Questions and Answers
What is computer graphics?
Using computers to create and manipulate images in 2D and 3D space
What are the two types of computer graphics?
Interactive and non-interactive
In which fields is computer graphics used?
Science, engineering, medicine, entertainment, advertising, and education.
What does interactive computer graphics allow for?
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What does the frame buffer hold?
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What are the major areas of computer graphics?
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What does modeling involve?
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What does rendering deal with?
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What does animation create?
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What does visualization provide?
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Study Notes
- Computer graphics involves using computers to create and manipulate images in 2D and 3D space.
- There are two types of computer graphics: passive (non-interactive) and active (interactive).
- Computer graphics is used in various fields including science, engineering, medicine, entertainment, advertising, and education.
- Interactive computer graphics allows for two-way communication between the computer and the user.
- The frame buffer holds the set of intensity values for all screen points, which are then passed to the display controller and TV monitor.
- The major areas of computer graphics are modeling, rendering, animation, user interaction, virtual reality, visualization, and image processing.
- Modeling involves the mathematical specification of shape and appearance properties.
- Rendering deals with the creation of shaded images from 3D computer models.
- Animation creates an illusion of motion through sequences of images.
- Visualization provides insight into complex information through visual display.
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