#11472: ProRes horizontal bar artifacts from near 0 value pixels
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Reporter: jphowey | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: prores_ks | Blocked By:
yuv422p10le |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 1 |
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Changes (by MasterQuestionable):
* analyzed: 0 => 1
* cc: MasterQuestionable (added)
* component: ffmpeg => avcodec
* keywords: => prores_ks yuv422p10le
* summary: horizontal bar artifacts from near 0 value pixels. => ProRes
horizontal bar artifacts from near 0 value pixels
Comment:
͏ Blind guess:
͏ prores_ks yuv422p10le
͏ `ffmpeg -y -framerate 24 -apply_trc bt709 -i "In_%d.exr" -vf
"format=gbrpf32le" -c:v prores_ks -profile:v 3 -pix_fmt yuv422p10le
-timecode 00:00:41:16 "Out.mov"`
͏ Try other codecs? (lossless in particular)
͏ So to ensure it's the encoder problem.
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Ticket URL: <https://trac.ffmpeg.org/ticket/11472#comment:1>
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