I’m continuing to share pieces of my custom TouchDesigner library — this time focusing on Edge Detectors. The collection includes operators that compute directional image gradients, gradient magnitude and orientation, as well as response-based detectors that evaluate edge strength across multiple kernel orientations. Several components are designed to expose intermediate stages of the edge-detection process, making them useful both as end-use tools and as modular building blocks for more custom analysis pipelines.
- You can download the full set of Edge Detector components from my GitHub here:
https://github.com/MaxMainio/TD_/tree/main/TOPs/Edge Detectors - And you can find in-depth documentation for each component on my website here:
https://maxmain.io/touchdesigner-components/tops/edge-detectors/
I hope this resource is useful to anyone working with image processing in TouchDesigner, and I’d love to hear feedback, bug reports, or category suggestions.
