[FFmpeg-trac] #2787(undetermined:new): lut 3d Filter result to green

FFmpeg trac at avcodec.org
Tue Jul 16 10:58:05 CEST 2013


#2787: lut 3d Filter result to green
-------------------------------------+-------------------------------------
             Reporter:  cscope       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  lut3d        |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 Looking at the 3dl file you uploaded, it contains values from 0 to 4095.
 Doesn't this mean it would work in a 12bit colour-space while the FFmpeg
 lut3d filter only supports 8bit and 16bit RGB? Since you did not specify a
 colour-space with the format filter, I expect ffmpeg to use RGB48,
 {{{-loglevel debug}}} will tell you.

 Or do I misunderstand?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2787#comment:5>
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