Fig. 9From: Selective damage induced by pigment-medium interactions in a Neoplasticist oil canvas painting: Composition dans le cône avec couleur orange by G. Vantongerloo (1929)IRT detail of the painting. While cracks can be observed as radiation passes through in white B areas, IR radiation is completely blocked in white A, showing a very absorbent and dark area, where no cracks are observedBack to article page