Thread Michael Droettboom
. The results are pretty nice. Cheers, Mike -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - This SF.net email is sponsored by: Splunk

Re: [Matplotlib-users] Y axis label overlaps with ticks when using Wx (UNCLASSIFIED)

2007-11-14 Thread Michael Droettboom
and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch

Re: [Matplotlib-users] Error ellipsis for quivers?

2007-11-16 Thread Michael Droettboom
for that in pylab. Is this available or how would I go about writing such a functionality? Best regards, Hanno -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] howto write matplotlib backend?

2007-11-26 Thread Michael Droettboom
want to start over there. Michael, have you been updating backend_template with your changes? Yes... as of now. (draw_arc had inadvertently been left in there.) Cheers, Mike -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute

Re: [Matplotlib-users] Grid Display

2007-11-27 Thread Michael Droettboom
lines? Pointers to the docs where these questions are answered would be adequate. Rich -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] printing quality

2007-11-30 Thread Michael Droettboom
Peter I. Hansen wrote: On Nov 30, 2007 4:58 PM, Michael Droettboom [EMAIL PROTECTED] wrote: Peter I. Hansen wrote: Hi I'm typestting some graphs including a few axvspan's with eg. a facecolor='0.6' . This looks very nice if I output a PNG, but when I inculde this in my TeX document

Re: [Matplotlib-users] printing quality

2007-11-30 Thread Michael Droettboom
of optimizing print quality? Each of the output formats has a number of different limitations -- it depends a lot on what you're rendering and where you need it to go. You could try saving as a PDF, and then using pdftex to generate your document, if that's an option for you. Cheers, Mike -- Michael

Re: [Matplotlib-users] printing quality

2007-12-03 Thread Michael Droettboom
Peter I. Hansen wrote: On Nov 30, 2007 11:14 PM, Michael Droettboom [EMAIL PROTECTED] wrote: Thanks for the script. I ran it through 0.90 and 0.91... Perhaps I don't understand your problem with color. To my eyes, the plot generated with Agg (to a PNG) and to a PDF look the same, in terms

Re: [Matplotlib-users] Missing \Delta in mathtext

2007-12-03 Thread Michael Droettboom
. of Oceanography, Texas AM University http://pong.tamu.edu/~rob phone: 979-458-0096, fax: 979-845-6331 -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] Missing \Delta in mathtext

2007-12-03 Thread Michael Droettboom
and the mathtext expression you are using? One or the other of those is causing Vera Serif to be used for the \Delta character rather than Arev Sans. Cheers, Mike Rob Hetland wrote: On Dec 3, 2007, at 2:02 PM, Michael Droettboom wrote: Can you send your matplotlibrc file? (Particularly

Re: [Matplotlib-users] Missing \Delta in mathtext

2007-12-03 Thread Michael Droettboom
. Cheers, Mike Rob Hetland wrote: On Dec 3, 2007, at 2:26 PM, Michael Droettboom wrote: Can you send your matplotlibrc settings and the mathtext expression you are using? One or the other of those is causing Vera Serif to be used for the \Delta character rather than Arev Sans. I get

Re: [Matplotlib-users] hist() hangs on OSX 10.5

2007-12-03 Thread Michael Droettboom
/site-packages/matplotlib/backends/tkagg.py, line 15, in blit tk.call(PyAggImagePhoto, photoimage, id(aggimage), colormode, id(bbox)) TclError -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] savefig memory useage

2007-12-04 Thread Michael Droettboom
://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering

Re: [Matplotlib-users] [OT] Confusion with mailing lists

2007-12-04 Thread Michael Droettboom
Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] Bug in mathtext

2007-12-04 Thread Michael Droettboom
in r4586. Thanks for finding this, Mike -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - SF.Net email is sponsored by: The Future

Re: [Matplotlib-users] Bug in mathtext

2007-12-04 Thread Michael Droettboom
get another ipython prompt. Cheers, Mike -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - SF.Net email is sponsored by: The Future

Re: [Matplotlib-users] number rendering in GTKCairo

2007-12-05 Thread Michael Droettboom
https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - SF.Net email

Re: [Matplotlib-users] CocoaAgg backend status?

2007-12-05 Thread Michael Droettboom
out.) The number of methods that a backend writer must provide has been greatly reduced on that branch. Cheers, Mike -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] filehandle leaks in matplotlib 0.91.1

2007-12-05 Thread Michael Droettboom
-- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell

Re: [Matplotlib-users] number rendering in GTKCairo

2007-12-05 Thread Michael Droettboom
/usr/lib/python2.4/site-packages/matplotlib/mpl-data/fonts/ttf/Vera.ttf It looks like it is finding the fonts in 2.4 when I am using 2.5. I am not sure how to change this behavior nor why that would be the only side effect. Regards, Brian On Dec 5, 2007, at 1:36 PM, Michael Droettboom

Re: [Matplotlib-users] number rendering in GTKCairo

2007-12-05 Thread Michael Droettboom
the behavior. Thanks for all the help. I really like using matplotlib on my Mac but it doesn't have the power that my Ubuntu box has. Regards, Brian On Dec 5, 2007, at 2:52 PM, Michael Droettboom wrote: What's happening is that it isn't finding the Bakoma Computer Modern fonts

Re: [Matplotlib-users] number rendering in GTKCairo

2007-12-06 Thread Michael Droettboom
Great! Glad to hear that's resolved. Yes -- saving PDF's from the GtkAgg window is a recent(ish) change. Cheers, Mike - SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop

Re: [Matplotlib-users] bug in cm.py

2007-12-06 Thread Michael Droettboom
Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] bug in cm.py

2007-12-06 Thread Michael Droettboom
, self._alpha) File /usr/lib64/python2.5/site-packages/matplotlib/cm.py, line 61, in to_rgba m, n = npy.shape[:2] TypeError: 'function' object is unsubscriptable Michael Droettboom wrote: Thanks. I have corrected this in SVN. Cheers, Mike Vincent Schut wrote: Hi, there is a bug

Re: [Matplotlib-users] bug in cm.py

2007-12-06 Thread Michael Droettboom
. Michael Droettboom wrote: Can you send your script that triggers this bug? I wasn't the author of this code, so I don't know how to get that path to execute -- but I'm happy to work through your example until it's working. (I suspect the intention here was m, n = x.shape[:2], but I can't test

Re: [Matplotlib-users] Error producing a plot after updating to 0.91.1

2007-12-07 Thread Michael Droettboom
of the Leopard users on this list has more insight. Cheers, Mike Adam Mercer wrote: On Dec 7, 2007 8:21 AM, Michael Droettboom [EMAIL PROTECTED] wrote: Can you also please attach your data -- or point to some acceptable data online? What platform and backend are you using? I've attached an example

Re: [Matplotlib-users] Error producing a plot after updating to 0.91.1

2007-12-07 Thread Michael Droettboom
___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated

Re: [Matplotlib-users] Missing labels/text(s) in plots generated via cgi script.

2007-12-10 Thread Michael Droettboom
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Re: [Matplotlib-users] Printing gif images to file with matplotlib

2007-12-11 Thread Michael Droettboom
://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - SF.Net email is sponsored by: Check out

Re: [Matplotlib-users] Repeated calls to set_text using TeX formatting results in RuntimeError

2007-12-11 Thread Michael Droettboom
/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - SF.Net email is sponsored by: Check out the new

Re: [Matplotlib-users] Repeated calls to set_text using TeX formatting results in RuntimeError

2007-12-11 Thread Michael Droettboom
://sourceforge.net/tracker/index.php?func=detailaid=1715662group_id=80706atid=560720 Cheers, Mike John Hunter wrote: On Dec 11, 2007 8:17 AM, Michael Droettboom [EMAIL PROTECTED] wrote: I believe this is a known bug with 0.90.1. Are you able to run 0.91.1? If I am reading this right, according to the svn

Re: [Matplotlib-users] Repeated calls to set_text using TeX formatting results in RuntimeError

2007-12-11 Thread Michael Droettboom
-- -- ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science

Re: [Matplotlib-users] Repeated calls to set_text using TeX formatting results in RuntimeError

2007-12-11 Thread Michael Droettboom
-Original Message- From: Michael Droettboom [mailto:[EMAIL PROTECTED] Sent: Tuesday, December 11, 2007 10:03 AM To: Boonstra, Brian Cc: matplotlib-users@lists.sourceforge.net Subject: Re: [Matplotlib-users] Repeated calls to set_text using TeX formatting results in RuntimeError

Re: [Matplotlib-users] problems with 0.91.1 and python 2.5.1

2007-12-11 Thread Michael Droettboom
, in _typeFromKeywords return getType(typecode) File d:\Program Files\Python-2.5.1\Lib\site-packages\numarray\numerictypes.py, line 450, in getType raise TypeError(Not a numeric type) TypeError: Not a numeric type Has anyone an idea? Thanks Thorsten -- Michael Droettboom Science Software

Re: [Matplotlib-users] re ndered objects (esp. SVG)

2007-12-11 Thread Michael Droettboom
in the documentation to using a file-like object with the Cairo backend. Is that the only possibility? If so, any ideas on a workaround other than temp files? -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] re ndered objects (esp. SVG)

2007-12-11 Thread Michael Droettboom
I should add that in 0.91.1, you'll be hit by this bug: http://sourceforge.net/mailarchive/message.php?msg_name=475ED00A.400%40stsci.edu You can wait for 0.91.2, or patch your cbook.py as suggested by Brandon in the above thread. Cheers, Mike Michael Droettboom wrote: [I only seem

Re: [Matplotlib-users] CocoaAgg backend status?

2007-12-12 Thread Michael Droettboom
.), ColorSync support, and _maybe_ some speed improvements by taking a layer or two out of the rendering process. All of these are just speculation, at this time... we're just getting started but will share our results as soon as they're ready. barry On 12/5/07, Michael Droettboom [EMAIL PROTECTED

Re: [Matplotlib-users] setting figure extent to only include extent of Axes

2007-12-12 Thread Michael Droettboom
Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

[Matplotlib-users] reinteract

2007-12-13 Thread Michael Droettboom
. Be sure to watch the screencast past the half way mark where the author demonstrates the matplotlib integration. Cheers, Mike -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] Rendering of fonts in plots does not honor user-specified parameters

2007-12-14 Thread Michael Droettboom
___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA

Re: [Matplotlib-users] imshow output flips on window resize

2007-12-14 Thread Michael Droettboom
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Re: [Matplotlib-users] Rendering of fonts in plots does not honor user-specified parameters

2007-12-17 Thread Michael Droettboom
___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute

Re: [Matplotlib-users] transparent background for encapsulated postscript output

2007-12-17 Thread Michael Droettboom
/matplotlib-users -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA - SF.Net email is sponsored by: Check out the new SourceForge.net

Re: [Matplotlib-users] Printing problems with WXAgg on Linux (minakawa)

2007-12-31 Thread Michael Droettboom
From the traceback, it looks as if you are using the Wx backend, not the WxAgg backend, and you are using usetex (text rendering using (La)TeX). The Wx backend does not support usetex -- the WxAgg backend does. Check your matplotlibrc or your matplotlib.use command and make sure you're

Re: [Matplotlib-users] Legend with numpoints = 1

2008-01-04 Thread Michael Droettboom
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Re: [Matplotlib-users] (no subject)

2008-01-04 Thread Michael Droettboom
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