[FFmpeg-trac] #1279(swscale:closed): Transform X'Y'Z' to RGB via colormatrix

[FFmpeg]

#1279: Transform X'Y'Z' to RGB via colormatrix
-------------------------------------+-------------------------------------
             Reporter:  wolfgangw    |                    Owner:
                 Type:  enhancement  |                   Status:  closed
             Priority:  wish         |                Component:  swscale
              Version:  git-master   |               Resolution:  fixed
             Keywords:  XYZ j2k      |               Blocked By:
  colormatrix                        |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
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Comment (by Buxiness):

 Replying to [comment:28 wolfgangw]:
 > Wrt lowres, Nicolas just let me know that he is merely removing the JPEG
 2000-specific portions as lowres lives in avcodec.h. Thanks for the heads-
 up, Nicolas (and Carl and Buxiness).
 Nicolas = Buxiness :)
 >
 > Still, while using -lowres in something like
 >
 > {{{
 > $ ffmpeg -lowres 3 -i j2c_10db24e2-0c6f-4ca2-9af7-a90a3685a0d6_.mxf
 out.mkv
 > }}}
 >
 > works as expected it is not working for my build of ffplay:
 >
 > {{{
 > $ ffplay -lowres 3 j2c_10db24e2-0c6f-4ca2-9af7-a90a3685a0d6_.mxf
 > }}}
 >
 Do you apply the lowres patch? Its not yet pushed in ffmpeg

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1279#comment:30>
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