#9741: eq saturation not perfect
-------------------------------------+-------------------------------------
Reporter: Jozef | Type: defect
Chutka |
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: saturation, | Blocked By:
eq |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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using the latest ffmpeg, it seems `eq` filter doesnt properly desaturate,
output contains colors towards green spectrum like #0e100d
{{{
ffmpeg -filter_complex rgbtestsrc,eq=saturation=0 -frames:v 1 -y out-
eq.png
}}}
hue filter seems to do the job properly (i.e. #050505)
{{{
ffmpeg -filter_complex rgbtestsrc,hue=s=0 -frames:v 1 -y out-hue.png
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/9741>
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