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

FFmpeg trac at avcodec.org
Wed Jul 17 08:43:26 CEST 2013


#2787: lut 3d Filter result to green
------------------------------------+------------------------------------
             Reporter:  cscope      |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avfilter
              Version:  git-master  |               Resolution:
             Keywords:  lut3d       |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
------------------------------------+------------------------------------

Comment (by cscope):

 Waveform indicates that there is a slight difference, i guess a slight
 gamma shift.
 if you look at the color patches they seemed to be a bit compressed.

 is there a gamma value in the source code?

 tested without third line only & get same result  as deleting first 2
 comment lines.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2787#comment:11>
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