A command-line tool for creating all icons and launch-screen images of iOS App.
First, download and install ImageMagick.
In Mac OS X, you can simply use Homebrew and do:
brew install imagemagick
Second, install Node.js.
brew install node
Then make sure A Icon Image (for creating icons) and A logo Image(for launch-screen) are prepared.
Notice: A launch-screen image == your logo over a solid-colored background.
- generate all icons
node icreator.js -icon:YourBigIcon.png
- generate all launch-screen images.
node icreator.js -logo:YourLogo.png -color:#ffffff
-lmeans the App is running in Landscape
node icreator.js -logo:logo.png -color:#ffffff -l
-output:xxxxis output dir (relative to cwd)
node icreator.js -icon:icon.png -output:../icons
About the size of logo image
iCreator will draw your logo image on a solid-colored launch-screen image ( center alignment ).
The output image's size is between 320x480 to 1536x2048.
If screen-image's long side < 500 , iCreator will resize logo image to 50%.
If screen-image's long side > 1500 , iCreator will resize logo image to 200%.
So, it's recommended that let the size of your logo image be between 300x300 to 500x500.