1.

The equal area in area sampling contributes _______________(a) Equal intensity(b) Greater intensity(c) Lower intensity(d) Area is not dependent on the intensityThis question was addressed to me at a job interview.My question is taken from Area Sampling in division Graphics Primitives of Computer Graphics

Answer»

The correct answer is (a) Equal intensity

For EXPLANATION: The equal area CONTRIBUTES to equal intensity in area SAMPLING. Only the total AMOUNT of overlapped area matters, regardless of the distance between the pixel’s centre.



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