What is the main function of Visibility Test
What is the main function of Visibility Test?
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Visibility tests try to identify the visible surfaces or visible edges that are visible from a given viewpoint. Visibility tests are performed by making use of either:
i) Object-space ii) Image-space iii) Both object-space and image-spaces.
Illustrate what do you mean by GUI?
Consider three different raster systems with resolutions of 640 x 480, 1280 x 1024, and 2560 x 2048? a) What size is frame buffer (in bytes) for each of these systems to store 12 bits per pixel?
What are the various kinds of parallel projections? Write a short note on it.
What do you mean by the term output primitive? Also specify the term ‘jaggies’?
Briefly describe the term translation?
Illustrate the merits and also demerits of DVST?
What do you understand by the term Computer Assisted animation?
List out the merits and demerits of Plasma panel display?
Elucidate the term refresh cathode ray tube? Briefly elucidate it?
Describe the working principle of the raster scan.
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