## user¶

Container for user-defined plugs. Nodes should never make their own plugs here, so users are free to do as they wish.

## out¶

The processed output scene.

## enabled¶

The on/off state of the node. When it is off, the node outputs the input scene unchanged.

The input scene

## filter¶

The filter used to control which parts of the scene are processed. A Filter node should be connected here.

A label for the shader to be assigned. If this is empty, the node connected to the shader plug will be used instead.