Java extracting image objects from another

Hi

I found code to extract an image object from another.
here
I'd like to dissect this RTS tileset in code into new image objects. (the precice individual tiles) from the attached
The tiles are on the right of the attached image. I'll modify it to be my own scenery.
What might it look like to display the individual dissected tiles?
Thanks
RTStileset.jpg
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beavoidAsked:
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beavoidAuthor Commented:
I solved this on my own, after all.
Code below

import javax.imageio.ImageIO;  
import javax.swing.*;

import java.awt.image.BufferedImage;  
import java.io.*;  
import java.awt.*;  
  
public class ImageSplitTest extends JFrame{  
    /**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	
	public BufferedImage imgs[];
	
	public ImageSplitTest() {

		this.setSize(500, 500);
		extract();
		this.setVisible(true);
		
		Graphics G = this.getGraphics();
		G.setColor(Color.WHITE);
		G.fillRect(0, 0, 500, 500);
		G.drawImage(imgs[4], 200, 200, 200,200,this);
	}
	
	public void extract()  {  
		try {

	        System.out.println("Extract start");
        File file = new File("RTStileset.jpg"); // I have bear.jpg in my working directory  
        FileInputStream fis = new FileInputStream(file);  
        BufferedImage image = ImageIO.read(fis); //reading the image file  
  
        int rows = 4; //You should decide the values for rows and cols variables  
        int cols = 4;  
        int chunks = rows * cols;  
  
        int chunkWidth = image.getWidth() / cols; // determines the chunk width and height  
        int chunkHeight = image.getHeight() / rows;  
        int count = 0;  
        				imgs = new BufferedImage[chunks]; //Image array to hold image chunks  
        for (int x = 0; x < rows; x++) {  
            for (int y = 0; y < cols; y++) {  
                //Initialize the image array with image chunks  
                imgs[count] = new BufferedImage(chunkWidth, chunkHeight, image.getType());  
  
                // draws the image chunk  
                Graphics2D gr = imgs[count++].createGraphics();  
                gr.drawImage(image, 0, 0, chunkWidth, chunkHeight, chunkWidth * y, chunkHeight * x, chunkWidth * y + chunkWidth, chunkHeight * x + chunkHeight, null);  
                gr.dispose();  
            }  
        }  
        System.out.println("Extract end");
		} catch (Exception e) {
	        System.out.println("ImageSplitTest ex : "+e);
			e.fillInStackTrace();
			
		}
        
       
  
        
    } 
	
	public void paint(Graphics G) {

		System.out.println("paint");
		//Graphics G = this.getGraphics();
		G.setColor(Color.white);
		G.fillRect(0, 0, 500, 500);
	}

	public static void main(String[] args) throws IOException {
		
		new ImageSplitTest();
		
		
		
		
		
	}
}

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