Adding dynamic color to TOP

General TouchDesigner Discussion
1

I have normalized x and y velocity values.
I also have a circle TOP.
I need to color the circle so that red channel = x
and green channel = y

A bit confused how to accomplish.
Will I need to render with a GeoCOMP and camera and material?
Or is there a way to color the TOP directly?
https://vimeo.com/1089880360/f8bb2dfbf3?share=copy

2

Hi @art3mis,

you can select the x, y channel and export the values onto the Circle TOP’s Fill Color parameter.

cheers
Markus