This can show the picture through OpenCV.If OpenCV is on your computer,it can be direct open through VC++.

MFC+OPENCV+Halcon各模块图像格式转换例子，例子非常不错。可以 很快掌握VC到opencv，opencv到halcon直接的图像格式转换！(MFC+OPENCV+Halcon each module image format conversion example, very good. Sure Quickly grasp the VC to opencv, OpenCV to Halcon direct image format conversion!)