[libGD] #227 [Comment added] 8-bit animated GIFs broken due to VERY old bug

[email protected] Mon, 23 Aug 2010 10:16:50 +0200 (CEST)
Newsgroups php.gd.bugs
Message-ID <[email protected]>
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The following task has a new comment added:

FS#227 - 8-bit animated GIFs broken due to VERY old bug
User who did this - Takeshi Abe (Takeshi)

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Hi Thomas!

Good catch, I am also impressed by this bug's longevity :)

Anyway, there seems another misunderstanding at using variable 'Resolution';
by the term "color resolution" in the GIF specification (http://www.w3.org/Graphics/GIF/spec-gif89a.txt),
it declares the 'number of bits per primary color', which is the fixed value '8' in libgd,
then the "color resolution" field should be constant '7'(111 in bits).

I would like to wait for Pierre's comment.
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More information can be found at the following URL:
http://bugs.libgd.org/?do=details&task_id=227#comment649

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