DiscordScreenshotCreator/src/sig/JavaProjectTemplate.java

package sig;

import java.awt.AWTException;
import java.awt.Robot;
import java.io.File;
import java.io.IOException;

import javax.imageio.ImageIO;

import java.awt.Rectangle;

public class JavaProjectTemplate {
	public static void main(String[] args) {
		try {
			Robot r = new Robot();

			System.out.println("Waiting 5 seconds before starting...");

			final Rectangle capture = new Rectangle(312,118,1352,889);

			Thread.sleep(5000);

			//312,118  1352,889
			ImageIO.write(r.createScreenCapture(capture),"png",new File("test.png"));
		} catch (AWTException | IOException | InterruptedException e) {
			e.printStackTrace();
		}
	}
}