Figure 2From: Recovery of archaeological wall paintings using novel multispectral imaging approachesRGB (visible) images of the four paintings analysed. a. Monochrome picture in the front room (point 1 in Figure 1). b. Monochrome picture in the front room (point 2 in Figure 1). c. The Monkey (point 3 in Figure 1). d. Three figures in the main room (point 4 in Figure 1).Back to article page