adobe photoshop for underwater photographers

How to use Adobe Photoshop and a whole host of plug-ins to solve a wide range of unique image problems that underwater photographers often face. The book includes: using levels and curves to correct color problems and improve exposure and contrast, techniques for removing back-scatter, artifacts and other distracting image elements, creating actions and keyboard shortcuts for high-speed underwater image editing, working with RAW image files, compositing image elements and creating collages.