Missing changes to soc.views.helper.access
Due to having to manually do the 'svn mv' of logic to helper,
the changes to access.py got lost, this commit fixes that.
Patch by: Sverre Rabbelier
Reviewed by: to-be-reviewed
"""
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