Computer graphics
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Computer graphics involve processing visual information through techniques like imaging, modeling, rendering, and animation. It has applications in entertainment, design, scientific visualization, training, education, and e-commerce. The field draws from several areas including physics, mathematics, engineering, art, and perception. Important developments include the introduction of the CRT display and light pen in the 1950s, 3D modeling in the 1990s, and highly realistic pre-rendered and real-time graphics by the 2010s.
Computer graphics
- 1. Computer The electronic device which accept the data, process the data, transform in to information and give us information as output
- 2. The Computer graphic involve technology which accept ,process, transform , and present information in a visual form, processing imaging (2D ),Modeling(3D image),Rendering(constructing 2D image from 3D),Animation (Simulating change over time) Create and process images and movie using computer
- 3. Visualization –Displaying processed information Imaging –processing images 2D Rendering –conversion of images Animation-simulating , motion capture Modeling-representing of 3d view ,solid view Representing-object present graphically interface
- 4. Entertainment-movies ,game simulation Computer-aided design-Design of object ,place, building with the help of Computer graphic Scientific visualization-Human body structure, medicine and virtual surgery Training-Rules for driving simulation, flight simulation etc . Education-graphical view of organism ,analysis of decease E-commerce-virtual views ,architecture simulation Computer art-design Art, and historical images User interface; interacting devices with user graphically
- 5. Science • Physics: light, color, appearance, behavior • Mathematics: Curves and Surfaces, Geometry and Perspective Engineering • Hardware: graphics media and processors, input and output devices • Software: graphics libraries, windows systems Art, Perception and Aesthetics • Color, Composition, Lighting, Realism
- 6. 1950 Early projects like the Whirlwind and SAGE Projects introduced the CRT as a viable display and interaction interface and introduced the light pen as an input device. 1960 william fetter a graphic designer introduce Boeing 1960 steve russer introduce space war (video game) The Utah teapot by Martin Newell and its static renders became emblematic of CGI development during the 1970s. The 1980s began to see the modernization and commercialization of computer graphics, GUI(Graphical user interface ) was introduced 1990 3-D modeling & rendering introduced In 2000 three Dimensional modeling and rendering became realistic video game on high resolution ,motion ,animalization introduced In the early half of the 2010s, CGI is nearly ubiquitous in video, pre- rendered graphics are nearly scientifically photorealistic, and realtime graphics on a suitably high-end system may simulate photorealism to the untrained eye.
Editor's Notes
- #2: ARK Computer Graphics