Etching A printmaking process
{"Image DocumentName": "Etching A printmaking process", "Image ImageDescription": "To begin this process, you must first prepare a metal plate with a protective coating of acid-resistant material that covers the copper or zinc called a ground. Then, the printmaker uses a pointed tool to draw through the ground, exposing the metal, which will create more relaxed or irregular lines than those of engravings. The plate is then immersed into acid.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}