11 lines
322 B
Bash
11 lines
322 B
Bash
#!/bin/bash
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function video_to_gif() {
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if [ "$#" -ne 4 ]; then
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echo "Usage: video_to_gif input.mp4 output.gif start duration"
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return 1
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fi
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ffmpeg -ss "$3" -t "$4" -i "$1" \
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-vf "fps=24,scale=480:-1:flags=lanczos,split[s0][s1];[s0]palettegen[p];[s1][p]paletteuse" \
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-loop 0 "$2"
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}
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