Optical Scanner
Scanners are often used by computer external instruments to capture images and convert them into digital input devices that can be displayed, edited, stored, and output by computers. Scanners can use three-dimensional objects such as photographs, text pages, drawings, art drawings, photographic negatives, Filin tablets, and even textiles, signage panels, printed plate samples, etc. as scanning objects to extract and convert original lines, graphics, text, photos, flat objects into devices that can be edited and added to the file.
