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

[FFmpeg]

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

 * resolution:   => invalid
 * status:  reopened => closed

Comment:

 The spec explicitly recommends writing fallback gAMA and cHRM chunks in
 the event readers don't support the more up-to-date sRGB, iCCP, cICP, and
 similar ones.

 See: https://www.w3.org/TR/png-3/#11addnlcolinfo
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Ticket URL: <https://trac.ffmpeg.org/ticket/11002#comment:23>
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