Channel Modifiers
Channel Modifiers provide you with different ways to procedurally control elements by overriding or modifying channel values as they are fed into other nodes in a schematic graph. Channel Modifiers adjust raw channel values in various ways and can be added to a scene in the Modifiers toolbox sub-tab of the Setup interface layout. You can also use the Add button in the Schematic view.
Click any link below to view a particular topic. You can find additional Channel Modifiers specific to shading in the Shading Nodes topic.