Amazing Stunning Underwater Footage Photographs. Of all the different types of photography showcased on Smashing Magazine, underwater photography is probably one of the most difficult to practice. It requires a very specialized equipment and the knowledge of some advanced techniques to get a perfect picture. You need to get the correct exposure, accurate focus, controlled movement of your subject and a pleasing color balance; you also have to deal with low light. Underwater photos offend suffer from loss of color and contrast when taken at a significant depth.