On date Thursday 2009-11-05 01:00:54 +0200, Oleksandr Bondar encoded: > > > > And thinking harder at it, yes it should be possible to implement a > > filter cropping a given (eventually variable) area in the input video > > and scaling it to a fixed output size, for example to implement a Ken > > Burns effect. > > > > to get simple version of Ken Burns only overlay effect with dynamic x and y > coordinates is needed. > 1. scale video to bigger size then original > 2. slowly to move video > > Should I take setpts filter as a start point for overlay extending, as it > has N function in parameter?
Yes, another example: http://thread.gmane.org/gmane.comp.video.ffmpeg.soc/6020/focus=6027 Regards. _______________________________________________ FFmpeg-soc mailing list FFmpeg-soc@mplayerhq.hu https://lists.mplayerhq.hu/mailman/listinfo/ffmpeg-soc
