Power Scalar

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Power Scalar

Power Scalar

Node Description & Purpose:
The Power family of nodes output the Input value raised to the power of the Input 2 value:

Output = Input to the power of Input 2

For colours the calculation is done on a component-wise basis, for example:

Output.red = Input.red to the power of Input 2.red
Output.green = Input.green to the power of Input 2.green
Output.blue = Input.blue to the power of Input 2.blue

Node Type: Function

These nodes just have one other setting, which lets you choose a node for Input 2.