This chapter have surveyed the major hardware and software features of computer graphics systems. Hardware components include video monitors, hard-copy devices, keyboards, and other devices for graphics input or output. Graphics software includes special applications packages and general programming packages.

 10 p tgu 24/02/2024 16 0 Download

LCD basically consists of a layer of liquid crystal, sandwiched between two polarizing plates. The polarizers are aligned perpendicular to each other (one vertical and the other horizontal), so that the light incident on the first polarizer will be blocked by the second. This is because a polarizer plate only passes photons (quanta of light) with their electric fields aligned parallel to the polarizing direction of that plate.

 17 p tgu 24/02/2024 15 0 Download

The following will be discussed in this chapter: Identify and briefly describe various broadband Internet connections, describe the types of Internet access providers, explain the purpose of a Web browser and identify the components of a Web address, describe how to use a search engine to search for information on the Web,...

 17 p tgu 24/02/2024 14 0 Download

In this lecture we will focus: Understanding the basic concepts and parameters related to an image and physical display screen, understanding the basic display technology employed in raster scan CRT with reference to the architecture of a CRT, understanding the theory of colour display with reference to graphics memory and CRT circuitry.

 15 p tgu 24/02/2024 18 0 Download

The following will be discussed in this chapter: Overview of graphic systems, LED display, plasma TV, hardcopy devices, input devices, human visual system, ray tracing.

 14 p tgu 24/02/2024 16 0 Download

Lecture 1 - Introduction to the Course. This course Overview of computer graphics; uses of computer graphics in various fields; drawing elementary figures. two dimensional geometric transformations and viewing; three dimensional transformations and modeling; graphical user interfaces (GUI).

 28 p tgu 24/02/2024 17 0 Download

The following will be discussed in this chapter: Identify the four categories of application software, describe characteristics of a user interface, identify the key features of widely used business programs, identify the key features of widely used graphics and multimedia programs,...

 11 p tgu 24/02/2024 14 0 Download

This chapter discuss the purpose of the components required for successful communications; describe these uses of computer communications: wireless messaging services, wireless Internet access points, cybercafés, global positioning systems, collaboration, groupware, voice mail, and Web services;

 12 p tgu 24/02/2024 12 0 Download

This chapter discuss the purpose of the components required for successful communications; describe these uses of computer communications: wireless messaging services, wireless Internet access points, cybercafés, global positioning systems, collaboration, groupware, voice mail, and Web services;

 11 p tgu 24/02/2024 11 0 Download

This chapter discuss the purpose of the components required for successful communications; describe these uses of computer communications: wireless messaging services, wireless Internet access points, cybercafés, global positioning systems, collaboration, groupware, voice mail, and Web services;

 16 p tgu 24/02/2024 12 0 Download

This chapter discuss the purpose of the components required for successful communications; describe these uses of computer communications: wireless messaging services, wireless Internet access points, cybercafés, global positioning systems, collaboration, groupware, voice mail, and Web services;

 15 p tgu 24/02/2024 8 0 Download

This chapter discuss the purpose of the components required for successful communications; describe these uses of computer communications: wireless messaging services, wireless Internet access points, cybercafés, global positioning systems, collaboration, groupware, voice mail, and Web services;

 13 p tgu 24/02/2024 9 0 Download