[MEncoder-users] Re: Single Screen Capture from FLV?
jsd at cluttered.com
Thu Aug 3 23:22:03 CEST 2006
Jason Paschal wrote:
> is there a way to get mencoder or mplayer to output just a single screen
> capture with the dimensions 80x80?
> and is there a way to tell it which frame to grab?
> any suggestions about command line parameters i would use to accomplish
mplayer -really-quiet -nosound -benchmark -vo
jpeg:outdir=/path/to/directory -vf scale=80:80 -frames 3 inputvideo.avi
this will dump the first 3 frames because for some weird reason the
first one is always blank (even if frame 1 of the file has content).
you can use the framestep video filter to skip to a particular frame.
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