Question: (A). Draw the line between (1,1) and (7,9) using Bradenhams line drawing algorithm. (B). Bradenhams algorithm can be extended to circles. Convince yourself of this

(A). Draw the line between (1,1) and (7,9) using Bradenhams line drawing algorithm. (B). Bradenhams algorithm can be extended to circles. Convince yourself of this statement by considering a circle centered at the origin. Which parts of the circle must be generated by an algorithm and which parts can be found by symmetry? Can you find a part of the circle such that if we know a point generated by a scan-conversion algorithm, we can reduce the number of candidates for the next pixel?

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