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Implement better Transparency Handling for PNG

Open FoamyGuy opened this issue 2 years ago • 0 comments
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Originally mentioned here: https://github.com/adafruit/Adafruit_CircuitPython_ImageLoad/pull/63#discussion_r997451363

The current handling of transparency is left entirely to user code. Ideally we can read transparency information from the PNG file and apply it as needed to the palette in use.

FoamyGuy avatar Jan 09 '23 15:01 FoamyGuy