On 2/7/16, Michael Koch <[email protected]> wrote: > Hi all, > > I have a problem with the zoompan filter. The video is jerking around. > This is especially visible when the zoom factor is quite high, as in the > below example, where it varies over 100 frames from 5.0 to 5*1.005^99=8.19 > > Other question: What's the meaning of the "deprecated pixel format used" > messages, and how can I avoid them?
Just ignore it, warning should be gone soon. > > Thanks, > Michael > > > ffmpeg -i Baum.JPG -vf > "zoompan=z='if(eq(zoom,1),5,zoom*1.005)':d=100:x='iw/2-(iw/zoom/2)':y='ih/2-(i > h/zoom/2)'" -c:v mpeg4 -s 1800x1200 -b:v 5M -q:v 2 test.mp4 ffmpeg -i Baum.JPG -vf "scale=iw*8:ih*8,zoompan=z='if(eq(zoom,1),5,zoom*1.005)':d=100:x='iw/2-(iw/zoom/2)':y='ih/2-(ih/zoom/2)'" -c:v mpeg4 -s 1800x1200 -b:v 5M -q:v 2 test.mp4 _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
