[FFmpeg-user] blackframe and blackdetect

[Clément Bœsch]

On Wed, Mar 14, 2012 at 02:11:50AM -0700, LsBender wrote:
> I had a look at:
> http://ffmpeg.org/ffmpeg.html#blackframe
> http://ffmpeg.org/ffmpeg.html#blackframe 
> That's why I tried something like that:
> /ffmpeg blackframe=98:32 test.avi/
> 

You may try ffmpeg -i test.avi -vf blackframe=... -f null -

[...]

-- 
Clément B.
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