Free TouchDesigner Project: 3D Volumetric LED Pixel Mapping (Greg Finger)

Overview

Greg Finger shares VolumetricLedArray.toe, a TouchDesigner project for visualizing and sending RGB data to LEDs arranged in arbitrary 3D layouts. SOP geometry defines the LED addressing, and the SOP point color attribute and Group SOP bounds control the colors.

An arcball-camera visualizer previews the volume, and a CHOP named LED_Data holds three samples per LED that can go straight to an LED controller. The project is a free direct download from GitHub.