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How to take multiple screenshots to an image? (tile, mosaic)

A collection of useful tutorials for some common tasks.

How to take multiple screenshots to an image? (tile, mosaic)

Postby burek » Sat May 12, 2012 9:50 pm

To make multiple screenshots and place them into a single image file (creating tiles), you can use FFmpeg's tile video filter, like this:
Code: Select all
ffmpeg -ss 00:00:10 -i movie.avi -vf 'select=not(mod(n\,1000)),scale=320:240,tile=2x3' out.png

That will seek 10 seconds into the movie, select every 1000th frame, scale it to 320x240 pixels and create 2x3 tiles in the output image out.png, which will look like this:
Image
burek
 
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