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.
State some of the merits and demerits of the Penetration techniques.
Write down a short note on the demerits of z-buffer technique?
What do you mean by the term computer graphics realism? Explain it in short.
What do you mean by the term Sprite? Briefly illustrate it?
What is reflection?
Explain the term Image scanners?
What is meant by scan code and refreshing of the screen?
Describe active and passive transformations by writing a short note on it?
Describe in brief the various properties of Bezier Curve?
Define Projection?
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