VoxelizeAR is a novel augmented reality app for iOS that lets you turn the real world into voxels (3D pixels). Paint on the screen to convert parts of the world into blocky, pixelated geometry.
This app was fun to create and you can create some neat effects using it. It's free too so definitely give it a try and let me know what you think!
Beyond the novelty factor, the app showcases a new technique I've been developing that lets you selectively transform arbitrary bits of the real world using augmented reality tech. Unlike a simple image filter, these transformations are in world space and persists as you move around the world. There are tons of other interesting applications for this concept and I'm hoping to explore a few others over the next few months.
Reality Filters