Intended for students in the visual arts and for others with an interest in art, but with no prior knowledge of physics, this
book presents the science behind what and how we see. The approach emphasises phenomena rather than mathematical theories
and the joy of discovery rather than the drudgery of derivations. The text includes numerous problems, and suggestions for
simple experiments, and also considers such questions as why the sky is blue, how mirrors and prisms affect the colour of
light, how compact disks work, and what visual illusions can tell us about the nature of perception. It goes on to discuss
such topics as the optics of the eye and camera, the different sources of light, photography and holography, colour in printing
and painting, as well as computer imaging and processing.