1. 解压OpenCV2.4.2到D:\
2. 新建VS项目,配置“包含目录”和“库目录”:
配置“包含目录”项:添加行”%opencv%\build\include”,“%opencv%\build\include\opencv”即可。
配置“库目录”项:添加行”%opencv%\build\x86\vc10\lib”即可。即使你的系统为64位,也用x86。
导入lib:
opencv_calib3d242d.lib
opencv_contrib242d.lib
opencv_core242d.lib
opencv_features2d242d.lib
opencv_flann242d.lib
opencv_gpu242d.lib
opencv_highgui242d.lib
opencv_imgproc242d.lib
opencv_legacy242d.lib
opencv_ml242d.lib
opencv_objdetect242d.lib
opencv_ts242d.lib
opencv_video242d.lib
3. 配置环境变量。在path中加入” %opencv%\build\x86\vc10\bin”和”%opencv%\build\common\tbb\ia32\vc10”。如果出现“丢失Dll”,则将这些目录下的文件copy到System32(32位系统)或者SysWow64(64位系统)文件下。
4. 测试代码:
#include <opencv2\opencv.hpp>
#include <iostream>
#include <string>
using namespace cv;
using namespace std;
int main()
{
Mat img = imread("pp.jpg");
if(img.empty())
{
cout<<"error";
return -1;
}
imshow("a",img);
waitKey();
return 0;
}