Explain seed fill
Explain the term seed fill?
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One manner to fill polygon is to start from the given point (seed) known to be within the polygon and highlight the outward from this point i.e. neighboring pixels until it encounters the boundary pixels, this method is known as seed fill.
Describe the sweep representation in brief.
Define the term view distance in short?
Explain the term shadow masking.
What do you mean by the term computer graphics realism? Explain it in short.
Briefly illustrate the term Shear. Write down its key features?
Illustrate the meaning of interlacing?
distinguish between uniform and differential scaling
Write down the algorithm of DDA (Digital differential analyzer) scan conversion algorithm?
What do you mean by the term scaling? Briefly describe it.
Illustrate the term Graphics Tablet?
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