Primatte Chromakey 3.0 is a powerful Photoshop masking tool for blue/greenscreen photography. Take a foreground image of any resolution, shot against a single color, and replace that single color with transparent pixels. Then preview and composite in any custom new background, or use the masked image within other compositions. New in version 3.0: An auto-mask button that removes your color screen with a single click! Primatte 3.0 also has tools to remove any background color cast, or spill, that reflected onto the subject during your photography session, and preserves important, semi-transparent details in your image, like Wisps of hair, smoke, glass, and water. Primatte for Photoshop puts the technology commonly used for film and television special effects in the hands of photographers and photo studios.