[FFmpeg-user] options of vidstabdetect video filter

PPRJ01 pprj01 at orange.fr
Fri Aug 7 18:16:24 EEST 2020

Hello All,

Is there a maximum value for the "stepsize" option of vidstabdetect ? I don't see any in the documentation.

I first tried this on Windows :

ffmpeg -i "INPUT.mp4" -an -vf vidstabdetect=shakiness=10:accuracy=15:stepsize=6:result="TRF06.txt" "dummy.mp4"

and then this :

ffmpeg -i "INPUT.mp4" -an -vf vidstabdetect=shakiness=10:accuracy=15:stepsize=32:result="TRF32.txt" "dummy.mp4"

In both cases ffmpeg says that the parsed value is 6 and the two output TRF*.txt files are identical.

Thank you for helping.


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