[FFmpeg-trac] #9085(avcodec:reopened): JPEG: YCCK too green
FFmpeg
trac at avcodec.org
Sun Mar 21 07:39:41 EET 2021
#9085: JPEG: YCCK too green
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Reporter: Balling | Owner:
Type: defect | Status: reopened
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: mjpeg cmyk | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
Replying to [comment:14 pdr0]:
> Replying to [comment:4 Balling]:
> > I tested in Photoshop 2021: no alternative icc profile produces such
insane colours and removing colour management at all also does not produce
the colours as in ffmpeg. So it is not ICC.
>
>
> Actually this is completely explained by ICC
When you strip the markers it will remove Adobe APP14 marker, no? Which 4
channel is no recognised as CMYK. And YCCK. No, this has nothing to do
with ICC, we have no ICC support in chrome for CMYK.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9085#comment:15>
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