Printmaking Processes: LithographyLithography works on the principle that grease and water repel each other. There is no carving involved. The artist draws on a stone with a greasy crayon and then covers the stone with a thin film of water. the oily ink will stick to the greasy image but not to the water-covered areas. code pour embarquer la vidéo : >>> http://www.youtube.com/embed/JHw5_1Hopsc <<< |