[Image-SIG] Problems with opening some PNG files

Bernhard Herzog bh@intevation.de
26 Jan 2002 16:22:54 +0100


Joonas Paalasmaa <joonas@olen.to> writes:

> Python raises this exception when opening certain PNG images
> with PIL. Some PNG images work fine and some doesn't. I put a
> problematic image online at http://speedloop2000.com/problem.png
[...]
> IOError: decoder error -3 when reading image file

Looks like it could be the problem I ran into as well. I've posted a
patch last July:
http://mail.python.org/pipermail/image-sig/2001-July/001548.html

Fredrik told me that it will be in the next PIL release.

   Bernhard

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