“Once they have their master back at their offices, it goes through what they call the restoration workflow, which involves painstakingly restoring both the audio and video frame by frame. For video, this involves using a system called MTI Film, which allows a technician to go through the film and not only remove dirt and edit marks, but also fix warped frames and things of that nature. This isn’t some automated procedure, either. It involves a technician sitting at an edit station with a stylus going frame by frame, ensuring that each one looks as good as possible.”