[FFmpeg-trac] #11002(avformat:new): Unnecessary PNG metadata generated

[FFmpeg]

#11002: Unnecessary PNG metadata generated
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             Reporter:               |                    Owner:  (none)
  MasterQuestionable                 |
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  png          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Description changed by MasterQuestionable:

Old description:

> ͏    "PNG-pHYs"
> ͏    "CICodePoints"
> ͏    "!PrimaryChromaticities"
> ͏    "Gamma"
> ͏    No use for most implementations. (outright ignored)
>
> ͏    Sort of regression. (per <[/wiki/colorspace#Examples colorspace]>)
>
> ͏    See also: https://exiftool.org/TagNames/PNG.html

New description:



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Ticket URL: <https://trac.ffmpeg.org/ticket/11002#comment:1>
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