This is really cool — great to see more Processing support for Looking Glass!
Coincidentally, I’ve also been working on a Processing 4 library for Looking Glass:
It’s aimed at real-time, interactive sketches, and includes a few examples and a preview mode for development without the display connected.
Really nice to see another approach to this, especially with py5 support as well! I imagine there are quite a few different challenges when handling the same multiview/quilt pipeline across C++/Java and Python — looking forward to more discussion and exchange around this!