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
Vogue (British magazine) of American "Vogue", British "Vogue" is a magazine whose success is based upon its advertising rather than its sales revenue. In 2007, it ran 2,020 pages of advertising at an average of £16,000 a page. It is deemed to be more commercial than other editions of "Vogue." British "Vogue" is the most profitable British magazine as well as the most profitable edition of "Vogue" besides the US and China editions. During the First World War, Condé Nast, "Vogue"s publisher, had to deal with restrictions on overseas shipping as well as paper shortages in America. The British edition of "Vogue" was