Projection Mapping with Processing!

Hi,
I’ve been working with Processing quite a bit and have developed it into a way to do Projection Mapping. The software and hardware to do this is extremely expensive, but I figured how to do it with just Processing and a laptop/projector. Here is an example I made for The Brown University Center for Mindfulness.

Thank you for sharing this!

Were there particular libraries, tools, or techniques that you would recommend to others trying to do projection mapping projects with Processing?