[FFmpeg-user] zoompan: video is jerking around
Paul B Mahol
onemda at gmail.com
Sun Feb 7 14:44:02 CET 2016
On 2/7/16, Michael Koch <astroelectronic at t-online.de> 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.
> ffmpeg -i Baum.JPG -vf
> h/zoom/2)'" -c:v mpeg4 -s 1800x1200 -b:v 5M -q:v 2 test.mp4
ffmpeg -i Baum.JPG -vf
-c:v mpeg4 -s 1800x1200 -b:v 5M -q:v 2 test.mp4
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