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Illustrate the term Octrees? And how are they used?
Briefly define the term Blobby object?
Illustrate the term cubic spline in short?
What do you mean by the term parabolic splines? Explain it in short.
Distinguish between interpolation spline and the approximation spline?
Describe the significant properties of Bezier Curve? Briefly.
What are the various ways of specifying the spline curve?
Write down the use of control points?
What do you mean by the term spline? Explain briefly.
What do you mean by the term B-Spline curve? Briefly explain it.
Illustrate the benefits of rendering through patch splitting?
What are the benefits of rendering polygons through scan line technique?
Write short notes on rendering the bi-cubic surface patches of the constant u and v technique?
Briefly define the term surface patch?
Briefly illustrate the term Bezier Basis Function?
What do you mean by the term Polygon mesh? Also describe various polygon meshes?
What is the different representation schemes utilized in three dimensional objects?
List out the entire different Text clipping? Briefly describe all of them.
Differentiate between the terms bitBlt and pixBlt?
Define the term Affine transformation? Briefly illustrate it.
What do you understand by the term fixed point scaling?
Differentiate between the differential scaling and uniform scaling?
Describe the requirement of homogeneous coordinates?
Illustrate covering (or exterior clipping)? Briefly describe it.
Write down the difference between window port and view port?