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*/
package webcamstudio.sources.effects;
import Catalano.Imaging.FastBitmap;
import Catalano.Imaging.Filters.SaltAndPepperNoise;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import javax.swing.JPanel;
/**
*
* @author karl
*/
public class SaltNPepper extends Effect {
private final com.jhlabs.image.CircleFilter filter = new com.jhlabs.image.CircleFilter();
private final RGB rgb = new RGB();
@Override
public void applyEffect(BufferedImage img) {
FastBitmap imageIn = new FastBitmap(img);
imageIn.toRGB();
SaltAndPepperNoise sAndpNoise = new SaltAndPepperNoise();
sAndpNoise.applyInPlace(imageIn);
BufferedImage temp = imageIn.toBufferedImage();
Graphics2D buffer = img.createGraphics();
buffer.setRenderingHint(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_SPEED);
buffer.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_OFF);
buffer.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
buffer.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS,
RenderingHints.VALUE_FRACTIONALMETRICS_OFF);
buffer.setRenderingHint(RenderingHints.KEY_COLOR_RENDERING,
RenderingHints.VALUE_COLOR_RENDER_SPEED);
buffer.setRenderingHint(RenderingHints.KEY_DITHERING,
RenderingHints.VALUE_DITHER_DISABLE);
buffer.drawImage(temp, 0, 0, img.getWidth(), img.getHeight(), 0, 0, temp.getWidth(), temp.getHeight(), null);
buffer.dispose();
}
@Override
public JPanel getControl() {
return null;
}
@Override
public boolean needApply(){
return needApply=true;
}
@Override
public void resetFX() {
// nothing here.
}
}