Frank 10b3ac0eb1 gifdecoder speedup and bugfixes ...

* fixed a bug that caused wrong behavior with segment mirroring
    (effects must use virtualHeight() /  virtualWidth() instead of height() / width())
* added image blur as an option (second slider)
* added very basic error reporting for users
*  up to 25% faster, especially with big animated gifs

* made all local variables "static" (don't pollute global namespace)
* drawPixelCallback: cache calculation that do not depend on x/y position
* reduced memory allocations on boards without PSRAM, to avoid crashes

2025-11-06 22:50:59 +01:00

507 KiB

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