3 integer algorithms for drawing circles

3 implementations of Bresenham and Midpoint algorithm.

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All return X and Y values of point coordinates with given radius and zeros center.

R=7;
[X1,Y1]=midpoint_circle(R);
[X2,Y2]=bresenham_circle(R);
[X3,Y3]=bresenham_circle2(R);

See circle_test.m for examples.

Cite As

Xenya (2026). 3 integer algorithms for drawing circles (https://www.mathworks.com/matlabcentral/fileexchange/40213-3-integer-algorithms-for-drawing-circles), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: Bresenham Circle

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0