1. The code starts by importing the necessary libraries. We import `matplotlib.pyplot` as `plt` to handle the plotting of the line. 2. The `dda_algorithm` function takes four parameters: `x1`, `y1`, ...

Computer Graphics built using Win32 Desktop Applications with C++. ... Bresenham's Circle and DDA Algorithms were used. Written with OpenCV, Numpy and Matplot libraries. opencv image-processing ...

This correspondence comments on the method of circle generation described by Armstrong [1], and discusses the methods by which satisfactory circles for computer graphics may be obtained with digital ...