Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

import javax.imageio.ImageIO;

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedImage image = ImageIO.read(new File("E:/Java_Dev/plasma.gif"));

        // crop image
        BufferedImage firstHalf = image.getSubimage(0, 0, (image.getWidth() / 2), image.getHeight());
        BufferedImage secondHalf = image.getSubimage(image.getWidth() / 2, 0, image.getWidth() / 2,
                image.getHeight());

        File croppedFile1 = new File("E:/Java_Dev/half1.png");
        File croppedFile2 = new File("E:/Java_Dev/half2.png");

        ImageIO.write(firstHalf, "png", croppedFile1);
        ImageIO.write(secondHalf, "png", croppedFile2);

        // join image
        BufferedImage joined = new BufferedImage(image.getWidth(), image.getHeight(), image.getType());
        BufferedImage image1 = ImageIO.read(new File("E:/Java_Dev/half1.png"));
        BufferedImage image2 = ImageIO.read(new File("E:/Java_Dev/half2.png"));

        Graphics2D graph = joined.createGraphics();
        graph.drawImage(image1, 0, 0, null);
        graph.drawImage(image2, image1.getWidth(), 0, null);

        File joinedFile = new File("E:/Java_Dev/joined.png");
        ImageIO.write(joined, "png", joinedFile);
    }
}