Hi all,
So I decided to try and fiddle around with openCV for a bit, but I cannot seem to get my setup working.
First I did the setup as described in the tutorials, then I tried to compile this very simple demo project:
#include "opencv2/highgui/highgui.hpp"
#include <iostream>
using namespace cv;
using namespace std;
int main(int argc, char** argv)
{
Mat im = imread(argc == 2 ? argv[1] : "lena.jpg", 1);
if (im.empty())
{
cout << "Cannot open image!" << endl;
return -1;
}
imshow("image", im);
waitKey(0);
return 0;
}
Somehow, when I hit compile, it gives me the following errors:
17:45:49 * Incremental Build of configuration Debug for project opencvtest *
Info: Internal Builder is used for build
g++ "-IC:\opencv\build\include" -O0 -g3 -Wall -c -fmessage-length=0 -o "src\opencvtest.o" "..\src\opencvtest.cpp"
In file included from C:/opencv/build/include/opencv2/core/core.hpp:4824,
from C:/opencv/build/include/opencv2/highgui/highgui.hpp:46,
from ..\src\opencvtest.cpp:1:
C:/opencv/build/include/opencv2/core/operations.hpp: In static member function static cv::Ptr<_Tp2> cv::Algorithm::create(const std::string&)':
C:/opencv/build/include/opencv2/core/operations.hpp:3918: error: expected primary-expression before '>' token
C:/opencv/build/include/opencv2/core/operations.hpp:3918: error: expected primary-expression before ')' token
C:/opencv/build/include/opencv2/core/operations.hpp: At global scope:
C:/opencv/build/include/opencv2/core/operations.hpp:3970: error: got 2 template parameters forvoid cv::AlgorithmInfo::addParam(cv::Algorithm&, const char, cv::Ptr<_Tp2>&, bool, cv::Ptr<_Tp2> (cv::Algorithm::)(), void (cv::Algorithm::)(const cv::Ptr<_Tp2>&), const std::string&)'
C:/opencv/build/include/opencv2/core/operations.hpp:3970: error: but 1 required
C:/opencv/build/include/opencv2/core/operations.hpp:3979: error: redefinition of void cv::AlgorithmInfo::addParam(cv::Algorithm&, const char*, cv::Ptr<_Tp2>&, bool, cv::Ptr<_Tp2> (cv::Algorithm::*)(), void (cv::Algorithm::*)(const cv::Ptr<_Tp2>&), const std::string&)'
C:/opencv/build/include/opencv2/core/operations.hpp:3970: error:void cv::AlgorithmInfo::addParam(cv::Algorithm&, const char, cv::Ptr<_Tp2>&, bool, cv::Ptr<_Tp2> (cv::Algorithm::)(), void (cv::Algorithm::)(const cv::Ptr<_Tp2>&), const std::string&)' previously declared here
17:45:51 Build Finished (took 1s.974ms)
As I cannot imagine that there will actually be errors in the header files, there must be something wrong with my setup. Does anyone know what I did wrong?
The setup:
- Platform windows 7 64 bits
- compiler: mingw
- IDE: Eclipse with CDT
- include path (in project settings) c:\opencv\build\include (I copied the contents from \include\opencv to \include, because otherwise the paths to the files in \include\opencv2 would not be correct).
- library path (in project settings): c:\opencv\build\x64\mingw\lib opencv
- version: 2.4.6
- linked librarys: core, imgproc and highgui
Thank you all in advance!
