Octane Standalone Documentation

The Blending Settings node connects to the Bending Settings pin on nodes listed under the Blend category of the Output AOVs (figure 1). However, each of the nodes under the Blend category do have their own Blend settings available in their respective node parameters (figure 2).

Figure 1: The Blending Settings node connected to a Render AOV output node

Figure 2: The Blending Settings included with the Blend node parameters

Blending Settings Parameters

Mode - The blend mode used to combine the background and foreground. This is only used in the region of intersection covered by both the background and foreground.

Regions - Determines which regions of the background and foreground to include, based on the two alpha channels.