25 lines
566 B
Bash
25 lines
566 B
Bash
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#!/bin/bash -e
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#####################################################
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#
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# This script will convert a color video to black &
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# white by reducing color saturation to 0.
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#
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# Usage: bash ffmpeg/filter/desaturate.sh <input video> <output video>
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#
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#####################################################
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INPUT="${1}"
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OUTPUT="${2}"
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# Check if output file extension is .mov
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if [[ "${OUTPUT}" != *".mov" ]]; then
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echo "Please use an .mov extension on your output file argument"
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exit 1
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fi
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ffmpeg -i "${INPUT}" \
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-vf hue=s=0 \
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-c:v prores_ks \
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-profile:v 3 \
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"${OUTPUT}"
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