Define spline representation
What do you mean by the term spline representation? Also describe its key features?
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a) It signifies to a curve drawn in a different way.
b) Approximation and Interpolation splines.
c) Set of coordinate points termed as control points.
d) Curve can be rotated, translated and scaled.
e) Enclosing a set of points termed as convex hull.
f) Set of joined points is frequently termed as control graph
Define the term frame and key frame? Briefly describe both the terms.
Explain about various Text clipping?
Write differences between the raster and the random scan displays.
Describe the term clipping?
Define Random scan/Raster scan displays?
Differentiate raster and random scan displays?
What do you understand by the term emissive and non-emissive displays?
What is fixed point scaling?
Illustrate the meaning of interactive multimedia?
State difference between the impact and non-impact printers?
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