Matplotlib didn't used to link against the wxpython c-api. The recent
versions are linked against the unicode version of wx, not the ansi.
You can install the unicode version. We are trying to decide how to
handle this.
- Charlie
On 8/12/06, Joaquin Abian Monux <[EMAIL PROTECTED]> wrote:
> Dear all,
> I upgraded matplotlib from 0.87.2.win32-py2.4 to 0.87.4. When trying to run
> the test program
>
> #program text.py
> import matplotlib as mpl
> mpl.use('WXAgg')
> mpl.interactive(False)
> from pylab import plot, show
> plot([1,2,3,4])
> show()
>
> double clicking on it or at the command line I got a warning from python.exe
> saying that library wxmsw26uh_vc.dll could not be found. This warning never
> appeared with vs 87.2.
> Surprisingly, after saying OK to the warning the plot is plotted.
> I searched the web and found that recently someone reported a similar
> problem with matplotlib 87.4 and this library to the enthon team. I searched
> my hard disk and I found this library in the support directory of
> wxGlade(!!!???). I put this library in the Python24 directory and the
> warning disappeared but then I got a new one:
>
> C:\>python text.py
>
> Traceback (most recent call last):
> File "text.py", line 6, in ?
> show()
> File "C:\Python24\Lib\site-packages\matplotlib\backends\backend_wx.py",
> line 1
> 193, in show
> figwin.canvas.draw()
> File "C:\Python24\Lib\site-packages\matplotlib\backends\backend_wxagg.py",
> lin
> e 63, in draw
> self.bitmap = _convert_agg_to_wx_bitmap(self.get_renderer(), None)
> MemoryError: _wxagg.convert_agg_to_wx_bitmap(): could not create the
> wx.Bitmap
>
> I have the same problem with version 87.3. The problem only appears if I
> want to use WXAgg.
> I went back to vs87.2 and everything works as expected.
>
> Could someone help me?
>
> Thanks
> Joaquin
>
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