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GIF: Difference between revisions

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== References ==
== References ==
=== Specifications ===


* GIF87a: [http://web.archive.org/web/20100929230301/http://www.etsimo.uniovi.es/gifanim/gif87a.txt Text] (Stanford) / [http://www.w3.org/Graphics/GIF/spec-gif87.txt Text] (W3C)
* GIF87a: [http://web.archive.org/web/20100929230301/http://www.etsimo.uniovi.es/gifanim/gif87a.txt Text] (Stanford) / [http://www.w3.org/Graphics/GIF/spec-gif87.txt Text] (W3C)
* GIF89a: [http://www.w3.org/Graphics/GIF/spec-gif89a.txt Text] / [http://odur.let.rug.nl/~kleiweg/gif/GIF89a.html HTML]
* GIF89a: [http://www.w3.org/Graphics/GIF/spec-gif89a.txt Text] / [http://odur.let.rug.nl/~kleiweg/gif/GIF89a.html HTML]
* GIF Application Extensions:
** <code>NETSCAPE</code> <code>2.0</code>
*** [http://odur.let.rug.nl/~kleiweg/gif/netscape.html GIF Application Extension: NETSCAPE2.0]
*** [http://www.vurdalakov.net/misc/gif/netscape-looping-application-extension Netscape Looping Application Extension]
*** [http://www.vurdalakov.net/misc/gif/netscape-buffering-application-extension Netscape Buffering Application Extension]
** <code>ANIMEXTS</code> <code>1.0</code>
*** [http://www.vurdalakov.net/misc/gif/animexts-looping-application-extension AnimExts Looping Application Extension]
** <code>ICCRGBG1</code> <code>012</code>
** <code>XMP Data</code> <code>XMP</code>
** <code>fractint</code>
*** [http://fractint.net/fractsvn/trunk/fractint/common/encoder.c fractint encoder source code]
=== Further details ===
* [http://fileformats.archiveteam.org/wiki/GIF GIF File Format]
* [http://www.matthewflickinger.com/lab/whatsinagif/ What's in a GIF]
* [http://www.matthewflickinger.com/lab/whatsinagif/ What's in a GIF]
* [http://odur.let.rug.nl/~kleiweg/gif/netscape.html GIF Application Extension: NETSCAPE2.0]
* [http://www.theimage.com/animation/toc/toc.html Gifology: Understanding GIF Files & GIF Animation]
* [http://www.theimage.com/animation/toc/toc.html Gifology: Understanding GIF Files & GIF Animation]
* [http://web.archive.org/web/20100929231133/http://www.etsimo.uniovi.es/gifanim/gifabout.htm All About GIF89a]
* [http://web.archive.org/web/20100929231133/http://www.etsimo.uniovi.es/gifanim/gifabout.htm All About GIF89a]

Revision as of 15:12, 24 May 2013

Animated GIFs need a spec that, in particular, specifies how to handle timings (not all browsers honor all values, so we should specify what needs to be honored exactly)

Implementations

Gecko

WebKit

Blink

Other

References

Specifications

Further details