Improved Bresenham Line Drawing Anti-Aliasing Algorithm Based on Embedded Graphics System

In this article,gives a new anti-aliasing technique according to the symmetry of the straight line and the theory of non-operation of floating point,based on Bresenham algorithm and the rectangle filter anti-aliasing technique.In the end,the algorithm is put into practice on MagicARM2200,which equipped with LPC2290.This algorithm approves the speed and obtains the good show effect in the low resolution.