#10920: "paletteuse" keeps unused colors for PNG unnecessarily
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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 |
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Old description:
> Unsure for other formats.
> But for PNG, it's unnecessary.
>
> Tested with !`-lavfi "paletteuse=dither=none"`.
>
> See also:
> https://trac.ffmpeg.org/query?reporter=MasterQuestionable&time=2024-03-20&summary=~palette&col=id&col=type&col=summary&col=component&col=keywords&col=reporter&col=status&col=resolution&col=time&col=changetime&order=changetime&desc=1
> (my recent posts on "palettegen"/"paletteuse")
New description:
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Comment (by MasterQuestionable):
͏ Have you tried !`zopflipng`?
͏ The palette can be smaller than 256. (and the difference is not
dummy)
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Ticket URL: <https://trac.ffmpeg.org/ticket/10920#comment:3>
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