1.下载opencv3.4.7 解压  https://opencv.org/releases/

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

2.下载对应的扩展包opencv-contrib-3.4.7  解压   https://github.com/opencv/opencv_contrib/releases

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

3.下载cmake  https://cmake.org/download/   并安装Cmake

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

以上准备好之后继续:

4.打开cmake 填好文件位置

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

点击Configure然后选择

VC16  VS 2019(没有截图)

完成之后日志打印Win 10 + VS 2019 +opencv_contrib-3.4.7编译

再勾选

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

填入contrib文件位置

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

再次点击Configure,日志打印 Configuring done 后再点击Generate按钮

等日志打印Generate done 后再点击Open Project 按钮打开VS2019

右键INSTALL点击生成

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

等待编译完成,编译完成之后继续:

5:新建一个C++空项目

视图->其他窗口->属性管理器->右键Microdoft.Cpp.X64.User->属性

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

设置VC++目录下的“包含目录”和“库目录”

包含目录:

D:\opencv_build\install\include\opencv2
D:\opencv_build\install\include\opencv
D:\opencv_build\install\include

库目录:

D:\opencv_build\install\x64\vc16\lib

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

 

设置链接器->输入->附加依赖项

opencv_world347d.lib
opencv_img_hash347d.lib

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

点击应用->确定,但现在基本完成。

写个小demo进行测试:

#include <opencv2/opencv.hpp>
#include <iostream>
#include <math.h>

using namespace cv;

int main(int argc, char** argv) {
    Mat src = imread("C:/Users/73966/Desktop/2.jpg");
    if (!src.data) {
        printf("could not load image...\n");
        return -1;
    }
    namedWindow("input image", CV_WINDOW_AUTOSIZE);
    imshow("input image", src);

    waitKey(0);
    return 0;
}

测试OK

Win 10 + VS 2019 +opencv_contrib-3.4.7编译

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