Optical illusion There are a variety of different types of optical illusions. Many are included in the following list. Artists who have worked with optical illusions include M. C. Escher, Bridget Riley, Salvador Dalí, Giuseppe Arcimboldo, Patrick Bokanowski, Marcel Duchamp, Jasper Johns, Oscar Reutersvärd, Victor Vasarely and Charles Allan Gilbert. Contemporary artists who have experimented with illusions include Jonty Hurwitz, Sandro del Prete, Octavio Ocampo, Dick Termes, Shigeo Fukuda, Patrick Hughes, István Orosz, Rob Gonsalves, Gianni A. Sarcone, Ben Heine and Akiyoshi Kitaoka. Optical illusion is also used in film by the technique of forced perspective. Op art is a style of
Art and Illusion represent the external world by learning from previous artists, so representation is always done using stereotyped figures and methods. Art and Illusion Art and Illusion, A Study in the Psychology of Pictorial Representation, is a 1960 book of art theory and history by Ernst Gombrich, derived from the 1956 . The book had a wide impact in art history, but also in history (e.g. Carlo Ginzburg, who called it "splendid"), aesthetics (e.g. Nelson Goodman's "Languages of Art"), semiotics (Umberto Eco's "Theory of Semiotics"), and music psychology (Robert O. Gjerdingen's schema theory of Galant style music). In "Art and Illusion," Gombrich