Define the term projections
Illustrate the term projections. Explain briefly?
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Projection can be described as a mapping of 3D object on 2D viewing screen. Here 2D screen is termed as view plane or plane of projection that represents the display surface. The mapping is determined by the projection rays is known projectors.
What do you mean by an aspect ratio?
How many key frames are required to generate an animation film series with duplications, having time duration of 5 minutes?
What is the procedure to handle non-coplanar vertices?
Illustrate the term authoring tools?
Define the term shadow masking?
Explain clipping? Also describe the term covering or exterior clipping?
What do you mean by the term Line cap? Illustrate it in brief.
Explain the Sutherland Hodgeman polygon clipping in brief. What are its key features?
Briefly explain the two major types of computer graphics?
Define the term Circle and Ellipse?
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