2D View


Overview

The 2D View in Substance Painter allow to paint directly on the UVs of your mesh. You can still paint seamlessly in this view (depending on your brush settings).
The 2D View is also able to display a shaded/lighted version of your mesh which is convenient to see the relief of your painting.

Substance Painter doesn't allow to Paint on UV islands outside of the 0-1 range.