In 2018, Emilien Leonhardt and Vincent Sabatier from Hirox Europe, with the support of Abbie Vandivere, carried out a close-up examination of the painting in which they used a 3D microscope to create an incredible 10-billion-pixel panorama of it. It is a fascinating look at an iconic work of art, the likes of which we have never seen before. Take a look at it here.