mapbox / diversify

Script for quickly creating varying sizes of app icons for iOS project asset catalogs.

diversify

Script for quickly creating varying sizes of app icons for iOS project asset catalogs.

Example

Say you have a large 512px or 1024px version of your app icon called Icon.png. For a standard asset catalog, you need these sizes:

Boy, that's a pain.

$ diversify Icon.png

Creating 1x icons...
./Icon-29.png 29x29
./Icon-40.png 40x40
./Icon-50.png 50x50
./Icon-57.png 57x57
./Icon-72.png 72x72
./Icon-76.png 76x76
./Icon-120.png 120x120

Creating 2x icons...
./[email protected] 58x58
./[email protected] 80x80
./[email protected] 100x100
./[email protected] 114x114
./[email protected] 120x120
./[email protected] 144x144
./[email protected] 152x152

Creating 3x icons...
./[email protected] 87x87
./[email protected] 120x120
./[email protected] 180x180

Just edit the top of the script if you need to modify the sizes created.

sizes1x="29 40 50 57 72 76 120"
sizes2x="29 40 50 57 60 72 76"
sizes3x="29 40 60"

And yes, a shipping app should probably take more care than this and hand-create each size of icon. This is mostly for dev apps and distribution.