Francis Bacon famously found inspiration in photographs, film-stills and mass-media imagery. In this new, updated edition of In Camera, Martin Harrison reveals how these sources informed some of Bacon's most important paintings and triggered decisive turning points in the artist's stylistic development.

Key influences, including the masters Velazquez, Poussin and Rodin, the photographer Eadweard Muybridge and the film director Sergei Eisenstein, are given close consideration. Bacon's work is examined in relation to the precedents set by other artists working in the tradition of making use of mechanical reproductions, including Pablo Picasso and Walter Sickert, and in the context of his contemporaries Lucian Freud, Mark Rothko, Graham Sutherland and Patrick Heron.