A John White Alexander painting A comparison of imaging technologies for resolving a painting under another painting
March 7, 2019
Reflectance imaging spectroscopy (RIS) in the visible and near infrared is revolutionizing the way cultural heritage investigators may analyze paintings nondestructively. In an ongoing, highly collaborative project, the authors are investigating a painting by American artist John White Alexander (1856–1915). The painting, titled A Study in Pink, is in the collection of the Virginia Museum […]