17 lines
556 B
Bash
17 lines
556 B
Bash
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resize_var="x1080"
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if [ "$1" != "" ]; then resize_var="$1"; fi
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for file in *jpg ; do
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if [ "$1" == "" ]; then
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height="$(identify -quiet ${file} | cut -f3 -d' ' | cut -f2 -d'x')"
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width="$(identify -quiet ${file} | cut -f3 -d' ' | cut -f1 -d'x')"
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if [ "${height}" != "" ] && [ "${width}" != "" ]; then
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if [ ${height} -gt ${width} ]; then
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resize_var="x1080"
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else
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resize_var="1920"
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fi
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fi
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fi
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echo "Transform $file to ${resize_var}"
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convert -quiet "$file" -resize ${resize_var} $(echo "NEW/${file}" | sed 's/jp[e]\?g/png/g')
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done
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