import java.awt.AlphaComposite;
import java.awt.Color;
import java.awt.GradientPaint;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
import javax.imageio.ImageIO;
import javax.swing.JComponent;
import javax.swing.JFrame;
public class ImageReflection extends JComponent {
public void paintComponent(Graphics g) {
try {
BufferedImage image = ImageIO.read(new File("yourImage.jpg"));
Graphics2D g2d = (Graphics2D) g;
int width = getWidth();
int height = getHeight();
int imageWidth = image.getWidth();
int imageHeight = image.getHeight();
int gap = 20;
float opacity = 0.4f;
float fadeHeight = 0.3f;
g2d.translate((width - imageWidth) / 2, height / 2 - imageHeight);
g2d.drawRenderedImage(image, null);
g2d.translate(0, 2 * imageHeight + gap);
g2d.scale(1, -1);
BufferedImage reflection = new BufferedImage(imageWidth, imageHeight, BufferedImage.TYPE_INT_ARGB);
Graphics2D rg = reflection.createGraphics();
rg.drawRenderedImage(image, null);
rg.setComposite(AlphaComposite.getInstance(AlphaComposite.DST_IN));
rg.setPaint(new GradientPaint(0, imageHeight * fadeHeight, new Color(0.0f, 0.0f, 0.0f, 0.0f),
0, imageHeight, new Color(0.0f, 0.0f, 0.0f, opacity)));
rg.fillRect(0, 0, imageWidth, imageHeight);
rg.dispose();
g2d.drawRenderedImage(reflection, null);
} catch (Exception e) {
}
}
public static void main(String[] args) {
JFrame frame = new JFrame("Reflection");
ImageReflection r = new ImageReflection();
frame.add(r);
frame.setSize(300, 300);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}
