What is rotation
Explain the term rotation?
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A 2-D rotation is carried out by again positioning the coordinates along the circular path, within the x-y plane by forming an angle with the axes. The transformation is explained by: X| = r cos (θ + φ) and Y| = r sin (θ + φ).
Write down the applications of computer animation?
Briefly describe the kind of computer graphics?
What do you understand by the term Bit planes?
What do you mean by Ambient Reflection? Illustrate its main features.
Write short notes on rendering the bi-cubic surface patches of the constant u and v technique?
What do you understand by the perspective projection?
Distinguish between uniform scaling and differential scaling?
What is a spline?
Write down the two types of computer graphics? Explain in brief each type.
Specify the benefits of DVST over CRT. State some of the drawbacks of the DVST.
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