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| author | Vladimir Panteleev <git@thecybershadow.net> | 2019-03-08 06:47:42 +0000 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2019-09-30 20:21:27 +0200 |
| commit | c888adf590eeaf8f854de9067886ecb2f0f08419 (patch) | |
| tree | 3196d6ca119392cabf7f15b1c5343f4cded87de8 /doc/filters.texi | |
| parent | a746359ede6cb8e1ab6e0004a7e8d801db686fb4 (diff) | |
| download | ffmpeg-c888adf590eeaf8f854de9067886ecb2f0f08419.tar.gz | |
libavfilter: add photosensitivity filter
Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index e7b3c8f88e..b00787d2e8 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -14040,6 +14040,26 @@ Filter selects among @samp{t}, @samp{b} and @samp{p} using image analysis only. @end table @end table +@section photosensitivity +Reduce various flashes in video, so to help users with epilepsy. + +It accepts the following options: +@table @option +@item frames, f +Set how many frames to use when filtering. Default is 30. + +@item threshold, t +Set detection threshold factor. Default is 1. +Lower is stricter. + +@item skip +Set how many pixels to skip when sampling frames. Defalt is 1. +Allowed range is from 1 to 1024. + +@item bypass +Leave frames unchanged. Default is disabled. +@end table + @section pixdesctest Pixel format descriptor test filter, mainly useful for internal |