访问cv :: Mat_16UC1的各个元素

Question

I have a cv::Mat object of type 16UC1 which is basically containing the depth values from a kinect device, I tried several methods like using

    cout << depthMat.at<uchar>(0,0) << endl;
    cout << depthMat.at<char>(0,0) << endl;
    cout << depthMat.at<double>(0,0) << endl;

etc. but all of them gives ambiguous results. Any idea how can i access these 16-bit values in eclipse c++/opencv in linux enviroment.

Answer 1

只需将代码更改为

cout << depthMat.at<unsigned short>(0,0) << endl;