自己设计的擦除边缘图像中连续垂直线的算法-Continuous vertical line erasing edge image of their own design algorithm

实验一 用Bresenham算法绘制直线要求: 1、程序适用各种直线情况，包括水平线，垂直线 2、尝试在高、低两个分辨率下绘制，比较效果 -Experiment a straight line drawn with Bresenham algorithm requirements: 1, the program for a variety of straight, including horizontal, vertical line 2, try to draw in high