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ImageOverlay.java
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ImageOverlay.java
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/*
* Decompiled with CFR 0_114.
*/
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import java.awt.image.ImageObserver;
import java.awt.image.RenderedImage;
import java.io.File;
import java.io.IOException;
import java.io.PrintStream;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
public class ImageOverlay {
public static void main(String[] args) {
BufferedImage fgImage;
JFrame j = new JFrame();
BufferedImage bgImage = ImageOverlay.readImage("D:\\snake\\a.jpg");
BufferedImage overlayedImage = ImageOverlay.overlayImages(bgImage, fgImage = ImageOverlay.readImage("D:\\snake\\ab.jpg"));
if (overlayedImage != null) {
System.out.println("Overlay Completed...");
} else {
System.out.println("Problem With Overlay...");
}
}
public static BufferedImage overlayImages(BufferedImage bgImage, BufferedImage fgImage) {
if (fgImage.getHeight() > bgImage.getHeight() || fgImage.getWidth() > fgImage.getWidth()) {
JOptionPane.showMessageDialog(null, "Foreground Image Is Bigger In One or Both Dimensions\nCannot proceed with overlay.\n\n Please use smaller Image for foreground");
return null;
}
Graphics2D g = bgImage.createGraphics();
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.drawImage(bgImage, 0, 0, null);
g.drawImage(fgImage, 0, 0, null);
g.dispose();
return bgImage;
}
public static BufferedImage readImage(String fileLocation) {
BufferedImage img = null;
try {
img = ImageIO.read(new File(fileLocation));
}
catch (IOException e) {
e.printStackTrace();
}
return img;
}
public static void writeImage(BufferedImage img, String fileLocation, String extension) {
try {
BufferedImage bi = img;
File outputfile = new File(fileLocation);
ImageIO.write((RenderedImage)bi, extension, outputfile);
}
catch (IOException e) {
e.printStackTrace();
}
}
}