在VC++平台上设计一个小程序，实现对图像的边缘检测功能。-VC++ platform in a small program designed to realize the image edge detection.

能给你一个很大的惊喜的，大家用的好哈哈的笑一下-Give you a big surprise, we use a good laugh ha ha

在视图区画正弦函数曲线，并且在一个菜单下以对话框形式输入正弦图的起点和终点坐标。-In the view area sine curve drawing, and in the form of a menu in the dialog box enter the start and end the sine map coordinates.