[FFmpeg-trac] #7180(undetermined:new): Encoding to H.265 produces washed out colors
FFmpeg
trac at avcodec.org
Wed May 2 01:52:03 EEST 2018
#7180: Encoding to H.265 produces washed out colors
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Reporter: martinml | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by martinml):
Replying to [comment:3 cehoyos]:
> Do I understand correctly that if there is a bug then it is not related
to H.265 encoding but to the decoding of your input sample?
My initial guess was something to do with H.265 because if I reencoded the
file from H.264 to H.264 the colors didn't change. However, a bug related
to the decoding also might make sense. But I'm afraid I don't have the
knowledge to answer that question, I'm sorry.
Replying to [comment:4 cehoyos]:
> I forgot: How did you create the input sample?
I just removed the audio because it was not relevant and saved some size:
`ffmpeg -i input.mp4 -c:v copy -an`. I don't have info about the creation
of the original `input.mp4`, it seemingly was created with `ffmpeg` but I
don't know more about it. Before that, it originally came from a DSLR
camera, probably a Canon EOS 7D.
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Ticket URL: <https://trac.ffmpeg.org/ticket/7180#comment:5>
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