#10920: "paletteuse" keeps unused colors for PNG unnecessarily
-------------------------------------+-------------------------------------
Reporter: | Owner: (none)
MasterQuestionable |
Type: enhancement | Status: closed
Priority: normal | Component: avfilter
Version: unspecified | Resolution: invalid
Keywords: paletteuse | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by Leo Izen):
From the PNG specification section on PLTE chunk:
> There is no requirement that the palette entries all be used by the
image, nor that they all be different.
https://www.w3.org/TR/png/#11PLTE
FFmpeg is not a PNG optimizer.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/10920#comment:4>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
_______________________________________________
FFmpeg-trac mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/ffmpeg-trac
To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".
