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Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 42 |
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diff --git a/doc/filters.texi b/doc/filters.texi index ec37b9dcb8..f7c371592f 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -8610,6 +8610,48 @@ framework. It does not take parameters. +@section fillborders + +Fill borders of the input video, without changing video stream dimensions. +Sometimes video can have garbage at the four edges and you may not want to +crop video input to keep size multiple of some number. + +This filter accepts the following options: + +@table @option +@item left +Number of pixels to fill from left border. + +@item right +Number of pixels to fill from right border. + +@item top +Number of pixels to fill from top border. + +@item bottom +Number of pixels to fill from bottom border. + +@item mode +Set fill mode. + +It accepts the following values: +@table @samp +@item smear +fill pixels using outermost pixels + +@item mirror +fill pixels using mirroring + +@item fixed +fill pixels with constant value +@end table + +Default is @var{smear}. + +@item color +Set color for pixels in fixed mode. Default is @var{black}. +@end table + @section find_rect Find a rectangular object |