Lecture03 - Overview of Graphics Systems

Lecture03- - Overview of Graphics Systems Overview of Graphics Systems Part II Raster­Scan Systems Raster­Scan Systems CPU System Memory Video

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Unformatted text preview: Overview of Graphics Systems Overview of Graphics Systems Part II Raster­Scan Systems Raster­Scan Systems CPU System Memory Video Controller Monitor System Bus I/O Devices Architecture of a simple raster­graphics system Raster­Scan Systems (cont.) Raster­Scan Systems (cont.) CPU System Memory Frame Buffer Video Controller Monitor System Bus I/O Devices Architecture of a raster system with a fixed portion of the system memory reserved for the frame buffer Raster­Scan Systems (cont.) Raster­Scan Systems (cont.) Display­Processor Memory CPU Frame Buffer Video Controller System Memory Monitor Display Processor System Bus I/O Devices Architecture of a raster­graphics system with a display processor Input Devices Input Devices Keyboard & Mouse Input Devices (cont.) Input Devices (cont.) Trackball & Spaceball Input Devices (cont.) Input Devices (cont.) Joystick Input Devices (cont.) Input Devices (cont.) Data Glove Input Devices (cont.) Input Devices (cont.) Digitizer Input Devices (cont.) Input Devices (cont.) Image Scanner Flatbed Scanner Drum Scanner Input Devices (cont.) Input Devices (cont.) Touch Panel Output Devices Output Devices Dot-Matrix Printer Output Devices (cont.) Output Devices (cont.) Ink-Jet Printer Output Devices (cont.) Output Devices (cont.) Laser Printer Output Devices (cont.) Output Devices (cont.) Plotter Graphics Networks Graphics Networks Client-server architecture – Local area network (LAN) – Internet Graphics Software Graphics Software Special-purpose packages – Designed for non-programmer / end-user. – Examples: Painting programs, CAD, etc. Graphics Software (cont.) Graphics Software (cont.) General Programming Packages – Programming Language: C, C++, Java, Fortran, etc. – Application Programming Interface: OpenGL, DirectDraw, VRML, Java2D, Java3D, etc. – Graphics Engine: OpenSceneGraph, glvu, terrain engine, etc. ...
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This note was uploaded on 04/05/2010 for the course COMPUTER S 876 taught by Professor Ch during the Spring '10 term at Amirkabir University of Technology.

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Lecture03- - Overview of Graphics Systems Overview of Graphics Systems Part II Raster­Scan Systems Raster­Scan Systems CPU System Memory Video

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