From f80b4750b9e77dd2fc4a93dfca9627d52da8ba9e Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Fri, 12 Feb 2016 22:19:20 +0100 Subject: [PATCH] doc/filters: add one more blend example This is faster than geq example below. Signed-off-by: Paul B Mahol --- doc/filters.texi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/doc/filters.texi b/doc/filters.texi index b7762101a6..68f54f19b0 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -4243,6 +4243,12 @@ Apply uncover up-left effect: blend=all_expr='if(gte(T*SH*40+Y,H)*gte((T*40*SW+X)*W/H,W),A,B)' @end example +@item +Split diagonally video and shows top and bottom layer on each side: +@example +blend=all_expr=if(gt(X,Y*(W/H)),A,B) +@end example + @item Display differences between the current and the previous frame: @example