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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 23d6063ef4..99ebfdb318 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -11154,6 +11154,11 @@ The number of inputs. If unspecified, it defaults to 2. Specify weight of each input video stream as sequence. Each weight is separated by space. +@item scale +Specify scale, if it is set it will be multiplied with sum +of each weight multiplied with pixel values to give final destination +pixel value. By default @var{scale} is auto scaled to sum of weights. + @item duration Specify how end of stream is determined. @table @samp @@ -15574,6 +15579,11 @@ The number of successive frames to mix. If unspecified, it defaults to 3. @item weights Specify weight of each input video frame. Each weight is separated by space. + +@item scale +Specify scale, if it is set it will be multiplied with sum +of each weight multiplied with pixel values to give final destination +pixel value. By default @var{scale} is auto scaled to sum of weights. @end table @section tonemap |