Describe Particle system
What do you mean by the term Particle system? Illustrate it in short.
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A particle system is a technique for modeling the natural objects or other irregularly shaped objects that exhibit ‘fluid-like’ properties. The particle systems are appropriate for the realistic rendering of fuzzy objects, sea, smoke and grass.
Describe the key features of reflection in brief?
Describe the working principle of the raster scan.
Illustrate advantages of DVST over CRT? Also list some disadvantages of DVST?
Write down the use of control points?
Define the term polygon?
Define briefly the term point clipping?
Distinguish between window port & view port?
Explain the characteristics of the Image scanners?
Illustrate the term computer graphics. Explain in your word?
Distinguish between uniform scaling and differential scaling?
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