changing values of mat in opencv c++ code example
Example: changing values of mat in opencv c++
// Mat constructor
Mat data(4, 1, CV_64FC1);
// Set Value
data.at<double>(0,0) = 4;
// Get Value
double value = data.at<double>(0,0);// Mat constructor
Mat data(4, 1, CV_64FC1);
// Set Value
data.at<double>(0,0) = 4;
// Get Value
double value = data.at<double>(0,0);