实时显示声音的波形，用c#编写，显示波形时屏幕不闪动

程序获取全屏幕的坐标，没有用到系统钩子HOOK，能实时显示坐标的位置，做了对话框弹出和退出的动画，适合初学者使用-Procedures to obtain the coordinates of the full screen, did not use the system hook HOOK, real-time display of the coordinates of the location, a dialog box pops up and exit animation for begi

获取屏幕上鼠标所指向未知的点的颜色。能够完全动态实时获取，与此同时能够显示在小对话框上对应的颜色。-Get the color at the point of the screen. The dynamic real-time access, at the same time can be displayed in a small dialog box.