Describe the term scaling
Illustrate the term scaling?
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Scaling is the procedure of compressing or expanding the dimensions that is, size of an object. An important application of scaling is in the development of viewing the transformation, that is a mapping from a window employed to clip the scene to a viewport for displaying the clipped scene in to the screen.
Distinguish between the drawing and painting.
Describe in brief the term Local Illumination Model?
Describe briefly the Cyrus Beck Line Clipping Algorithm?
Describe the features of Raster scan systems? Briefly describe it.
Define the term Circle and Ellipse?
Distinguish between uniform scaling and differential scaling?
Explain the term Liang Barsky line clipping in brief. Write down its key features?
Define the terms Random scan or Raster scan displays? Also differentiate it.
Explain the benefits of rendering by the patch splitting?
Illustrate the term projections. Explain briefly?
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