What do you mean by an aspect ratio
What do you mean by an aspect ratio?
Expert
Aspect ratio defined as a number that provides proportion of perpendicular points to parallel points which is essential to create equal length lines in mutually directions on screen. An aspect ratio of 3/4 means a vertical line which is plotted with 3 points that comprises same length as a parallel line plotted with 4 points.
Describe the term Bezier curves and surfaces and also state its key features?
Demonstrate the term Reflection and Clopping. Briefly describe both the terms.
Explain the term VDU? Describe in brief.
Consider two raster systems with the resolutions of 640 x 480 and 1280 x 1024. a) How many pixels could be accessed per second in each of these systems by a display controller that refreshes the scree
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Define: a) Persistence b) Resolution c) Aspect ratio
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Write down the use of control points?
What do you mean by the term Particle system? Illustrate it in short.
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