With the advent of Photoshop CS5 photographers have access to a function of the new generation to create images with high dynamic range (HDR). Combining pictures with different exposures in one HDR-image, Photoshop CS5 accurately retains the full range of key scenes. New technology allows the HDR Pro to eliminate spurious distortions and provides more precise control of the tone mapping. With features HDR rendering, users can simulate HDR-images using a single image, claim the developers.