Lemke Software is proud to introduce Xe8472, an industry-first color constancy technology for professional filmmakers and photographers. Xe8472 simulates the physiological and psychological processes inside the human brain. The color constancy algorithm, on which Xe8472 is based, was first released in 2002 under the Xe847 brand for use with still images. Xe8472 represents the world's first application of this groundbreaking algorithm in a commercial product for professional filmmakers. Xe8472 is $39.95 and can be downloaded from their website.