[FFmpeg-trac] #6924(undetermined:closed): ffmpeg Video Levels

FFmpeg trac at avcodec.org
Thu Dec 21 11:47:14 EET 2017


#6924: ffmpeg Video Levels
-------------------------------------+-------------------------------------
             Reporter:  chris319     |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:  invalid
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
Changes (by richardpl):

 * status:  new => closed
 * resolution:   => invalid


Comment:

 If you wish to limit pixels like that use -vf
 scale=in_range=pc:out_range=tv
 Otherwise, command will do nothing.

 BTW ffmpeg have its own waveform filter.
 If you just want to clamp pixels, use lut or limiter filter.

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Ticket URL: <https://trac.ffmpeg.org/ticket/6924#comment:2>
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