Closed SpaceCheetah closed 3 months ago
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Note. We'll want to backport this to target the release/v3.1.x branch also.
This can be backported to release/3.1.x with a simple cherry-pick. I can make a PR for that if you want.
This can be backported to release/3.1.x with a simple cherry-pick. I can make a PR for that if you want.
That would be amazing if you can!
Prerequisites
Description
Identified and fixed the issues mentioned in issue #2708. Fix: ProcessInterlacedPaletteScanline now respects frameControl.XOffset Fix: PngDecoderCore handling of PngDisposalMethod.RestoreToBackground and RestoreToPrevious, for specification compliance. Metadata change: Added DefaultImageAnimated to PngMetadata. The apng format allows for the first frame to not be part of the animation sequence, which needs to be visible to users. Fix: Decoding and encoding when the default image is not animated