What do you understand by the perspective projection
What do you understand by the perspective projection?
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When the rays coming from the object converge at the centre of projection, then this projection is termed as perspective projection, or else it is parallel projection. This projection is termed as perspective projection because in this projection faraway objects look small and nearer objects look bigger.
Define rendering bi-cubic surface patches of constant u as well as v method?
How does raster scan works? Describe briefly
Describe briefly the term sweep representation.
What is meant by the term aliasing and anti-aliasing?
Describe in brief the various properties of Bezier Curve?
Illustrate use of control points and ways of specifying spline curve?
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Illustrate the term raster scan or refresh cycle?
Explain the meaning of the parabolic splines?
Explain the term scan conversion?
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