基于opencv1.0的0805元件对中程序，从摄像头读取图像，进行图像处理后，找到元件的中心点。-Opencv1.0 based on the 0805 program components, read the images from the camera, for image processing, to find the components of the center.

实现PCB板鼠咬，短路，断路等缺陷检测，效果明显(PCB plate, mouse bite, short circuit, open circuit and other defects detection, the effect is obvious)