CREATIVE PHOTOGRAPHY - ARBITRARY COLORS "butterfly" photographic by female nude: the doubled, mirror and superimposed image is further elaborated by Ando Gilardi (1921-2012 #andogilardi) in Color G, a sophisticated arbitrary creative coloring process created by the author in Sixties, a photo-graphic technique of great expressive power and declinability, with results comparable to subsequent digital processing. Black background, shades of blue and yellow. Milan, 1973