20090040564 | Vision-Based Color and Neutral-Tone Management - A color management system for image reproduction and rendering. Images are rendered to appear perceptually accurate, rather than merely calorimetrically accurate. For example, an image reproduced by a color printer will be perceived as an accurate reproduction of the same image displayed on a computer screen, or that an image displayed on a computer screen is perceived as an accurate reproduction of the same scanned image or photographed image, even though the reproductions may be constrained by other factors, such as paper or substrate darkness, or a limited color gamut of the reproduction process. | 02-12-2009 |