PutFiltro.java Source code

Introduction

Here is the source code for PutFiltro.java

Source

import org.opencv.core.Core;
import org.opencv.core.Mat;
import org.opencv.imgproc.Imgproc;

/*
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 */
/**
 *
 * @author Dcio
 */
public class PutFiltro {

    public PutFiltro() {
        try {

            System.loadLibrary(Core.NATIVE_LIBRARY_NAME);

        } catch (Exception e) {
            System.out.println("class PutFiltro - Exception: " + e.getMessage());
        }

    }

    public static Mat mainBorda(Mat source) {
        Mat destination = new Mat(source.rows(), source.cols(), source.type());
        try {

            //System.loadLibrary(Core.NATIVE_LIBRARY_NAME);

            /*
                 Mat source = Highgui.imread("D:\\teste.png",
            Highgui.CV_LOAD_IMAGE_COLOR);
            */

            int top, bottom, left, right;

            int borderType;

            //initialize arguments for the filter border

            top = (int) (0.05 * source.rows());
            bottom = (int) (0.05 * source.rows());

            left = (int) (0.15 * source.cols());
            right = (int) (0.15 * source.cols());

            destination = source;

            //Imgproc.copyMakeBorder(source, destination, top, bottom, left, right, Imgproc.BORDER_WRAP); //borda com a imagem
            Imgproc.copyMakeBorder(source, destination, top, bottom, left, right, Imgproc.BORDER_CONSTANT); //borda preta
            //Imgproc.copyMakeBorder(source, destination, top, bottom, left, right, Imgproc.BORDER_DEFAULT); //borda transparente
            //Imgproc.copyMakeBorder(source, destination, top, bottom, left, right, Imgproc.BORDER_ISOLATED); // borda escura??
            //Imgproc.copyMakeBorder(source, destination, top, bottom, left, right, Imgproc.BORDER_REFLECT); //borda com reflexo da prpria imagem
            //Imgproc.copyMakeBorder(source, destination, top, bottom, left, right, Imgproc.BORDER_REFLECT101);
            //Imgproc.copyMakeBorder(source, destination, top, bottom, left, right, Imgproc.BORDER_REFLECT_101);
            //Imgproc.copyMakeBorder(source, destination, top, bottom, left, right, Imgproc.BORDER_REPLICATE); //borda efeito movimento
            //Imgproc.copyMakeBorder(source, destination, top, bottom, left, right, Imgproc.BORDER_TRANSPARENT); //borda no funciona

            //Highgui.imwrite("D:\\borderWrap.jpg", destination);

        } catch (Exception e) {
            System.out.println("Exception: " + e.getMessage());
        }
        return destination;
    }

}