“Emancipation” producer Joey McFarland has been criticized for bringing a photograph of the former slave known as “Whipped Peter,” whose fight for freedom and his family is chronicled in the film, to the premiere. Will Smith plays Peter, a character inspired by the man who sat for the photograph — whose name was actually Gordon, according to America’s Black Holocaust Museum. The Apple TV+ film is directed by Antoine Fuqua from a script by William N. Collage. McFarland shared the famed 1863 photograph known as “The Scourged Back” during an interview with Variety on the red carpet Wednesday night. “I...