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.
Briefly describe the term rotation?
Define the term Affine transformation? Briefly illustrate it.
Describe what do you understand by the interactive computer Graphics?
Illustrate the term projections.
Briefly describe orthographic projection and oblique projection.
Describe the term shear and reflection?
What are the merits of introducing the matrix form of translation? Explain briefly?
Describe briefly the term Sprite animation?
Illustrate the term authoring tools?
Explain the term scan code?
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