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Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index d9a3599882..1e236143df 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -2529,16 +2529,14 @@ Attempt to fix small changes in horizontal and/or vertical shift. This filter helps remove camera shake from hand-holding a camera, bumping a tripod, moving on a vehicle, etc. -The filter accepts parameters as a list of @var{key}=@var{value} -pairs, separated by ":". If the key of the first options is omitted, -the arguments are interpreted according to the syntax -@var{x}:@var{y}:@var{w}:@var{h}:@var{rx}:@var{ry}:@var{edge}:@var{blocksize}:@var{contrast}:@var{search}:@var{filename}:@var{opencl}. - -A description of the accepted parameters follows. +The filter accepts the following options: @table @option -@item x, y, w, h +@item x +@item y +@item w +@item h Specify a rectangular area where to limit the search for motion vectors. If desired the search for motion vectors can be limited to a @@ -2556,7 +2554,8 @@ without specifying the bounding box for the motion vector search. Default - search the whole frame. -@item rx, ry +@item rx +@item ry Specify the maximum extent of movement in x and y directions in the range 0-64 pixels. Default 16. |