[FFmpeg-trac] #9167(undetermined:closed): Color changed when an image converting to video

FFmpeg trac at avcodec.org
Wed Mar 31 08:43:13 EEST 2021


#9167: Color changed when an image converting to video
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             Reporter:  kvsico       |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:  invalid
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Balling):

 Replying to [comment:24 pdr0]:
 > Other players display it correctly as 238,77,45, including firefox,
 ffplay,  mpv
 >

 That is a known bug. You do not have Turing, do you? Because that bug was
 "fixed" using SW overlays and I can see the color correctly, i.e.
 238,77,45. See:
 https://fastpic.ru/view/114/2021/0331/_1aa32fbccd3d05c410b9f6344cdbb3ab.png.html
 The bug is this one:
 https://bugs.chromium.org/p/chromium/issues/detail?id=1068690

 It just adds +1, 0, +1 (in RGB) pattern on all video if you use old
 approach. Very crazy, but it is what it is.

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Ticket URL: <https://trac.ffmpeg.org/ticket/9167#comment:26>
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