19 Questions
What applications commonly use 2D computer graphics?
Typography
What industry uses 3D models and rendering algorithms?
Video games
What is the difference between medical imaging and information visualization?
Medical imaging creates images from scanned patient data, while information visualization creates images of data that don't have a natural visual depiction.
What are presentation graphics used for?
To summarize data in reports using visual tools like charts and graphs.
What is a benefit of using 2D models over 3D computer graphics?
They give more direct control of the image
What is the purpose of rendering cartoons from 3D models?
To provide a moving viewpoint
What is the graphics pipeline?
A series of interconnected stages for rendering a scene
What is the purpose of CAD/CAM fields using computer technology?
To design and manufacture products
How can 2D graphics be stored or transmitted?
As 2D graphic files
What is the purpose of simulation using 3D graphics?
To train in safety-critical domains
What are the types of display technologies mentioned in the text?
CRT, LCD, LED, and plasma displays.
When did 2D graphics start?
1950s
How do CRT monitors display images?
Using electron guns and phosphor-coated screens.
What is the purpose of information visualization?
To create images of data that do not have a natural visual depiction
What can 2D graphics models combine?
All of the above
What are the two techniques used in CRT monitors?
Raster scan displays and random scan displays.
How can 2D graphics be modified and manipulated?
By 3D geometric transformations
What is a feature of many libraries and cards used for 2D graphics?
They provide color gradients for smoothly-varying backgrounds and shadow effects
What are hard copy devices?
Printers and plotters.
Study Notes
- Computer graphics technology is used in various industries.
- Video games use 3D models and rendering algorithms.
- Cartoons are often rendered from 3D models for continuous moving viewpoints.
- Visual effects use almost all types of computer graphics technology.
- CAD/CAM fields use computer technology for designing and manufacturing products.
- Simulation uses 3D graphics for accurate training in safety-critical domains.
- Medical imaging creates images of scanned patient data for doctors to extract information.
- Information visualization creates images of data that do not have a natural visual depiction.
- Presentation graphics are used for summarizing data in various fields.
- Computer graphics technology is versatile and has numerous applications.
Put your knowledge to the test with this quiz on computer graphics technology! From video games to medical imaging, this versatile technology has numerous applications across various industries. Test your understanding of 3D models, rendering algorithms, and information visualization with catchy and informative titles and descriptions specific to each topic. Perfect for anyone looking to expand their understanding of this exciting field.
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