Getting image informations

[Sebastian Roth]

Hi all,

I'm currently looking for an function that give informations about an 
image/pictire -file like test.png oder test.gif. I need especially two 
informations:
width and heigth .

Midnight Commander can tell me this things, but how could Python do 
that? Is there an special module for such things?

The Python library can't help me, so I want to ask you. ;)

Thank you in advance,

		Sebastian