10 Questions
Raster graphics represent a two-dimensional picture as a rectangular matrix or grid of square pixels.
True
Line art is usually implemented as raster graphics in digital systems.
False
Raster images are stored in image files with varying dissemination, production, generation, and acquisition formats.
True
The word 'raster' has its origins in the Latin word 'radere', meaning to scrape.
True
Raster manipulations can be mapped directly onto the mathematical formalisms of linear algebra.
True
Which of the following is true about vector graphics?
Vector graphics use geometric shapes to create images
What are some mechanisms associated with vector graphics?
Vector display and printing hardware
When is vector graphics the preferred model?
When a high degree of geometric precision is required
What is the main advantage of vector graphics over raster graphics?
Vector graphics can be scaled without loss of quality
What is an example of a domain where vector graphics are widely used?
Surveying
Test your knowledge of raster graphics and digital photography with this quiz! Learn about pixels, image resolution, file formats, and more. Challenge yourself and see how well you understand the technical aspects of raster images.
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