[FFmpeg-trac] #7004(documentation:open): Documentation: please clarify jpeg2000 encoding quality range
FFmpeg
trac at avcodec.org
Sat Dec 19 19:47:23 EET 2020
#7004: Documentation: please clarify jpeg2000 encoding quality range
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Reporter: cri | Owner:
Type: defect | Status: open
Priority: minor | Component:
| documentation
Version: git-master | Resolution:
Keywords: j2k | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
Also, should not .i64 = 1 be here?
https://github.com/FFmpeg/FFmpeg/blob/069d2b4a50a6eb2f925f36884e6b9bd9a1e54670/libavcodec/j2kenc.c#L1822
Why it is printing ffmpeg -h encoder=jpeg2000
{{{
-pred <int> E..V....... DWT Type (from 0 to 1)
(default dwt97int)
dwt97int 0 E..V.......
dwt53 0 E..V.......
}}}
Why dwt53 is 0?? it should be 1, no?
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Ticket URL: <https://trac.ffmpeg.org/ticket/7004#comment:2>
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