[FFmpeg-trac] #4896(ffmpeg:new): Prevent xyz to rgb conversion

FFmpeg trac at avcodec.org
Wed Sep 30 11:01:59 CEST 2015

#4896: Prevent xyz to rgb conversion
             Reporter:  Miki2502989  |                     Type:  task
               Status:  new          |                 Priority:  normal
            Component:  ffmpeg       |                  Version:
             Keywords:  xyz, rgb     |  unspecified
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
 Hi guys,
 We are just starting with ffmpeg and conversion with, and this forum has
 been a great help.
 But we cant seem to figure this one out just by browsing so decided to
 write a ticket.
 sry if it has been mentioned before, but we couldnt find anything.
 we sometimes only get a dcp movie which we want to convert to a file. we
 use the command to extract jc2 pictures from the video:
 ffmpeg -i video.mxf -r 25 -f image2 -strict -2 \images/%06d.j2c
 but ffmpeg automatically does a conversion from xyz colorspace to rgb.
 is there a way to prevent that and how?
 tnx so much in advance.

Ticket URL: <https://trac.ffmpeg.org/ticket/4896>
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