Question

嗨

我正在尝试使用Visual Studio 2019在Windows 10上运行OpenCV和Aruco，

使用cmake安装opencv和contrib，然后进行构建，没问题，

并且我有C：\ openCV \ build \ install \ x64 \ vc16 \ bin \ opencv_aruco411d.dll库，

关于Windows 10的环境变量：

OPENCV_DIR = C：\ openCV \ build \ install \ x64 \ vc16
PATH变量包括％OPENCV_DIR％\ bin

在Visual Studio中，我已经：

Linker --> Input --> Addictional dipendence                  contains  "opencv_aruco411d.lib"

Linker --> General --> Addictional library directory      contains   "$(OPENCV_DIR)\lib"

C/C++ --> General --> Addictional inclusion directory  contains  "$(OPENCV_DIR)\..\..\include"

但是当我使用简单的第一个程序时：

我没有找到aruco.h

#include "aruco.h"

#include <iostream>

#include <opencv2/highgui/highgui.hpp>

 int main(int argc,char **argv){

   if (argc != 2 ){ std::cerr<<"Usage: inimage"<<std::endl;return -1;}

   cv::Mat image=cv::imread(argv[1]);

   aruco::MarkerDetector MDetector;

   //detect

   std::vector<aruco::Marker> markers=MDetector.detect(image);

   //print info to console

   for(size_t i=0;i<markers.size();i++){

       std::cout<<markers[i]<<std::endl;

      //draw in the image

       markers[i].draw(image);



   cv::imshow("image",image);

   cv::waitKey(0);

}

哪里出问题了？

安东尼奥

Answer 1

库编译是通过

完成的

C:\aruco-3.1.2;
mkdir build; 
cd  build ; 
cmake .. -DOpenCV_DIR=C:\openCV\build;

但是VisualStudio解决方案aruco.sln会产生很多链接器错误

Errore  LNK2019 riferimento al simbolo esterno "bool __cdecl cv::imwrite(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &,class cv::debug_build_guard::_InputArray const &,class std::vector<int,class std::allocator<int> > const &)" (?imwrite@cv@@YA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBV_InputArray@debug_build_guard@1@AEBV?$vector@HV?$allocator@H@std@@@3@@Z) non risolto nella funzione main   aruco_create_markermap  C:\aruco-3.1.2\build\utils_markermap\aruco_create_markermap.obj 1

并且似乎不可能将针对它的属性表应用于opencv。

找不到Windows 10 Visual Studio OpenCV aruco.h

1 个答案: