Created
December 16, 2022 15:48
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script to put the current frame number and elapsed time in the LL corner of a video
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| # framestamp.sh | |
| # put the current frame number and elapsed time in the LL corner of a video | |
| # (counts real frames, so vfr input will make the numbers stall from time to time) | |
| if [ -z "$2" ]; then echo "usage: $0 input.mp4 output.mp4"; exit 2; fi | |
| ffmpeg -i "$1" -vf " | |
| drawtext=text='f=%{eif\:n\:d\:4}\ t=%{pts}': x=10: y=h-th-10: | |
| fontcolor=white: fontsize=18: box=1: boxcolor=0x00000099 | |
| " -y "$2" |
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