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| author | Paul B Mahol <onemda@gmail.com> | 2020-05-27 12:03:02 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2020-05-30 18:04:14 +0200 |
| commit | 726dbc57f8162ce82c245a2fdfef2fa074c99dc4 (patch) | |
| tree | ce56c9877c9b264720090d6fa7a9ad16563b3cee /doc/filters.texi | |
| parent | d49db99ce2be29c4ae4083dfb04128ff842285fd (diff) | |
avfilter: add dblur video filter
Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 1f9ea89ada..f76604c51e 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -8563,6 +8563,29 @@ Set background opacity. Set display number format. Can be @code{hex}, or @code{dec}. Default is @code{hex}. @end table +@section dblur +Apply Directional blur filter. + +The filter accepts the following options: + +@table @option +@item angle +Set angle of directional blur. Default is @code{45}. + +@item radius +Set radius of directional blur. Default is @code{5}. + +@item planes +Set which planes to filter. By default all planes are filtered. +@end table + +@subsection Commands +This filter supports same @ref{commands} as options. +The command accepts the same syntax of the corresponding option. + +If the specified expression is not valid, it is kept at its current +value. + @section dctdnoiz Denoise frames using 2D DCT (frequency domain filtering). |