3D Projection Mapping Tutorial with Photogrammetry and TouchDesigner

Learn how to do 3D projection mapping! This workflow covers everything you need, from photogrammetry to build a virtual model of your real-world object, to using TouchDesigner and CamSchnappr with the sweetspot method for 3D mapping, fine adjusting with the Stoner Tool and creating content that seamlessly fits on your surface. Find the project file for this and more projection mapping workflows on my Patreon: https://www.patreon.com/reflekkt Instagram: https://www.instagram.com/reflekkt_/ Projection Mapping Online Course: https://www.reflekkt.net/projection-mapping-course Projector suggestions (low - medium budget): NEC NP-M300W (WXGA 3000lumen): https://amzn.to/4fpvrOK NEC NP-M322W (WXGA 3200lumen): https://amzn.to/40PGdtl BenQ MW560 (WXGA 4000lumen): https://amzn.to/3Z8JFha Optoma HD30LV (Full HD 4500lumen): https://amzn.to/3Oc7v5t Optoma UHD38x (4K 4000lumen): https://amzn.to/3YKsQYE Flexible projector mount components: Avenger F301 Baby Wall Plate: https://amzn.to/4g4ztMj Avenger E250 5/8" Baby Pin: https://amzn.to/4i8ZhZy Manfrotto Superclamp: https://amzn.to/4i2Y71N Avenger F830 Swivelling Adapter: https://www.thomann.de/de/avenger_f830_swivelling_adapter.htm *As an Amazon Associate, I earn from qualifying purchases. In general, I suggest projectors with minimum 3000+ lumens to begin. Outdoor projections need more brightness of course. TDScripts by Factory Settings to move camera from TouchDesigner to Blender: https://www.youtube.com/watch?v=olRMbGqgxp0&ab_channel=FactorySettings Time stamps: 0:00 Overview 2:15 Requirements 3:58 Photogrammetry with RealityCapture 12:02 Clean Mesh in Blender 18:15 3D Mapping with TouchDesigner 29:35 Projector Setup 32:45 CamSchnappr Calibration 42:22 Fine Adjustments with Stoner Tool 44:41 Content Creation 57:36 Outro