import org.opencv.core.Core;
import org.opencv.core.CvType;
import org.opencv.core.Mat;

public class main {
	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());
	}

}