28 lines
924 B
Bash
28 lines
924 B
Bash
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#!/bin/bash
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# Write a exif-comment to all JPEG-Files from this directory and all subdirectorys
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#
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# (c) LUG-VS (GPL)
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VERSION="write-exif-comment.sh Version 0.0.1 from 16.06.2019"
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#
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# Input: InImage [OutImage]
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# Output: changed files
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#
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# Changes:
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# 0.0.1: generation
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#
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test -e $1 || exit -1
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FilenameFull="$1"
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if [ $# -gt 1 ] ; then
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FilenameSik="$2"
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else
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Extension="${FilenameFull##*.}"
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FilenameBase="${FilenameFull%.*}"
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FilenameSik="${FilenameBase}New.${Extension}"
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fi
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CommentsText="$(convert ${FilenameFull} -format "%c\n" info:)"
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Width=$(identify -format %w ${FilenameFull})
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High=$(( $(identify -format %h ${FilenameFull}) / 10))
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echo "EXIF-Kommentar= <${CommentsText}> of <${FilenameFull}> (${Width}x${High} ${FilenameSik})"
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convert -background '#0008' -fill white -gravity center -size ${Width}x${High} caption:"${CommentsText}" \
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${FilenameFull} +swap -gravity south -composite ${FilenameSik}
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