包括计算机图形学的——直线的三种算法 1.DDA算法 2.bresenham算法 3.中点算法算法 -A program about the algorithm of line, And the IDE is VS2010

Bresenham画线算法 与DDA算法相似，Bresenham画线算法也要在每列象素中找到与理想直线最逼近的象素点。-Bresenham line drawing algorithm with similar DDA algorithm, Bresenham line algorithm should find the most ideal straight-line approximation pixels in each column of pixels.