app/django/utils/images.py
author Sverre Rabbelier <srabbelier@gmail.com>
Mon, 13 Oct 2008 06:19:43 +0000
changeset 313 c25b1b680ba7
parent 54 03e267d67478
permissions -rw-r--r--
Bugfixes to the latest revision Some pages did not work due to missing imports, or wrongly imported modules. Patch by: Chen Lunpeng Reviewd by: Sverre Rabbelier

"""
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