C#摄像头视频获取及截图源代码 字数-C# camera video acquisition and capture the source code

蓝幕摄像头抠像程序，可以通过USB摄像机实时采集图像，将人体图片扣出后融合到自定义背景图像中。-Blue screen keying camera program, you can capture images via a USB camera real time, images of the human body, after deduction of the integration into a custom background image.