利用opencv工具建立窗口，并初始化4个不同颜色区域，可用鼠标进行画框处理-Using opencv tools to create window and initialize the 4 different color regions, the available frame processing mouse

学习了解MATLAB的菜单栏,工具栏,命令窗口,工作台,工具箱窗口(Learn MATLAB menu bar, toolbar, command window, workbench, the toolbox window)