Re-arrange mock-up paths for program/docs so that they go from less-specific
(e.g. ghop2008, gsoc2009 program linknames) to more-specific (tos, rules,
faqs document linknames). This matches the pattern of all of the other view
paths, from "view descriptors" (like program/docs) to the specific item
(ghop2008/rules).
"""
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