NEW IN R21
Advanced Features ProRender ProRender Nodes The remaining nodes BlendInputs
These are the colors, structures or textures that are blended or mixed.
Foreground Alpha [0..100%]
Background Alpha [0..100%]
Optionally, alpha channels can be added or linked to both colors.
This setting defines how the Foreground and Background will be blended. The Foreground will be used as the top layer through which the Background will be hidden if Blend Mode is set to Normal. If alpha components are present, their application can be defined via the Alpha Handling setting.
The individual modes are described under Blend Modes.
If you want to include alpha components, their blending or mixing can be defined using this setting. The Alpha opton in the Mask menu must be enabled. The following options are available: