place between July 1967 and January 1968 under the working title Night of Anubis and later Night of the Flesh Eaters. The small budget led Romero to shoot on 35 mm black-and-white film. The completed film ultimately benefited from the decision, as film historian Joseph Maddrey describes the black-and-white filming as "guerrilla-style", resembling "the unflinching authority of a wartime newsreel". Maddrey adds, it "seem[s] as much like a documentary on the loss of social stability as an exploitation film". Directing Night of the Living Dead was the first feature-length film directed by George A. Romero. His initial work involved filming shorts for Pittsburgh public broadcaster WQED's children's series Mister Rogers' Neighborhood. Romero's decision to direct Night of the Living Dead essentially launched his career as a horror director. He took the helm of the sequels as well as Season of the Witch (1972), The Crazies (1973), Martin (1978), Creepshow (1982) and The Dark Half (1993). Critics saw the influence of the horror and science-fiction films of the 1950s in Romero's directorial style. Stephen Paul Miller, for instance, witnessed "a revival of fifties schlock shock ... and the army general's television discussion of military operations in the film echoes the often inevitable calling-in of the army in fifties horror films". Miller admits that "Night of the Living Dead takes greater relish in mocking these military operations through the general's pompous demeanor" and the government's inability to source the zombie epidemic or protect the citizenry. Romero describes the mood he wished to establish: "The film opens with a situation that has already disintegrated to a point of little hope, and it moves progressively toward absolute despair and ultimate tragedy." According to film historian Carl Royer, Romero "employs chiaroscuro (film noir style) lighting to emphasize humanity's nightmare alienation from itself." While some critics dismissed Romero's film because of the graphic scenes, writer R. H. W. Dillard claimed that the "open-eyed detailing" of taboo heightened the film's success. He asks, "What girl has not, at one time or another, wished to kill her mother? And Karen, in the film, offers a particularly vivid opportunity to commit the forbidden deed vicariously." Romero featured social taboos as key themes, particularly cannibalism. Although zombie cannibals were inspired by Matheson's I Am Legend, film historian Robin Wood sees the flesh-eating scenes of Night of the Living Dead as a late-1960s critique of American capitalism. Wood asserts that the