A hand tracking "dial" that maps the angle between your thumb and index finger to a -1 to +1 CHOP output, with a visible colored line overlay on your webcam feed. Both hands work independently. Useful for controlling any parameter in real-time with just your fingers.
In this tutorial we take a look how we can use webcam and #kinect as a particle sources in particlesGpu from the palette for some funky interactivity, and learn some things along the way. These techniques can be used with any video or pointcloud input!
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?
Hello, I share a new Touchdesigner tutorial Particle system generated from body movement, using the difference between frames technique, can be used with a web camera, kinect sensors, etc.
https://www.youtube.com/watch?v=tUYD2CqwT8Y false
