75200180
Nov 19, 1996
Dec 1, 1998
software for controlling color reproduction within the color proofing process or the photofinishing process, software for describing color reproduction characteristics within the color proofing process or the photofinishing process, software for matching the color of one object to the color of another object within the color proofing process or the photofinishing process, software to measure color characteristics within the color proofing process or the photofinishing process, software to standardize the human perception of color within the color proofing process or the photofinishing process, and software for simulating color halftone screening
Electrical and Scientific Apparatus