VS2017配置Opencv4.0

1、下载Opencv4.0

https://sourceforge.net/projects/opencvlibrary/files/4.0.0/opencv-4.0.0-vc14_vc15.exe/download

2、解压到安装路径

 3、配置系统环境变量Path（需要重启生效）

Opencv4.0\bulid\x64\vc15\bin

4、新建项目并新建属性表，进行配置

VC++目录—>包含目录:

C:\Program Files\opencv4.0\build\include\opencv2

C:\Program Files\opencv4.0\build\include

VC++目录—>库目录：

C:\Program Files\opencv4.0\build\x64\vc15\lib

链接器—>输入—>附加的依赖项 

Debug 版添加：opencv_world400d.lib

Release版添加：opencv_world400.lib

5、测试环境正确与否

#include <iostream>
#include <opencv2/opencv.hpp>
using namespace std;
using namespace cv;

int main()
{
    Mat src = imread("C://Users//vself//Desktop//Test//下载.jpg");
    imshow("Test", src);
    waitKey(0);
    return 0；
}