I want to acquire the histogram statistics data from a specific row, after loading the 3D model file.
(ex, Max / Min / Average / Std)
In OpenCV, it can acquire the data using the as below code:
cv::Mat image(rows, cols, CV_8U); cv::Mat line = image.row(num); // a specific row cv::Scalar mean, dev; cv::meanStdDev(line, mean, dev);
Similar to the above example, can I acquire the histogram statistics data from a specific row of vtkPolyData?
Actually, my purpose is showing the plot chart on specific row data of vtkPolyData.
Please, give me advise.