Describe the Buffer Method
Describe the Buffer Method in short? Also describe its features?
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a) Extension idea of depth buffer technique.
b) This symbolizes an antialiased, area averaged and accumulation-buffer technique.
c) Just one visible surface.
d) Contain two fields: Depth field and Intensity field.
Explain the term bitBlt and pixBlt?
Describe briefly the term sweep representation.
Distinguish between Cyrus Beck and Cohen Suther land and Line clipping algorithms?
What is the need of homogeneous coordinates?
Explain: a) Addressability b) Dot size c) Inter-dot distance
Define the term Fractals? Also describe the term Fractal Dimension?
Define the term frame and also explain key frame?
What do you mean by retracing? Define vertical retracing as well as horizontal?
Describe the cohen sutherland Line Clipping Algorithm in brief?
What do you mean by a term translation?
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