2021-10-30 23:14:10 +00:00
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#!/bin/bash
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# Add a exif-comment to all JPEG-Files from this directory and all subdirectorys
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#
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2021-11-01 17:16:20 +00:00
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# (c) by Ulf Bartholomäus ub1x@gmx.net
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2021-10-30 23:14:10 +00:00
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VERSION="make_exif-name.sh Version 0.0.2 from 23.10.2005"
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#
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# Input: comment text
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# Output: changed files
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#
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# Changes:
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# 0.0.2: comment as parameter from commandline
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# 0.0.1: generation
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#
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COMMENTSTEXT=$*
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JPEGFILEFILTER=*.jpg
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# trap is executed if script breaks
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trap "echo '*** TRAP ***' ; exit" ERR
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# check if command exists else break
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which exiftran > /dev/null || echo "exiftran not found!" || exit;
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echo "Write Comment: <"${COMMENTSTEXT}">"
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# for each file in JPEGFILEFILTER do
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# exiftran - transform digital camera jpeg images and use the libexif-Library
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# -i Enable inplace editing of the images.
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# -b Create a backup file when doing inplace editing.
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# -p Preserve timestamps (atime + mtime) when doing inplace editing.
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# -c <text> Set jpeg comment tag to <text>.
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find . -type f -name "${JPEGFILEFILTER}" -exec exiftran -ibp -c "${COMMENTSTEXT}" {} \;
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