摄像头检测截图程序源代码，利用csharp实现摄像头的时时监控，并有截图功能。-Detect screenshot camera source code, csharp realize the use of camera surveillance at all times, and there is a screenshot function.

C#程序员调用本地摄像头进行照相，处理图像,已经测试通过！-C# programmers call local camera for photography, image processing, has been tested!

c#语言封装halcon的demo范例，调试成功，用的迈德威视的千兆网口摄像头(Csharp language encapsulates the demo example of Halcon, the debugging is successful, and the Gigabit network interface camera of Medvedev is used)