Understanding the ADD TOP in TouchDesigner – Blend, Combine, and Create #art #painting
In this short video, I explain how the ADD TOP works inside TouchDesigner. The ADD TOP combines two or more image inputs by adding their pixel values together – a powerful way to mix colors, create light effects, and layer visuals dynamically.
You’ll learn:
How to connect two constant TOPs and use ADD to blend them
What happens when brightness values go above 1
How to control the look with levels or math TOPs
Perfect for anyone exploring video mapping, live visuals, or TouchDesigner basics.
🎥 Tools used: TouchDesigner (Commercial License)
🎶 Sound: Epidemic Sound
💡 Created by Pascal – Light-Blast
#TouchDesigner #ProjectionMapping #AddTOP #VisualArt