doc/filters: add yet another zoompan usage example
authorPaul B Mahol <onemda@gmail.com>
Mon, 15 Aug 2016 07:59:40 +0000 (09:59 +0200)
committerPaul B Mahol <onemda@gmail.com>
Mon, 15 Aug 2016 07:59:40 +0000 (09:59 +0200)
doc/filters.texi

index 3a9e251..c595fed 100644 (file)
@@ -13973,6 +13973,12 @@ Zoom-in up to 1.5 and pan always at center of picture:
 @example
 zoompan=z='min(zoom+0.0015,1.5)':d=700:x='iw/2-(iw/zoom/2)':y='ih/2-(ih/zoom/2)'
 @end example
+
+@item
+Same as above but without pausing:
+@example
+zoompan=z='min(max(zoom,pzoom)+0.0015,1.5)':d=1:x='iw/2-(iw/zoom/2)':y='ih/2-(ih/zoom/2)'
+@end example
 @end itemize
 
 @section zscale