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vol4ok/gist:8555531

Created January 22, 2014 08:53
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gistfile1.sh
mkdir output
i=1
for f in *.jpg *.JPG
do
echo "$f -> photo-$i.jpg"
cp "$f" photo-$i.jpg
gm mogrify -resize 1920x1920 photo-$i.jpg
jpegtran -outfile output/photo-$i.jpg -copy none -optimize -perfect photo-$i.jpg
rm photo-$i.jpg
(( i++ ))
done
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