Example usage for java.awt.image LookupOp LookupOp

Introduction

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

Prototype

public LookupOp(LookupTable lookup, RenderingHints hints) 

Source Link

Document

Constructs a LookupOp object given the lookup table and a RenderingHints object, which might be null .

Usage

From source file:paintbasico2d.VentanaPrincipal.java

private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton4ActionPerformed
    // TODO add your handling code here:
    VentanaInterna vi = (VentanaInterna) (escritorio.getSelectedFrame());
    if (vi != null) {
        BufferedImage ImgSource = vi.getLienzo().getImage();
        BufferedImage image = convertImageType(ImgSource, BufferedImage.TYPE_INT_RGB);
        if (ImgSource != null) {
            try {
                LookupTable It = LookupTableProducer.createLookupTable(LookupTableProducer.TYPE_SFUNCION);
                LookupOp lop = new LookupOp(It, null);
                BufferedImage imgdest = lop.filter(image, null);
                vi.getLienzo().setImage(imgdest);
                vi.getLienzo().repaint();
            } catch (Exception e) {
                System.err.println("Error");
            }//  w ww  . j a  v  a 2  s .c  o m
        }
    }
}

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From source file:paintbasico2d.VentanaPrincipal.java

private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton5ActionPerformed
    // TODO add your handling code here:
    VentanaInterna vi = (VentanaInterna) (escritorio.getSelectedFrame());
    if (vi != null) {
        BufferedImage ImgSource = vi.getLienzo().getImage();
        BufferedImage image = convertImageType(ImgSource, BufferedImage.TYPE_INT_RGB);
        if (ImgSource != null) {
            try {
                LookupTable It = LookupTableProducer.createLookupTable(LookupTableProducer.TYPE_LOGARITHM);
                LookupOp lop = new LookupOp(It, null);
                BufferedImage imgdest = lop.filter(image, null);
                vi.getLienzo().setImage(imgdest);
                vi.getLienzo().repaint();
            } catch (Exception e) {
                System.err.println("Error");
            }//www. jav a  2 s.  co m
        }
    }
}

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From source file:paintbasico2d.VentanaPrincipal.java

private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton6ActionPerformed
    // TODO add your handling code here:
    VentanaInterna vi = (VentanaInterna) (escritorio.getSelectedFrame());
    if (vi != null) {
        BufferedImage ImgSource = vi.getLienzo().getImage();
        BufferedImage image = convertImageType(ImgSource, BufferedImage.TYPE_INT_RGB);
        if (ImgSource != null) {
            try {
                LookupTable It = LookupTableProducer.createLookupTable(LookupTableProducer.TYPE_POWER);
                LookupOp lop = new LookupOp(It, null);
                BufferedImage imgdest = lop.filter(image, null);
                vi.getLienzo().setImage(imgdest);
                vi.getLienzo().repaint();
            } catch (Exception e) {
                System.err.println("Error");
            }/*from  www. j a  va2 s  . co m*/
        }
    }
}

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From source file:paintbasico2d.VentanaPrincipal.java

private void NegativoActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_NegativoActionPerformed
    // TODO add your handling code here:
    VentanaInterna vi = (VentanaInterna) escritorio.getSelectedFrame();
    if (vi != null) {
        vi.getLienzo().getImage().getType();

        if (vi.getLienzo().getImage().getType() != BufferedImage.TYPE_INT_RGB) {
            BufferedImage img;/*  w w w  .  j  a  v a  2s.c o  m*/
            img = new BufferedImage(vi.getLienzo().getImage().getWidth(), vi.getLienzo().getImage().getHeight(),
                    BufferedImage.TYPE_INT_RGB);
            Graphics2D g2d = img.createGraphics();
            g2d.drawImage(vi.getLienzo().getImage(), 0, 0, null);
            vi.getLienzo().setImage(img);
        }

        if (vi.getLienzo().getImage() != null) {
            LookupTable lk = LookupTableProducer.createLookupTable(LookupTableProducer.TYPE_NEGATIVE);
            try {
                LookupOp l = new LookupOp(lk, null);
                BufferedImage imgdest = l.filter(vi.getLienzo().getImage(), null);
                vi.getLienzo().setImage(imgdest);
                vi.getLienzo().repaint();
            } catch (Exception e) {
                System.err.println(e);
            }
        }

    }
}

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