利用opencv库函数打开摄像头，点击保存图片按钮就可以保存图片，点击测距按钮就可以测试出点高度及点宽度还有距离。点击关闭摄像头即可关闭摄像头，点击推出程序即可退出程序。-Use opencv library function to open the camera, click the Save button to save the picture image, click the button you can test out the distance point-point width he

图形学课程设计\导弹发射演示为了明天的课程设计 快点弄审核吧 都快疯了-Course Design Graphics \ missile launch presentation for tomorrow' s curriculum review quickly get it going crazy

利用opencv库函数打开摄像头，点击保存图片按钮就可以保存图片，点击测距按钮就可以测试出点高度及点宽度还有距离。点击关闭摄像头即可关闭摄像头，点击推出程序即可退出程序。-Using the opencv library function to open the camera, click the save picture button to save the picture, click the distance button can test the point height and poi

OFDM系统 发射,接收源程序,还有一篇文章说明哦(OFDM system launch, receive source program, and an article that oh)