Mapping method along anchored mapping trajectories with improved uniformity

摘要

In the different mapping planes, described by plane coordinates, of the color space in which colors to map are represented, a uniformity testing curve can be found that intersects all mapping trajectories of this mapping plane and, at any intersection of a mapping trajectory with said uniformity testing curve, the gradients calculated in said plane coordinates of the intersecting mapping lines and the first derivation along this uniformity testing of these gradient s are continuous. Thank to the invention, colors are better preserved after mapping, even if there are different mapping methods in the same mapping plane.