Free TouchDesigner 2025.33070 Component: Multi Depth Camera Point Cloud Merger (Darien Brito)

Overview

Darien Brito shares TDXDepthCamMerger, a TouchDesigner component that merges the point clouds of several depth cameras into one coordinate space. It works with Kinect Azure, Orbbec and ZED cameras or any pair of point-cloud and colour TOPs, computes how the cameras sit relative to each other with Open3D running in a separate Python process, and outputs the aligned result as a POP.

The demo toe fakes three misaligned cameras so the calibration can be tried without hardware, and the README explains why Open3D must stay outside TouchDesigner's own Python. Version 0.4.0 was built and tested on TouchDesigner 2025.33070 and is a free direct download from GitHub under the MIT license.