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justinmeiners/lena-jpg-test.sh

Created July 19, 2017 18:07
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lena-jpg-test.sh
#!/bin/bash
convert lena.tiff test0.jpg
b=4
for i in `seq 1 360`; do
x=$(($i-1))
if [ $(($i%2)) -eq 0 ];
then
b=$((4))
else
b=$((-4))
fi
convert test${x}.jpg -rotate 1 -quality 90 test${i}.jpg
rm test${x}.jpg
done
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