Artists paint with oils, pastels, crayons, and other pigments, none of which are exact spectral matches to the inks used to reproduce the art. A printed reproduction of an original artwork can only be but a metameric match to the original.
Artists paint. A printed reproduction of an original artwork can only be but a metameric match to the original. This is with oils, pastels, crayons, and other pigments, none of which are exact spectral matches to the inks. These inks are used to reproduce the art.