From 01e545d04680d6398e85eb1b6d937b608b3f72a2 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Mon, 3 Jul 2017 17:42:03 +0200 Subject: avfilter: add limiter filter Signed-off-by: Paul B Mahol --- doc/filters.texi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'doc') diff --git a/doc/filters.texi b/doc/filters.texi index 930ca4cfab..8cc218aeed 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -9639,6 +9639,23 @@ The formula that generates the correction is: where @var{r_0} is halve of the image diagonal and @var{r_src} and @var{r_tgt} are the distances from the focal point in the source and target images, respectively. +@section limiter + +Limits the pixel components values to the specified range [min, max]. + +The filter accepts the following options: + +@table @option +@item min +Lower bound. Defaults to the lowest allowed value for the input. + +@item max +Upper bound. Defaults to the highest allowed value for the input. + +@item planes +Specify which planes will be processed. Defaults to all available. +@end table + @section loop Loop video frames. -- cgit v1.2.3