The original images used to find the mood of the game. Entry Point shows Commander Alex Pietersons ship as it scans a lost contact ship, and Command Room gives an impression of her interface with her team and the contact.
Yes the Control room image was one of the first created, it was largely responsible for setting the entire mood for the game so needed to be just right. There's more information in it than you can see at first. When we did a build of the virtual control room for the Occulus ramping up the exposure on that image provided a lot more to work with. I'm especially fond of the VHS cassette tape on the desk.