2D Collision Detection in TouchDesigner

This video explains how it is possible to detect if two shapes on transparent backgrounds actually touch or not when superimposed.

The 2dCollisionDetector module discussed in the video and an accompanying example can be downloaded from my Patreon: https://www.patreon.com/posts/2dcollisiondetec-105034911?utm_medium=clipboard_copy&utm_source=copyLink&utm_campaign=postshare_creator&utm_content=join_link

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Introduction: 00:00
Préparation des images: 00:25
Détection de collision: 05:18
Seuil en nombre de pixels: 10:15
Module 2dCollisionDetector: 11:34
Conclusion: 14:08