xref: /freebsd-src/contrib/cortex-strings/scripts/trim.sh (revision 8c4282b370bd66908b45b6a223226a9fc2b69d57)

#!/bin/bash
#
# Trims the whitespace from around any given images
#

for i in $@; do
    convert $i -bordercolor white -border 1x1 -trim +repage -alpha off +dither -colors 32 PNG8:next-$i
    mv next-$i $i
done