Color converting apparatus, color converting method, and a recording medium with a program for making computer execute the method recorded therein

摘要

A conversion parameter computing section computes conversion parameters corresponding to a position included in a partial space with one edge thereof equal to w/2 (where w is a lattice interval). When L*a*b* value for an input color is inputted, an intra-lattice position computing section computes a position in a lattice space identified by a lattice point identifying section using a conversion table. An interpolation section outputs CMY values corresponding to L*a*b* value by executing interpolation according to conversion parameters retrieved by a conversion parameter retrieving section.