#3794: SWSCALE: Quantization Errors in Y Studio Range
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Reporter: troy_s | Owner:
Type: defect | Status: new
Priority: normal | Component: swscale
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by AndyF):
rgb to yuv conversions don't honor *_range=full that only works with yuv
-> yuv.
The output of your command (I just tested) produced video range - of
course by default players will stretch this back to full RGB (and may also
sub-sample as well).
If you want full range rgb -> yuv use -pix_fmt yuvj444p
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Ticket URL: <https://trac.ffmpeg.org/ticket/3794#comment:5>
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