Peter Jackson consults with Martin Freeman on the set of "The Hobbit, An Unexpected Journey." Introducing footage from the film that uses 48 frames per second, he warned that it would take time to adjust to the new approach. (Warner Bros. Pictures)

Peter Jackson consults with Martin Freeman on the set of "The Hobbit, An Unexpected Journey." Introducing footage from the film that uses 48 frames per second, he warned that it would take time to adjust to the new approach. (Warner Bros. Pictures)