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Interactive Particles with Optical Flow and ParticlesGPU 2022 – Tutorial
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Interactive Particles with Optical Flow and ParticlesGPU 2022 – Tutorial

Mark Tutorial Completed! Get access to 120+ hours of TouchDesigner video training, a private Facebook group where Elburz and Matthew Ragan answer all your questions, and twice-monthly group coaching/mastermind calls here: http://iihq.tv/Trial The feature many developers and artists have been waiting for: optical flow interactivity with particlesGPU 2022! It’s finally here and it gives you […]
The Interactive & Immersive HQ
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Directional Motion Detection and Tracking using Webcam in TouchDesigner #touchdesigner #tutorial
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15:41

Directional Motion Detection and Tracking using Webcam in TouchDesigner #touchdesigner #tutorial

Mark Tutorial Completed! You might be familiar with simple motion detection techniques in TouchDesigner using nothing but a webcam, but what if you also wanted some direction information? Using the Optical Flow and some CHOP processing we can get a relatively clean signal of the general direction of movement (Left/Right/Down/Up), for very cheap in all […]
Function Store
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TouchDesigner: Using Video to move particles with Optical Flow and ParticlesGPU.
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31:06

TouchDesigner: Using Video to move particles with Optical Flow and ParticlesGPU.

Mark Tutorial Completed!
Austin Stewart
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Touchdesigner 2023 Tutorial 6: Optical Flow: Use Movement in Video as a trigger
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Touchdesigner 2023 Tutorial 6: Optical Flow: Use Movement in Video as a trigger

Mark Tutorial Completed! This video shows how to use Optical Flow to use movement in a video source (Movie File In, Video Device In, NDI In, etc) as a trigger. It shows the chain required to take the movement data and make it usable by the Tigger CHOP. Then the output of the Trigger is […]
Hardware Haquer (Austin Stewart)
23
Interactive mirror with optical flow in TouchDesigner
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Interactive mirror with optical flow in TouchDesigner

Mark Tutorial Completed! This video is a tutorial to use optical flow as an interactive vehicle to create a responsive mirror composed of a number of spinning circles.
Bryan Chung
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Optical Flow interaction in TouchDesigner tutorial
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Optical Flow interaction in TouchDesigner tutorial

Mark Tutorial Completed! This video is a tutorial to demonstrate the use of optical flow as an interaction mechanism to move a virtual ball in the screen.
Bryan Chung
7
Moving and rotating virtual object with optical flow in TouchDesigner
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Moving and rotating virtual object with optical flow in TouchDesigner

Mark Tutorial Completed! It is a continuation of the last tutorial (https://www.youtube.com/watch?v=GHTmr592-Cw) to add the rotational effect to manipulate a virtual object on screen, using optical flow in TouchDesigner. Details can be found in my Patreon at https://patreon.com/BryanChung
Bryan Chung
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TouchDesigner Render Pick CHOP with Optical Flow
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TouchDesigner Render Pick CHOP with Optical Flow

Mark Tutorial Completed! This is a demonstration video to use optical flow as interaction mechanism to select an virtual object (3D sphere) from a Render TOP window. It changes the size of the selected sphere (geometry instance) upon interaction. Details and download can be found in my Patreon at https://patreon.com/BryanChung
Bryan Chung
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