One of the things I learned about the world of art,” Teller says, “is there are people who really want to believe in magic, that artists are supernatural beings—there was some guy who could walk up and do that. But art is work like anything else—concentration, physical pain. Part of the subject of this movie is that a great work of art should seem to have magically sprung like a miracle on the wall. But to get that miracle is an enormous, aggravating pain.” To see Vermeer as “a god” makes him “a discouraging bore,” Teller went on. But if you think of him as a genius artist and an inventor, he becomes a hero: “Now he can inspire.
Vermeer’s Secret Tool: Testing Whether The Artist Used Mirrors and Lenses to Create His Realistic Images | Vanity Fair