From 2aa343bb6f8577faff99ecb29f2a71011ceb35b1 Mon Sep 17 00:00:00 2001 From: Gyan Doshi Date: Thu, 21 Oct 2021 16:13:54 +0530 Subject: [PATCH] doc/filters: add notes for varblur --- doc/filters.texi | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/doc/filters.texi b/doc/filters.texi index 22e604f712..93eadda45d 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -21706,20 +21706,25 @@ Default is universal. @section varblur Apply variable blur filter by using 2nd video stream to set blur radius. +The 2nd stream must have the same dimensions. This filter accepts the following options: @table @option @item min_r -Set min allowed radius. By default is 0. Allowed range is from 0 to 254. +Set min allowed radius. Allowed range is from 0 to 254. Default is 0. @item max_r -Set max allowed radius. By default is 8. Allowed range is from 1 to 255. +Set max allowed radius. Allowed range is from 1 to 255. Default is 8. @item planes -Set which planes to process. By default all are used. +Set which planes to process. By default, all are used. @end table The @code{varblur} filter also supports the @ref{framesync} options. +@subsection Commands + +This filter supports all the above options as @ref{commands}. + @section vectorscope Display 2 color component values in the two dimensional graph (which is called