Opened 9 years ago
Closed 9 years ago
#4927 closed defect (fixed)
Typo on selectivecolor example at Filters Docmentation
Reported by: | nicol | Owned by: | |
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Priority: | minor | Component: | documentation |
Version: | git-master | Keywords: | |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
Summary of the bug: selectivecolor filter at first example "Increase cyan by 55%" is not 55%, but 50%.
How to reproduce:
% ffmpeg -i input ... output ffmpeg version built on ...
Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.
Visit:https://ffmpeg.org/ffmpeg-filters.html#Examples-86
Increase cyan by 55% and reduce yellow by 33% in every green areas, and increase magenta by 27% in blue areas:
selectivecolor=greens=.5 0 -.33 0:blues=0 .27
First option is cyan, "selectivecolor=greens=.5" 0.5 is 50%, not 55%.
from L13100 to L13103
https://github.com/FFmpeg/FFmpeg/blob/master/doc/filters.texi#L13100
Change History (2)
comment:1 by , 9 years ago
Priority: | normal → minor |
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comment:2 by , 9 years ago
Resolution: | → fixed |
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Status: | new → closed |
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Fixed in c793a271d567e961a3643513adc0463f5b97485b.
Thanks.