Example usage for java.awt.image ConvolveOp ConvolveOp

Introduction

In this page you can find the example usage for java.awt.image ConvolveOp ConvolveOp.

Prototype

public ConvolveOp(Kernel kernel) 

Source Link

Document

Constructs a ConvolveOp given a Kernel.

Usage

From source file:view.FramePrincipal.java

private void applyKernelJava(Kernel kernel, String DescricaoKernel) {
    long before = 0;
    long after = 0;
    double durationMS = 0;
    String message = null;/*from w  w w . j  a va 2 s .  c om*/

    BufferedImageOp bop = new ConvolveOp(kernel);
    before = System.nanoTime();
    outputImage = bop.filter(inputImage, outputImage);
    after = System.nanoTime();
    durationMS = (after - before) / 1e6;
    message = "Java: " + String.format("%.2f", durationMS) + " ms" + " Descrio : "
            + truncate(DescricaoKernel, 13);
    DadosEstatisticos dadosEstatisticos = new DadosEstatisticos(truncate(DescricaoKernel, 13),
            kernel.getWidth(), kernel.getHeight(), (float) durationMS);
    listaDadosEstatisticosJava.add(dadosEstatisticos);
    setInfoProcesso(dadosEstatisticos);
    System.out.println(message);

}

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From source file:view.FramePrincipal.java

private void applyKernelJavaThread(final Kernel kernel, final String DescricaoKernel) {
    new Thread(new Runnable() {
        @Override//from  w w w  .  j  a va2s  .  com
        public void run() {
            long before = 0;
            long after = 0;
            double durationMS = 0;
            String message = null;

            BufferedImageOp bop = new ConvolveOp(kernel);
            before = System.nanoTime();
            outputImage = bop.filter(inputImage, outputImage);
            after = System.nanoTime();
            durationMS = (after - before) / 1e6;
            message = "Java ThRead: " + String.format("%.2f", durationMS) + " ms" + " Descrio : "
                    + truncate(DescricaoKernel, 13);
            DadosEstatisticos dadosEstatisticos = new DadosEstatisticos(truncate(DescricaoKernel, 13),
                    kernel.getWidth(), kernel.getHeight(), (float) durationMS);
            listaDadosEstatisticosJavaTHREAD.add(dadosEstatisticos);
            setInfoProcesso(dadosEstatisticos);
            System.out.println(message);

        }
    }).start();

}

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From source file:paintbasico2d.VentanaPrincipal.java

private void jComboBox2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jComboBox2ActionPerformed
    int index = jComboBox2.getSelectedIndex();
    Kernel k;/* w ww.j a v a  2s .co  m*/

    VentanaInterna vi = (VentanaInterna) (escritorio.getSelectedFrame());
    if (vi != null) {
        BufferedImage ImgSource = vi.getLienzo().getImage();
        if (ImgSource != null) {
            try {
                switch (index) {
                case 0:
                    k = KernelProducer.createKernel(KernelProducer.TYPE_MEDIA_3x3);
                    break;
                case 1:
                    k = KernelProducer.createKernel(KernelProducer.TYPE_BINOMIAL_3x3);
                    break;
                case 2:
                    k = KernelProducer.createKernel(KernelProducer.TYPE_ENFOQUE_3x3);
                    break;
                case 3:
                    k = KernelProducer.createKernel(KernelProducer.TYPE_RELIEVE_3x3);
                    break;
                case 4:
                    k = KernelProducer.createKernel(KernelProducer.TYPE_LAPLACIANA_3x3);
                    break;
                default:
                    k = null;

                }

                ConvolveOp cop = new ConvolveOp(k);

                BufferedImage imgdest = cop.filter(ImgSource, null);
                vi.getLienzo().setImage(imgdest);
                vi.getLienzo().repaint();

            } catch (IllegalArgumentException e) {
                System.err.println(e.getLocalizedMessage());
            }
        }
    }
}

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