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Last active August 29, 2015 14:14
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Create screenshots using ffmpeg/avconv
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Screenshots.md

Create screenshots using ffmpeg/avconv

Create screenshots selecting only I frames that differ:

ffmpeg -i <input_filename>.ts -f image2 -vf "select='eq(pict_type,I)'" -vsync 2 out%02d.png

Create single screenshot 1 second in:

ffmpeg -ss 1 -i <input_filename>.ts -f image2 -vf "select='eq(pict_type,I)'" -vframes 1 -vsync 2 <output_filename>.png

Stitch screenshots together:

convert <individual_images>.png +append <output_filename>.png
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