Multitouch Data in TouchDesigner — iPad/iPhone and Wacom Tablet

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January 25, 2023

Project Files: https://prismaticvisuals.gumroad.com/l/multitouch
Tablet to OSC (for Wacom tablets): https://prismaticvisuals.gumroad.com/l/tablettoosc

This video demonstrates how to use multitouch data in TouchDesigner. It shows how to use two different multitouch input devices: iPhone/iPad using an app called TC-Data, and Wacom tablets using software I developed called Tablet to OSC.

The video walks through accessing the data from both of these devices in TouchDesigner, modifying the data, and using it in an instancing setup to create a visual.

Check out @prismatic.visuals on Instagram to see more of my work

Contents:
0:00 – intro
0:27 – background story
4:18 – setting up TC-Data for iPhone/iPad
6:30 – working with TC-Data in TouchDesigner
17:07 – setting up Wacom tablet with Tablet to OSC
19:03 – working with Wacom data in TouchDesigner
22:00 – instancing setup
27:32 – improving the visual with feedback
29:33 – outro

Multitouch