optical illusions in art

Presents a collection of optical illusion art by a number of noted artists including Salvador Dali, Vik Muniz, and Roger Shepard.

Examines the art of Salvador Dal?, focusing on his use of pictorial techniques, photographs, and holograms in his exploration of visual perception and optical illusion.

Explores illusion art, discussing artistic techniques; theory; different forms, including three-dimensional pavement and impossible images; and careers; and offering related activities.