Unary Math Operation
The Unary Math node takes a single input and performs a mathematical calculation on the input determined in the Operation parameter. In figure 1, a Marble Noise texture's contrast has been increased using the Round operation available with the Unary Math Operation node.
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Unary Math Operation
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Figure 1: A Marble Noise texture's contrast has been increased using the Round operation
Unary Math Operation Parameters
Argument - The input argument for the operation which is usually an imported or procedural texture map.
Operation - The calculation to be performed on the arguments.