[Matplotlib-users] Matplotlib with native OSX port of GTK
Hi, folks! I am trying to compile matplotlib-0.98.3 on OSX 10.5.5. with support for the native port of GTK-2.0 (www.gtk-osx.org). I am doing this because the official egg gives an error when my GUIs try to create a canvas using GTK (with all renderers: GDK, Agg or Cairo). I assume the official egg was compiled without support for GTK on OSX. I compiled GTK-2.0 and PyGTK using code and instructions from Imendio, and it all works fine. The apps I developed on a Ubuintu system run fine on OSX, except for the matplotlib part. So, all the libraries and headers are installed in the default folders. However, when I try to build matplotlib I get the following error: macproctp8:matplotlib-0.98.3 ctp8$ python setup.py build BUILDING MATPLOTLIB matplotlib: 0.98.3 python: 2.5.1 (r251:54863, Apr 15 2008, 22:57:26) [GCC 4.0.1 (Apple Inc. build 5465)] platform: darwin REQUIRED DEPENDENCIES numpy: 1.3.0.dev5934 freetype2: found, but unknown version (no pkg-config) OPTIONAL BACKEND DEPENDENCIES libpng: 1.2.32 Tkinter: Tkinter: 50704, Tk: 8.4, Tcl: 8.4 wxPython: 2.8.4.0 * WxAgg extension not required for wxPython >= 2.8 Gtk+: gtk+: 2.15.0, glib: 2.19.1, pygtk: 2.13.1, pygobject: 2.15.5 * Could not find Gtk+ headers in any of * '/usr/include', '/usr/X11R6/include', '.' Qt: no Qt4: no Cairo: 1.4.12 OPTIONAL DATE/TIMEZONE DEPENDENCIES datetime: present, version unknown dateutil: present, version unknown /Library/Python/2.5/site-packages/pytz-2008g-py2.5.egg/pytz/__init__.py:32: UserWarning: Module dateutil was already imported from /Library/Python/2.5/site-packages/dateutil-1.2-py2.4.egg/dateutil/__init__.pyc, but /Library/Python/2.5/site-packages/matplotlib-0.98.3-py2.5-macosx-10.3.egg is being added to sys.path /Library/Python/2.5/site-packages/pytz-2008g-py2.5.egg/pytz/__init__.py:32: UserWarning: Module pytz was already imported from /Library/Python/2.5/site-packages/pytz-2008g-py2.5.egg/pytz/__init__.py, but /Library/Python/2.5/site-packages/matplotlib-0.98.3-py2.5-macosx-10.3.egg is being added to sys.path pytz: 2008g OPTIONAL USETEX DEPENDENCIES dvipng: 1.11 ghostscript: 8.62 latex: 3.1415926 EXPERIMENTAL CONFIG PACKAGE DEPENDENCIES configobj: matplotlib will provide enthought.traits: no [Edit setup.cfg to suppress the above messages] running build running build_py copying lib/matplotlib/mpl-data/matplotlibrc -> build/lib.macosx-10.5-i386-2.5/matplotlib/mpl-data copying lib/matplotlib/mpl-data/matplotlib.conf -> build/lib.macosx-10.5-i386-2.5/matplotlib/mpl-data running build_ext building 'matplotlib.backends._backend_gdk' extension gcc -fno-strict-aliasing -Wno-long-double -no-cpp-precomp -mno-fused-madd -fno-common -dynamic -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DMACOSX -I/usr/include/ffi -DENABLE_DTRACE -arch i386 -arch ppc -pipe -I/Library/Python/2.5/site-packages/numpy-1.3.0.dev5934-py2.5-macosx-10.3-i386.egg/numpy/core/include -I/usr/include -I/usr/X11R6/include -I. -I/usr/include -I/usr/X11R6/include -I. -I/System/Library/Frameworks/Python.framework/Versions/2.5/include/python2.5 -c src/backend_gdk.c -o build/temp.macosx-10.5-i386-2.5/src/backend_gdk.o In file included from src/backend_gdk.c:9: /usr/include/pygtk/pygtk.h:6:23: error: pygobject.h: No such file or directory /usr/include/pygtk/pygtk.h:8:21: error: gtk/gtk.h: No such file or directory In file included from src/backend_gdk.c:9: /usr/include/pygtk/pygtk.h:14: error: syntax error before 'atom' /usr/include/pygtk/pygtk.h:17: error: syntax error before '*' token /usr/include/pygtk/pygtk.h:18: error: syntax error before '*' token /usr/include/pygtk/pygtk.h:19: error: syntax error before '}' token /usr/include/pygtk/pygtk.h:24: error: syntax error before 'gchar' src/backend_gdk.c: In function 'pixbuf_get_pixels_array': src/backend_gdk.c:28: error: 'PyGObject' undeclared (first use in this function) src/backend_gdk.c:28: error: (Each undeclared identifier is reported only once src/backend_gdk.c:28: error: for each function it appears in.) src/backend_gdk.c:28: error: 'py_pixbuf' undeclared (first use in this function) src/backend_gdk.c:29: error: 'GdkPixbuf' undeclared (first use in this function) src/backend_gdk.c:29: error: 'gdk_pixbuf' undeclared (first use in this function) src/backend_gdk.c:37: warning: implicit declaration of function 'GDK_PIXBUF' src/backend_gdk.c:43: warning: implicit declaration of function 'gdk_pixbuf_get_height' src/backend_gdk.c:44: warning: implicit de
Re: [Matplotlib-users] Python 2.6
Great. Does this mean we can close the bug? Mike John Hunter wrote: > On Sat, Nov 8, 2008 at 10:39 PM, Jae-Joon Lee <[EMAIL PROTECTED]> wrote: > >> John, >> I'm attaching an another patch, which seems to give a correct result >> for the figimage_demo. >> The flipud_out() calls before compositing seems to have no effect, so >> > > Ahh, I think you found the ultimate source of our woes and flupud > complexity: the _image.from_images module was ignoring the stride, as > you noted in the comment in your patch. I just fixed this n r6381, so > the code behaves properly at the extension code level and we don't > have to do all those confusing flips in the axes or figure compositing > methods. So the code is now simpler, and it works. > > Thanks for digging into this. > > JDH > -- 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 the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Installation problem
Hi, I am sorry to bug you all with an installation problem, but I need some additional help to get this figured out. I previously had a matplotlib installed and working fine, but it was necessary for me to redo some other installations like numpy when I needed a complete lapack library. This also led to me installing another version of g77, because numpy needed a specific library that was only provide by the g77 version of fortran for some reason. Anyways, numpy works great but I went back to install matplotlib and I ran into trouble. After the installation process, if I try to import matplotlib.pylab I get the following errors: from matplotlib._path import affine_transform ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) Is this a problem that I can fix in the matplotlib installation or do I need to go back up to the numpy installation? I should note that I do not have gcc-4.2.0 on my system. Thanks in advance, Frank - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Installation problem
I don't know if this will help, but... Python packages generally don't have proper dependency management when building. That means, if an underlying dependency changes, it often doesn't rebuild enough to keep things in sync. You may want to try rebuilding everything after first completely removing the "build" directory to force a complete rebuild. Do numpy first then matplotlib. ...but maybe you've tried that already, in which case, I don't know off hand... Mike Frank Lagor wrote: > Hi, > > I am sorry to bug you all with an installation problem, but I need > some additional help to get this figured out. > > I previously had a matplotlib installed and working fine, but it was > necessary for me to redo some other installations like numpy when I > needed a complete lapack library. This also led to me installing > another version of g77, because numpy needed a specific library that > was only provide by the g77 version of fortran for some reason. > Anyways, numpy works great but I went back to install matplotlib and I > ran into trouble. After the installation process, if I try to import > matplotlib.pylab I get the following errors: > > from matplotlib._path import affine_transform > ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: > version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) > > Is this a problem that I can fix in the matplotlib installation or do > I need to go back up to the numpy installation? > > I should note that I do not have gcc-4.2.0 on my system. > > Thanks in advance, > Frank > > - > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > ___ > 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 - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Installation problem
On Mon, Nov 10, 2008 at 3:46 PM, Michael Droettboom <[EMAIL PROTECTED]> wrote: > I don't know if this will help, but... > > Python packages generally don't have proper dependency management when > building. That means, if an underlying dependency changes, it often doesn't > rebuild enough to keep things in sync. You may want to try rebuilding > everything after first completely removing the "build" directory to force a > complete rebuild. Do numpy first then matplotlib. > > ...but maybe you've tried that already, in which case, I don't know off > hand... > > Mike > > Frank Lagor wrote: >> >> Hi, >> >> I am sorry to bug you all with an installation problem, but I need >> some additional help to get this figured out. >> >> I previously had a matplotlib installed and working fine, but it was >> necessary for me to redo some other installations like numpy when I >> needed a complete lapack library. This also led to me installing >> another version of g77, because numpy needed a specific library that >> was only provide by the g77 version of fortran for some reason. >> Anyways, numpy works great but I went back to install matplotlib and I >> ran into trouble. After the installation process, if I try to import >> matplotlib.pylab I get the following errors: >> >> from matplotlib._path import affine_transform >> ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: >> version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) >> >> Is this a problem that I can fix in the matplotlib installation or do >> I need to go back up to the numpy installation? >> >> I should note that I do not have gcc-4.2.0 on my system. >> >> Thanks in advance, >> Frank >> >> - >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win great >> prizes >> Grand prize is a trip for two to an Open Source event anywhere in the >> world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> ___ >> 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 > > Thanks so much for the response, Mike. Yes, I learned the hard way a long time ago about having to rm -rf build/ when rebuilding python packages. I have tried this here, but I still have an issue. I am currently trying to rebuild with a different compiler and playing with environment variables. I would love any other suggestions. Thanks, Frank - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Installation problem
On Monday 10 November 2008 03:37:26 pm Frank Lagor wrote: > Hi, > > I am sorry to bug you all with an installation problem, but I need > some additional help to get this figured out. > > I previously had a matplotlib installed and working fine, but it was > necessary for me to redo some other installations like numpy when I > needed a complete lapack library. This also led to me installing > another version of g77, because numpy needed a specific library that > was only provide by the g77 version of fortran for some reason. > Anyways, numpy works great but I went back to install matplotlib and I > ran into trouble. After the installation process, if I try to import > matplotlib.pylab I get the following errors: > > from matplotlib._path import affine_transform > ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: > version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) > > Is this a problem that I can fix in the matplotlib installation or do > I need to go back up to the numpy installation? > > I should note that I do not have gcc-4.2.0 on my system. Try removing the build/ directory from your mpl source directory, as well as your site-packages/matplotlib*, and recompile. - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Installation problem
On Mon, Nov 10, 2008 at 4:00 PM, Darren Dale <[EMAIL PROTECTED]> wrote: > On Monday 10 November 2008 03:37:26 pm Frank Lagor wrote: > >> Hi, > >> > >> I am sorry to bug you all with an installation problem, but I need > >> some additional help to get this figured out. > >> > >> I previously had a matplotlib installed and working fine, but it was > >> necessary for me to redo some other installations like numpy when I > >> needed a complete lapack library. This also led to me installing > >> another version of g77, because numpy needed a specific library that > >> was only provide by the g77 version of fortran for some reason. > >> Anyways, numpy works great but I went back to install matplotlib and I > >> ran into trouble. After the installation process, if I try to import > >> matplotlib.pylab I get the following errors: > >> > >> from matplotlib._path import affine_transform > >> ImportError: /ronaldo/pkg/dfranci/gcc-g77-3.4.6/lib64/libgcc_s.so.1: > >> version `GCC_4.2.0' not found (required by /usr/lib64/libstdc++.so.6) > >> > >> Is this a problem that I can fix in the matplotlib installation or do > >> I need to go back up to the numpy installation? > >> > >> I should note that I do not have gcc-4.2.0 on my system. > > Try removing the build/ directory from your mpl source directory, as well as > your site-packages/matplotlib*, and recompile. Hi Darren, Yes, unfrotunately I tried this as well to no avail. Thank you though, Frank - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] legend markerscale not working
On Ubuntu 8.10 (Intrepid Ibex) I'm using matplotlib 0.98.3 and would like to use the markerscale to make my legend points smaller (e.g. 0.6). However, it does not appear to be working. The following code: plot(arange(0, 100, .1), cos(arange(0, 100, .1)), 'ro', markersize=20, lable='test') legend(markerscale=0.5) draws a legend that has markers the same size as the original plot. I saw someone posted on September 24, and had a response from someone. For some reason, the response was blank (at least as it appears in the list archives), so I thought I'd send another message to see if anyone had figured out what needs to be done to get markerscale working? Thanks Orest - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Land-Sea masks (mpl_toolkits.basemap)
Patrick Marsh wrote: > Greetings, > > I have global data that I would like to plot using > mpl_toolkits.basemap. The catch is that I want to mask out all data > over the ocean. I know there is a function to fill > continents,map.fillcontinents(), but I can't seem to find one for > filling oceans. Ideally, I want the oceans to show up with a white > background and no data contoured. > > Am I completely missing something or is this functionality missing? > > > Thanks, > > -- > Patrick Marsh > Graduate Research Assistant > School of Meteorology > University of Oklahoma Patrick: There is a drawlsmask method that can fill ocean and land pixels different colors. See http://matplotlib.sourceforge.net/basemap/doc/html/api/basemap_api.html for details. You can make the land transparent, and the ocean white for example. It's based on a 5 minute land/sea mask dataset, although you can use your own (as long as it's global and defined on a regular lat/lon grid). -Jeff > > > - > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > > > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
