Chooses between multiple input images, passing through the chosen input to the output.
Container for user-defined plugs. Nodes should never make their own plugs here, so users are free to do as they wish.
The output image generated by this node.
Turns the node on and off.
The input images
The index of the input which is passed through. A value of 0 chooses the first input, 1 the second and so on. Values larger than the number of available inputs wrap back around to the beginning.