APPARATUS THAT CONVERTS FIRST THREE-DIMENSIONAL COLOR SPACE IRRITANT COLOR INTO SECOND THREE-DIMENSIONAL COLOR SPACE IRRITANT COLOR

摘要

PROBLEM TO BE SOLVED: To provide a method and a device for transforming multi-dimensional color data without copying a memory. SOLUTION: For storing insertion data corresponding to input color data, 2"-pieces of memory banks 1409 are prepared. Since an n-dimensional boundary point is shared by the solid space expression of color space, an address designation system 1405 interpolation mutually associated and scored data into input data and a sorting mechanism 1415 are prepared. Then, transformation from one color space into the other color space is realized by executing triple linear interpolation for simultaneously accessing to multi-dimensional color data stored in the memory bank 1409.