Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package opencvdemos; import org.opencv.core.Core; import org.opencv.core.CvType; import org.opencv.core.Mat; /** * * @author Mario_Contreras */ public class OpenCVDemos { /** * @param args the command line arguments */ public static void main(String[] args) { System.loadLibrary(Core.NATIVE_LIBRARY_NAME); Mat mat = Mat.eye(3, 3, CvType.CV_8UC1); System.out.println("mat = " + mat.dump()); } }