Specify mid-point circle algorithm. Using the same, plot the circle whose radius is 10 units.

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written 7.8 years ago by

teamques10 ★ 65k

• modified 7.8 years ago

Mumbai university > Comp > SEM 4 > Computer Graphics

Marks: 10M

Year: Dec 2014,Dec 2015 , May 2014

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written 7.8 years ago by

teamques10 ★ 65k

Assuming that we have just plotted the pixels at $(X_i, Y_i)$

Which is next ? $(X_i+1, Y_i)$ OR $(X_i+1, Y_i – 1)$.

The one that is closer to the circle.

The decision parameter is the circle at the midpoint between the pixels Yi and Yi – 1.

$$p_i = f_{circle}(x_i …

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