I'm trying to create a basic 5 second zoompan to the center of an image (from the example on the ffmpeg.org website). The command below works, but jitters more than my hands after 5 cups of coffee:
ffmpeg -framerate 25 -loop 1 -i island.jpg -filter_complex "[0:v]scale=-2:480,zoompan=z='min(zoom+0.0015,1.5)':x='iw/2-(iw/zoom/2)':y='ih/2-(ih/zoom/2)':d=125,trim=duration=5[v]" -map "[v]" -y out.mp4
I'm aware of the ffmpeg bug #4298. The posted suggested workaround is to use the
scale filter prior to
zoompan. But as shown in my example, this still seems to have no effect.
It seems any arbitrary x or y values cause the jiggle/jerky/shaky effect.
Can anyone offer any kind of effective workaround? Thanks!
ffmpeg version 3.1.2-static http://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.4.0 (Debian 5.4.0-6) 20160609