alon-ne f88dab9ccd Fix gif dispose handling for DISPOSE_BACKGROUND and DISPOSE_PREVIOUS ... - Add 'scratch' field to gif that holds temporary 'scratch buffer' used for rendering frames - For DISPOSE_BACKGROUND: Set background color to transparent instead of 0 - For DISPOSE_BACKGROUND: Write background pixels into scratch after rendering current frame, so it will be used in next frame - For DISPOSE_PREVIOUS: Save frames that are not disposed into 'previous' field in gif, when DISPOSE_PREVIOUS is specified start with that previous frame. see http://webreference.com/content/studio/disposal.html - Add "ANIMEXTS1.0" to Application Extension parser - Graphic Control Extension parser refactor - Compare file contents to expected images for animated gifs in foreign tests		2020-02-06 17:36:13 +02:00
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helpers.py	Fix gif dispose handling for DISPOSE_BACKGROUND and DISPOSE_PREVIOUS	2020-02-06 17:36:13 +02:00
Makefile.am	make test-suite survive make dist	2018-07-25 17:17:13 +01:00