Fig. 6From: Revealing the painterly technique beneath the surface of Vermeer’s Girl with a Pearl Earring using macro- and microscale imaginga Visible light detail of the Girl’s yellow jacket. René Gerritsen Art & Research Photography. Location of 3D digital microphotograph (Fig. 10) indicated with red arrow. Location of sample 25 (Fig. 11) indicated with blue arrow. b MS-IRR false colour detail, showing dark underlayers in the Girl’s jacketBack to article page