[johnday]

That doesn't seem to imply that it cannot be copyrighted.

> Similarly, the Office will not register works produced by a machine or mere mechanical process that operates randomly or automatically without any creative input or intervention from a human author... Example: A claim based on a mechanical weaving process that randomly produces irregular shapes in the fabric...

There is clear direction in the program here; it does not operate randomly without any creative input or intervention from a human author.