Christophe Huet and other talented artists at the Asile studio in Paris produce amazingly lifelike and realistic CGI and photomanipulated creations. (Flash and audio, but the music, also created by Huet, is lovely.) Some images NSFW.
Pioneering electronic artist Ben Laposky began creating his “Oscillons” – abstract artworks created by photographing Lissajous figures off a cathode-ray oscilloscope – in the early 1950’s. Some consider him the father of computer art, and the beauty and clarity of his work is astonishing.
Fake or Photo? Can you tell the difference between a photo and a CG render?