Sub: Computer aided design Chapter 1:Fundamentals of cad Prepared by:V.G Chhaya
Computer graphics and its terminology • Computer graphics is graphics created using computers and the representation of image data by computer specifically with help from specialized graphics software and hardware. • Graphics are visual representation on a surface such as computer screen. • Ex photographs, engineering drawing, map drawing, animation, multi media.
Graphical user interface • Command line interface • Interaction through graphical icons or visual indicators. •
• • • • • • • • • Use of computer graphics Cad in mobile phone technology Presentation graphics, office automation. Computer art, desktop publishing. Computer aided learning, computer vision. Computer aided manufacturing, image processing. Medical applications, video game. Internet and web technology Simulation and virtual reality Geographical information system