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What is Mid-Point Circle Drawing Algorithm about?

The document describes the mid-point circle algorithm for efficiently drawing circles on a pixel grid. It begins by explaining the limitations of simply solving the circle equation for y at integer x values. It then introduces the mid-point circle algorithm which uses the concept of eight-way symmetry to only calculate points in one octant of the circle. The rest of the document provides details on how the algorithm works by evaluating a decision variable at pixel midpoints to determine whether the next poi

Author

Swagato Bhattacharya

Language

EN