[FFmpeg-trac] #11646(swscale:open): Full range RGB to YUV conversion using swscale has a slight green tint.

[FFmpeg]

#11646: Full range RGB to YUV conversion using swscale has a slight green tint.
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             Reporter:  Jorn        |                    Owner:  (none)
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  swscale
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Changes (by Balling):

 * status:  new => open

Comment:

 Yes, it somehow writes 127 values into U and V where it should write 128
 instead.

 Maybe one needs to set transfer function into BT.709? Haasn?
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Ticket URL: <https://trac.ffmpeg.org/ticket/11646#comment:1>
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