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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 592fc24abb..0b2a9b6bbd 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -10419,6 +10419,18 @@ less than @code{0}, the filter will try to use a good random seed on a best effort basis. @end table +@section remap + +Remap pixels using 2nd: Xmap and 3rd: Ymap input video stream. + +Destination pixel at position (X, Y) will be picked from source (x, y) position +where x = Xmap(X, Y) and y = Ymap(X, Y). If mapping values are out of range, zero +value for pixel will be used for destination pixel. + +Xmap and Ymap input video streams must be of same dimensions. Output video stream +will have Xmap/Ymap video stream dimensions. +Xmap and Ymap input video streams are 16bit depth, single channel. + @section removegrain The removegrain filter is a spatial denoiser for progressive video. |