Added scripts

master
Brainwrecked Tech 5 years ago
parent 77b2e26c67
commit 803026b9e9

@ -0,0 +1,27 @@
#!/bin/bash
abs() {
[[ $[ $@ ] -lt 0 ]] && echo "$[ ($@) * -1 ]" || echo "$[ $@ ]"
}
DIMS=( $(identify "${1}" | cut -d\ -f3 | sed "s/x/ /g") )
PWRS=( 16 32 128 256 512 1024 )
for PWR in ${PWRS[@]}; do
WIDEDIFS+=( $(abs "${DIMS[0]}-${PWR}") )
HITEDIFS+=( $(abs "${DIMS[1]}-${PWR}") )
done
IFS=$'\n'
WIDESORT=( $(sort -n <<<"${WIDEDIFS[*]}"))
HITESORT=( $(sort -n <<<"${HITEDIFS[*]}"))
unset IFS
for SIZE in $((DIMS[0] - WIDESORT[0])) $((DIMS[0] + WIDESORT[0])); do
(( SIZE > 0 && (SIZE & (SIZE - 1)) == 0 )) && RESIZE=${SIZE}
done
set -x
convert "${1}" -resize ${RESIZE}x${RESIZE} /tmp/tmp.png
png2icns ${1/%png/icns} /tmp/tmp.png
rm /tmp/tmp.png
Loading…
Cancel
Save