Perhaps some kind person here could help out a noob. I understand how matrix-based CMSs remap the main primary and secondary colors, but I am unclear about how the other hues in the gamut and the less-than fully saturated colors are handled. I assume the CMM uses some form of interpolation. Is this correct? And can anyone provide a basic description of the algorithms or provide pointers to some relevant papers? (Not looking for proprietary information, of course, just an overview.) Thanks.