Sy is a photo technician at a SavMart development center who has a fierce, almost reverent passion for what cameras can do. They can provide a window into someone else’s life. They can preserve everything we hold dear in two dimensions. They can capture a person. Played in One Hour Photo as a quiet force of nature by Robin Williams, Sy worships photography almost as fervently as he does the blissful life of the textbook suburban family that he plans on getting closer to. With a filmmaker as visually florid as Mark Romanek, you’d expect a more bombastic debut, but the acclaimed director approached his first feature with a simple, colorful elegance that suited its precise protagonist. Sy the photo guy would approve. A little over a decade later, the film is now available on Blu-ray — giving us a new opportunity to hold it up to the light box and try to find some sympathy for the devil on the other side of the camera. I spoke with Romanek to discuss that power, his education under Brian De Palma, and the rarest thing that happens when making a movie.