import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.awt.image.BufferedImageOp;
import java.awt.image.ConvolveOp;
import java.awt.image.Kernel;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class BlurredImage extends JPanel {
public void paint(Graphics g) {
try {
BufferedImage myImage = ImageIO.read(this.getClass().getResource("redrock.png"));
BufferedImage filteredImage = new BufferedImage(myImage.getWidth(null), myImage
.getHeight(null), BufferedImage.TYPE_BYTE_GRAY);
Graphics g1 = filteredImage.getGraphics();
g1.drawImage(myImage, 400, 200, null);
float[] blurKernel = { 1 / 9f, 1 / 9f, 1 / 9f, 1 / 9f, 1 / 9f, 1 / 9f, 1 / 9f, 1 / 9f, 1 / 9f };
BufferedImageOp blur = new ConvolveOp(new Kernel(3, 3, blurKernel));
myImage = blur.filter(myImage, null);
g1.dispose();
Graphics2D g2d = (Graphics2D) g;
g2d.drawImage(myImage, null, 3, 3);
} catch (Exception e) {
}
}
public static void main(String[] args) {
JFrame frame = new JFrame("Blurred Image");
frame.add(new BlurredImage());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(400,400);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}
