Painting Illustrating the IR camera’s results is Titian’s “Nymph and Faun”, from The Lord Egremont Collection at Petworth House, Courtesy of the National Trust.
Created on the large painting scanner at Hamilton Kerr Institute Cambridge from an original image size of 16000 x 14000 pixels.
Note pin damage and restoration on right of painting – only visible in IR 900-1700nm and invisible to X-ray and visible spectra