ffmpeg | branch: master | Gyan Doshi <[email protected]> | Thu May 13 19:23:12 2021 +0530| [c122a6c10dedc05933a8b11a3b82f18afc8ca5b7] | committer: Gyan Doshi
doc/filters: correct name for guided filter Note input requirements and reword option sub description. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c122a6c10dedc05933a8b11a3b82f18afc8ca5b7 --- doc/filters.texi | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/doc/filters.texi b/doc/filters.texi index b574334bea..a218289ddd 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -12957,8 +12957,10 @@ greyedge=difford=1:minknorm=0:sigma=2 @end itemize -@section guided filter +@section guided Apply guided filter for edge-preserving smoothing, dehazing and so on. +This filter requires two inputs of same resolution and pixel format. +The second input serves as the reference. The filter accepts the following options: @table @option @@ -12975,10 +12977,9 @@ Set filter mode. Can be @code{basic} or @code{fast}. Default is @code{basic}. @item sub -Set subsampling ratio. -Allowed range is 1 to 64. -Default is always 1 for @code{basic} value of @var{mode} option, -and 4 for @code{fast} value of @var{mode} option. +Set subsampling ratio for @code{fast} mode. +Allowed effective range is 2 to 64. Default is 4. +No subsampling occurs in @code{basic} mode. @item planes Set planes to filter. Default is first only. _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
