Created
March 7, 2017 05:09
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Convert a video file to a gif with ffmpeg
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| FILENAME=${1:-"screencast"} | |
| FPS=${2:-"30"} | |
| WIDTH=${3:-"1366"} | |
| PALETTE="/tmp/palette.png" | |
| FILTERS="fps=$FPS,scale=$WIDTH:-1:flags=lanczos" | |
| ffmpeg -v warning -i $FILENAME -vf "$FILTERS,palettegen" -y $PALETTE | |
| ffmpeg -v warning -i $FILENAME -i $PALETTE -lavfi "$FILTERS [x]; [x][1:v] paletteuse" -y $FILENAME.gif |
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