1、安装包下载地址:http://opencv.org/downloads.html
2、解压缩到D:\Program Files (x86)
3、添加环境变量:D:\Program Files (x86)\opencv\build\x86\vc10\bin
4、新建一个Win32控制台应用程序cvFirst
附加包含目录:D:\Program Files (x86)\opencv\build\include
附加库目录:D:\Program Files (x86)\opencv\build\x86\vc10\lib
附加依赖项:
opencv_calib3d2410d.lib
opencv_contrib2410d.lib
opencv_core2410d.lib
opencv_features2d2410d.lib
opencv_flann2410d.lib
opencv_gpu2410d.lib
opencv_highgui2410d.lib
opencv_imgproc2410d.lib
opencv_legacy2410d.lib
opencv_ml2410d.lib
opencv_objdetect2410d.lib
opencv_ts2410d.lib
opencv_video2410d.lib
添加代码:
#include "stdafx.h"
#include <opencv2\opencv.hpp>
#include <iostream>
#include <string>
using namespace cv;
using namespace std; int _tmain(int argc, _TCHAR* argv[])
{
Mat img = imread("pp.PNG");
if(img.empty())
{
cout<<"error";
return -;
}
imshow("图片",img);
waitKey(); return ;
}
程序运行结果: