[FFmpeg-user] Creating screencap mosaic sheet issues

kosta vlotis kosta.vlotis.manwin at gmail.com
Tue Oct 7 17:32:34 CEST 2014

I'm trying to create a screencap mosaic sheet similar to what is shown in

I'm running into a few issues:

   - Firstly, I can't seem to figure out how to set the screencap interval.
   I need to set the interval to 5 seconds.
   - Secondly, I've played with some variations of the command and what
   seems to be happening is the same sheet gets duplicating 5 times before
   moving on to the next.

Screencap mosaic jpg images with the following specs need to be created:

   - 5x5 tiles
   - images must have a resolution of 160x90 @ 16:9
   - the screencap interval must be 5 seconds.
   - These must be created for the duration of the video.

Here is my command line (running the latest zeranoe windows build):
ffmpeg -i video.mpeg -vf
-qscale:v 3 -y %02d_sheet.jpg

Can anyone help?

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