Generate png app icons in multiple formats from an SVG image

app_icons_from_svg

#!/usr/bin/env bash

# For this to work, you need imagemagick installed,
# which is the tool that provides "convert"

sizes='16 20 29 32 40 60 64 58 76 80 87 120 128 152 167 180 256 512 1024'
file=$1

for size in $sizes
do
  convert $file -resize "${size}x${size}" `basename $file .svg`-${size}x${size}.png
done

echo All done