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Issue 874057 link

Starred by 1 user
Status: Assigned
Owner: ----
Cc:
scroggo@chromium.org
█ zakerinasab@chromium.org
fs...@chromium.org
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OS: ----
Pri: 3
Type: Feature

Blocked on:
issue 839034


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Support 16 bit Animated PNG in ImadeDecoder

Project Member Reported by zakerinasab@chromium.org, Aug 14 
When fixing  crbug.com/839034 , it turned out that none of the existing APNG generators preserve the high bit depth of the input 16 bit PNGs. Therefore, even though the required blending API is provided in ImageFrame, we couldn't find proper test files. Accordingly, we decided to put a fallback to 8888 decoding in PNGImageDecoder for APNG files for now.

Comment 1 by zakerinasab@chromium.org, Sep 25

Cc: zakerinasab@chromium.org
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