This book is an absolute Essential Guide for those who want to shoot beautiful digital pictures underwater. The modules are well thought-out giving detailed descriptions and explanations about using digital cameras underwater, exposure, use of light and shooting techniques for macro and wide-angle imagery. Includes tutorials on photo editing, colour correction and file management. A generous number of colourful graphics and photographs are used to illustrate the techniques and key points of underwater photography. This guide shares with you the fine art of composition and other secrets for taking great underwater photographs.