[FFmpeg-trac] #1582(avfilter:new): Banding/discoloration in darker gradients when converting to rgb24

FFmpeg trac at avcodec.org
Mon Jul 30 20:49:23 CEST 2012


#1582: Banding/discoloration in darker gradients when converting to rgb24
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             Reporter:  y3kcjd5      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avfilter
              Version:  unspecified  |               Resolution:
             Keywords:  win64        |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by y3kcjd5):

 OK, seeing as how I can't get the other samples to fit:
 Source video clip vtst0.mp4: http://www.datafilehost.com/download-
 fb229dc6.html
 yuv420p10le->rgb48be frame 150 (looks like source):
 http://www.datafilehost.com/download-bc7b949d.html
 yuv420p10le->yuv420p->rgb24 frame 150 (banding no discoloration):
 http://www.datafilehost.com/download-8a131612.html

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1582#comment:2>
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