Briefly define the term Projection
Briefly define the term Projection? Write down the steps included in the 3D transformation?
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The procedure of displaying 3D into a 2D display unit is termed as projection. The projection converts 3D objects to a 2D projection plane.
The steps included in the 3D transformation are as follows:
a) Modeling Transformation b) Viewing Transformation c) Projection Transformation d) Workstation Transformation
Explain the term retracing? Explain the horizontal as well as vertical retracing.
Explain the meaning of the parabolic splines?
Describe the term Cyrus Beck Line Clipping Algorithm.
Explain the difference between convex and concave polygons?
Briefly define the term Blobby object?
What do you mean by the term bitmap and also illustrate pixmap?
Write a short note on the term Bit Planes?
Write down some of the illustrations for the computer graphics standards?
Illustrate the term cell array and type face?
What is the basic difference among impact and non-impact printers?
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