The experimental setup of a 8-channel inkjet printing system intended for spectral color reproduction is proposed. A spectral model of the printer based on the Yule-Nielsen modified spectral Neugebauer equation is presented, discussed, and evaluated experimentally. Although the spectral and colorimetric precision of the printer model leaves room for improvement, the presented research forms an interesting foundation for further research in the field of spectral color reproduction.
Jon Y. Hardeberg, Jérémie Gerhardt, "Characterization of an eight colorant inkjet system for spectral color reproduction" in Proc. IS&T CGIV 2004 Second European Conf. on Colour in Graphics, Imaging, and Vision, 2004, pp 263 - 267, https://doi.org/10.2352/CGIV.2004.2.1.art00053