Re: [Matplotlib-users] Problem UsingTex

[Darren D. <dd...@co...>]

On Saturday 30 July 2005 06:18 am, kristen kaasbjerg wrote:
> Dear John
>
> When running the tex_demo.py script I just get a gray
> figure canvas (no curves or anything) and the
> following error message:
[...]
> "C:\Python24\Lib\site-packages\matplotlib\texmanager.py",
> line 296, in get_rgba
>     X = readpng(pngfile)
> RuntimeError: _image_module::readpng could not open
> PNG file C:\Documents and
> Settings\Kristen\.matplotlib\tex.cache\30565a8911a6bb487e3745c0ea3c8224_96.
>png for reading
> ______________________________________________________
>
> Any idea of what I'm missing??

Do you have dvipng installed? 

-- 

Darren