[FFmpeg-trac] #10513(ffmpeg:new): FFmpeg makes frames with quality issues

FFmpeg trac at avcodec.org
Sat Aug 12 20:02:34 EEST 2023


#10513: FFmpeg makes frames with quality issues
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             Reporter:  arizel      |                    Owner:  (none)
                 Type:  defect      |                   Status:  new
             Priority:  critical    |                Component:  ffmpeg
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by Michael Koch):

 Replying to [comment:4 arizel]:

 > I made frames using command:
 > ffmpeg -i burger.mp4 -vf framestep=10 burger%3d.jpg
 > Then I opened video by default application in macOS(quick time player)
 and default program for images.

 Why do you compare a PNG when you did make a JPG? Where does the PNG come
 from?
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Ticket URL: <https://trac.ffmpeg.org/ticket/10513#comment:5>
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