In a period piece, particularly a fantasy, the lighting is your own choice, the lenses are your own choice. It's really a great thing for a cinematographer to do. Everything is open for you. You can even be more creative and you can use more shadows than usual.

Each story has a different approach for me and I try to work with lighting that will tell you visually the story better than if it was shot in available light.

If you need to strap a camera to you or get in a small space, then it makes sense to use digital.I do think it is possible to use a digital camera artistically, but it can only be good if you are using film technique. Film has grain, and digital has pixels, and there is not that much of a difference, but digital does not replace the need to create a scene and light it properly and spend time considering the shot.

Technology has a great deal to do with it. The Panaflex camera was a big breakthrough when it came along; it changed everything, because now you could shoot from the perspective of a person riding in the backseat of a car.

Mexican cinematographers Gabriel Figueroa and Emilio Fernandez were students of both Sergei Eisenstein and Toland. Their exteriors and lighting were gorgeous. And the films Ingmar Bergman did with Sven Nykvist were exceptional.

I'm not really satisfied with the technology today. Using film was so much easier than the digital technology of today. But digital is still at the beginning of what it can be and they'll be fixing all those problems.

When I was in Hungary in December I was looking at student films and I could not tell which ones were shot on film and which ones were shot digitally. I think that is because the filmmakers in Europe go to four years of film school and learn the techniques.