Characterization methods of the appearance of a particular object, method of predicting the appearance of an object, and method of manufacturing an object having a predetermined appearance is determined based on the reference object optionally

摘要

The invention relates to a method for characterizing the appearance of a particular object, for predicting the appearance of an object, and for manufacturing an object having a predetermined appearance which has optionally been determined on the basis of a reference object. According to the invention, use is made of a viewing and illumination angle-dependent surface reflection k1(w,h,i) and a viewing and illumination angle-dependent reflectance value R (w, h, i). IMAGE