Finish moving the remaining "prototype" app pieces out of apps/proto,
and then remove trunk/apps. There is still some editing to do in the
newly-relocated files (now in trunk/app/soc and trunk/app/ghop).
"""
Utility functions for handling images.
Requires PIL, as you might imagine.
"""
import ImageFile
def get_image_dimensions(path):
"""Returns the (width, height) of an image at a given path."""
p = ImageFile.Parser()
fp = open(path, 'rb')
while 1:
data = fp.read(1024)
if not data:
break
p.feed(data)
if p.image:
return p.image.size
break
fp.close()
return None