Image 2 Arduboy is an application that takes an image, converts it to a 1-bit image and then generates a hex byte array that the Arduboy can render. It supports processing an image via Alpha, Red, Blue and Green channels. It can load multiple images and apply different filters for each and output Arduino ready code.
I wrote it in Xamarin Monodevelop utilizing the GTK# toolkit and the Mono framework. The purpose of the application was to create a pipeline to get art into an Arduboy game.
OS X is a Platypus packaged App. Just double click to run.
The application requires the Mono framework and execution via command line:
$ mono ImageToArduboy.exe
The web implementation for Arduboy in Java in this video is to demo the application and is a tool created by Andrew Lowndes