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DASPRiD/sticker.sh

Created September 18, 2015 11:02
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sticker.sh
#!/bin/bash
if [ -z "$1" ]
then
echo "No input file supplied"
fi
convert $1 \
-trim -resize 512x512 \
\( -clone 0 -background white -shadow 100x2+0+0 -channel A -level 0,5% +channel \) \
-reverse -background none -layers merge +repage \
\( -clone 0 -background black -shadow 25x5+5+5 \) \
-reverse -background none -layers merge +repage \
-resize 512x512 -gravity center -extent 512x512 \
$1.sticker.png
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