getBoardObjectAndImagePoints.cpp

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#include "mexopencv.hpp"
#include "mexopencv_aruco.hpp"
#include "opencv2/aruco.hpp"
using namespace std;
using namespace cv;
using namespace cv::aruco;

void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[])
{
    // Check the number of arguments
    nargchk(nrhs==3 && nlhs<=2);

    // Argument vector
    vector<MxArray> rhs(prhs, prhs + nrhs);

    // Process
    Ptr<Board> board = MxArrayToBoard(rhs[0]);
    vector<vector<Point2f> > corners(MxArrayToVectorVectorPoint<float>(rhs[1]));
    vector<int> ids(rhs[2].toVector<int>());
    vector<Point3f> objPoints;
    vector<Point2f> imgPoints;
    getBoardObjectAndImagePoints(board, corners, ids, objPoints, imgPoints);
    plhs[0] = MxArray(objPoints);
    if (nlhs > 1)
        plhs[1] = MxArray(imgPoints);
}