Explain B-Spline curve
Explain the term B-Spline curve?
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B-Spline curve refers to the set of piecewise (generally the cubic) polynomial segments which pass close to the set of control points. Though, the curve does not pass all through these control points, it passes close to them.
Differentiate between the terms bitBlt and pixBlt?
Describe briefly the term Frame Buffer?
What are the four cases of the Sutherland Hodgeman polygon clipping? Describe it in brief.
Illustrate the term Graphics Tablet?
What do you mean by the term persistence? Also explain the term resolution?
Define bundled attributes?
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Illustrate the term Ray Tracing? Briefly explain it?
Write a short note on the term phong shading?
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