Applying Operators

An operator modifies a layer or a composite. For instance, you can use a Keyer operator to key out a portion of a layer, and then use a Color Corrector operator to color match the layer to the background.

If, however, you drag the Color Corrector operator below the Keyer, the key is created taking into account the changes to the layer's color.

You can place an operator anywhere in the branch—on a layer, on the output of a nested composite, or on the output of the entire branch.

At any point in your project, you can move an operator to another place in the process tree, modify its parameters, change its animation, copy it, or simply delete it.

For more information, see Applying Operators.