#!/bin/sh 
#
# A Mac-only alternative, with automatic resizing.
# iconify.py works on all platforms and encodes images 
# for both standard- and high-resolution the same way, 
# but expects images to be already sized as you wish.
# iconutil really needs a *.iconset folder name.
#
mkdir temp.iconset
sips -z 16 16     Icon1024.png --out temp.iconset/icon_16x16.png
sips -z 32 32     Icon1024.png --out temp.iconset/icon_16x16@2x.png
sips -z 32 32     Icon1024.png --out temp.iconset/icon_32x32.png
sips -z 64 64     Icon1024.png --out temp.iconset/icon_32x32@2x.png
sips -z 128 128   Icon1024.png --out temp.iconset/icon_128x128.png
sips -z 256 256   Icon1024.png --out temp.iconset/icon_128x128@2x.png
sips -z 256 256   Icon1024.png --out temp.iconset/icon_256x256.png
sips -z 512 512   Icon1024.png --out temp.iconset/icon_256x256@2x.png
sips -z 512 512   Icon1024.png --out temp.iconset/icon_512x512.png
cp Icon1024.png temp.iconset/icon_512x512@2x.png
iconutil -c icns -o pyedit.icns temp.iconset
#rm -R temp.iconset