diff options
author | Paul B Mahol <onemda@gmail.com> | 2018-04-29 19:36:25 +0200 |
---|---|---|
committer | Paul B Mahol <onemda@gmail.com> | 2018-04-29 19:36:25 +0200 |
commit | 02470814b5955ac796be5a72470d1e33b5146828 (patch) | |
tree | 1a4c6aa8b220f598e4b5d397d00f4eac27df109a /doc/filters.texi | |
parent | c0f2abcc8d2acfc95e675a05303db958c3866b03 (diff) | |
download | ffmpeg-02470814b5955ac796be5a72470d1e33b5146828.tar.gz |
doc/filters: add tmix examples
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Diffstat (limited to 'doc/filters.texi')
-rw-r--r-- | doc/filters.texi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index f31747ebf5..1b817f374b 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -15615,6 +15615,28 @@ of each weight multiplied with pixel values to give final destination pixel value. By default @var{scale} is auto scaled to sum of weights. @end table +@subsection Examples + +@itemize +@item +Average 7 successive frames: +@example +tmix=frames=7:weights="1 1 1 1 1 1 1" +@end example + +@item +Apply simple temporal convolution: +@example +tmix=frames=3:weights="-1 3 -1" +@end example + +@item +Similar as above but only showing temporal differences: +@example +tmix=frames=3:weights="-1 2 -1":scale=1 +@end example +@end itemize + @section tonemap Tone map colors from different dynamic ranges. |