The final algorithm ( =code/pseudo code) was first presented by Bresenham and is therefore called Bresenham's algorithm.<br><br>Later, Pitteway took a different approach ( =mathematical idea) that ...

Of course, the machine isn’t conscious of what it’s doing here–but Albiac is. “Code is art,” he says on his website. Looking at the faces churned out by his code, I can only agree with him.