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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index cc09fee5dd..80c33f5edb 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -13258,6 +13258,27 @@ copied from first stream. By default value 0xf, all planes will be processed. @end table +@section maskedthreshold +Pick pixels comparing absolute difference of two video streams with fixed +threshold. + +If absolute difference between pixel component of first and second video +stream is equal or lower than user supplied threshold than pixel component +from first video stream is picked, otherwise pixel component from second +video stream is picked. + +This filter accepts the following options: +@table @option +@item threshold +Set threshold used when picking pixels from absolute difference from two input +video streams. + +@item planes +Set which planes will be processed as bitmap, unprocessed planes will be +copied from second stream. +By default value 0xf, all planes will be processed. +@end table + @section maskfun Create mask from input video. |