Netron是一个设计优秀的C#图形结点绘制包，开源，提供了各种图形节点的绘制和对节点的控制。-Netron is an excellent design of C# graphics node mapping packages, PC, provide a variety of graphics rendering nodes and node control.

佳能SDK，通过SDK可以使PC机直接控制相机拍照。-Canon SDK, PC, through the SDK can directly control the camera to take pictures.