[FFmpeg-trac] #10431(avfilter:new): Bug in lut3d.c

[FFmpeg]

#10431: Bug in lut3d.c
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             Reporter:  Michael Koch  |                    Owner:  (none)
                 Type:  defect        |                   Status:  new
             Priority:  normal        |                Component:  avfilter
              Version:  git-master    |               Resolution:
             Keywords:                |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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Comment (by Michael Koch):

 Replying to [comment:10 Michael Koch]:
 > Two simple LUTs for strong contrast enhancement attached.
 > The version with LUT_1D_INPUT_RANGE does work in DaVinci Resolve.
 > The version with DOMAIN_MIN and DOMAIN_MAX does not work in DaVinci
 Resolve.

 DaVinci Resolve does correctly read the second LUT, but it just ignores
 the DOMAIN_MIN and DOMAIN_MAX keywords. This can be shown if a third line
 is inserted for a nonlinear transfer function:
 LUT_1D_SIZE 3
 DOMAIN_MIN 0.1 0.1 0.1
 DOMAIN_MAX 0.3 0.3 0.3
 0 0 0
 0.3 0.3 0.3
 1 1 1
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Ticket URL: <https://trac.ffmpeg.org/ticket/10431#comment:11>
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