调试时的计算机的配置：Windows2000/XP + Visual Studio 6.0 企业版 注意，程序只能对256色图像进行操作。-debug a computer configuration : Windows2000/XP Visual Studio 6.0 Enterprise Edition noted that the proceedings only for 256-color images operation.

用r语言画中国地图，在r-studio的工作环境下运行代码产生中国地图-R draw a map of China with the language, in the r-studio work environment to run the code generated map of China

计算机图形学，使用visual studio 开发环境，进行MNF编程，获取鼠标所在点像素-Computer graphics, using visual studio development environment, a programming MNF, get point the mouse cursor pixel