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✨ extract-cover: Extract cover from the given media file

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neingeist 2023-10-18 02:39:01 +02:00
parent a0c20e2c21
commit 03ea4024c9
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extract-cover Executable file
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#!/bin/sh
# Extract cover image from the given media (e.g. M4B or MP3)
for fn in "$@"; do
cover_jpg="$(mktemp -u $(dirname "$fn")/cover-XXXXX.jpg)"
if ffmpeg -v error -i "$fn" -map 0:v -map -0:V -c copy "$cover_jpg"; then
echo "$cover_jpg"
else
rm -f "$cover_jpg"
echo "couldn't extract cover from $fn" >&2
fi
done