Circle Image


RGBO Apply Opacity node

Left Toolbar > Math icon Math Nodes > Number Rgbo Apply Opacity icon Rgbo Apply Opacity

The RGBO Apply Opacity node multiplies or divides the red green blue components of the Rgbo value by the opacity Remove: If checked, the red green blue components are divided by the opacity. If unchecked, the red green blue are multiplied by the opacity. This operation is known as pre-multiply.


To generate a Rgbo Apply Opacity node in the node graph:

  1. On the left toolbar choose Point Nodes Math icon > Rgbo Apply Opacity Math Rgbo Apply Opacity icon

  2. Drag the Rgbo Apply Opacity icon into the Node Graph.

    Math Rgbo Apply Opacity node

  3. Connect the Output .


rgbo A RGBO type.

amount A number type.


result A RGBO type.

Attributes Panel

Math Rgbo Apply Opacity attributes

These attributes are exposed as input by default. Right-click the Node to hide the attribute as input and set the point values manually. Default R:0.0, G:0.0, B:0.0, O:1.0


Math Nodes

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