Describe flood fill algorithm
Describe in detail the flood fill algorithm?
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In these, the algorithm begins with the coordinates of a specified point termed as the seed within the polygon to be filled and carries on outwards from it, testing the adjacent pixels around it in an orderly fashion, till the spreading wave reaches the boundary in each and every direction. Polygon filling is fairly fast.
Explain the term Computer graphics.
Explain the meaning of Transformation? Explain what are active and passive transformations?
Explain the color look up table?
Illustrate the benefits of rendering through patch splitting?
What do you mean by the term tweening?
What do you understand by the term Transformation?
Explain the term plane of projection?
Compare Parallel Projection and Perspective Projection?
Define Random scan/Raster scan displays?
What is graftals?
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