视频捕获程序 通过调用Vfw32.lib中的函数,使用 回调函数完成视频流的捕获-video capture Vfw32.lib procedure by calling the function, use a callback function to complete streaming video capture
功能是读入图像,但是分几块读入,并在读入过程几块图像分别以上升、下降的方式读入显示,最后整合成一幅图-function is to be read into the picture, but a few hours, read, and read into the process to a few images were ascending, descending into the Reading, integrated into a final map