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Diffstat (limited to 'doc/filters.texi')
-rw-r--r-- | doc/filters.texi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 154508cfff..25237630ce 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -6885,6 +6885,19 @@ pad="2*iw:2*ih:ow-iw:oh-ih" @end example @end itemize +@section showpalette + +Displays the 256 colors palette of each frame. This filter is only relevant for +@var{pal8} pixel format frames. + +It accepts the following option: + +@table @option +@item s +Set the size of the box used to represent one palette color entry. Default is +@code{30} (for a @code{30x30} pixel box). +@end table + @section perspective Correct perspective of video not recorded perpendicular to the screen. |