What is B-Spline curve
What do you mean by the term B-Spline curve? Briefly explain it.
Expert
B-Spline curve is the set of piecewise (generally cubic) polynomial segments which pass close to a set of control points. Though the curve doesn’t pass via such control points, it just passes close to them.
Define the term Fractals? Also describe the term Fractal Dimension?
What is meant by the term aliasing and anti-aliasing?
Define the term Vector display or stroke writing or the calligraphic display? Where the video controller is mainly utilized?
What is a dot size? And how it is different from inter-dot distance?
Define frame and also key frame?
Explain: a) Addressability b) Dot size c) Inter-dot distance
Explain the term aspect ratio? Describe in detail.
Define and illustrate the functioning of the video controller of the Raster scan systems?
What is aliasing and antialiasing?
Illustrate what do you mean by interactive computer Graphics?
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