Mixing Paints for Generating Metamerism Art under 2 Lights and 3 Object Colors

Metamerism is a phenomenon where two objects recognized as having different colors under one light are also recognized as having the same color under another light. This research proposes technology for actualizing artistic illusion that exploits metamerism. Specifically, the purpose of the research relates to automatic calculation of blending ratios of oil paints that cause metamerism to occur under specific light sources. We entails metamerism occurring between three types of object colors under two types of light sources. Also, we utilize plausible reflection model for the mixture of oil paints.