GAMUT MAXIMIZING BLACK GENERATION FOR PRINTERS
Gamut maximizing black generation for printers. Generating device dependent data from device independent data uses both chromatic curves and achromatic curves, which are independently controllable and which each include a color space curve and a black curve. The achromatic and chromatic curves are generated using a set of input parameters. Once the curves are generated, the final color space values are generated using an interpolation between the achromatic curves and the chromatic curves.