用于视频录制的一个程序，基于opencv。-For video recording of a program, based on opencv.

基于opencv一个小程序，对彩色图像提取7个Hu不变矩，初学者随便看看。-Based on opencv a small program for color image extraction seven Hu invariant moments, beginners casual look.

本程序是在 MFC 中使用 OpenCV 的演示程序，由3 部分组成。 一、Windows 下用 MFC 编制的程序框架二、调用 OpenCV 函数实现处理三、用 DirectShow 编制的视频采集程序-This program is a demonstration program using OpenCV in the MFC, consists of three parts. First, the application framework Windows using MFC pr