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Three integer algorithms drawing circles

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Midpoint and two versions of Bresenham algorithm for drawing circle.

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bresenham_circle => code by CHANDAN KUMAR modified to work as a function, returning X and Y coordinates of circle point with zero origin

bresenham_circle2 => algorithm from Wikipedia (

midpoint_circle => midpoint algorithm from

circle_test => explains why i had to look for the third algorithm, and the first two were not good enough :)

Comments and Ratings (1)

shameem banu

really worst, am searching for the matlab code for bresenham's circel algorithm..
And you are explaining the algorithm...
Waste of time ...

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