Java Screenshot capture()

Description

capture

License

Apache License

Declaration

public static BufferedImage capture() 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.awt.AWTException;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;

public class Main {
    public static BufferedImage capture() {
        try {//from  w w  w. j ava 2 s  .c o  m
            Robot robot = new Robot();

            // Capture the whole screen
            Rectangle area = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
            BufferedImage bufferedImage = robot.createScreenCapture(area);

            BufferedImage scaledImage = new BufferedImage(bufferedImage.getWidth() / 20,
                    bufferedImage.getHeight() / 20, BufferedImage.TYPE_INT_RGB);

            // Paint scaled version of image to new image
            Graphics2D graphics2D = scaledImage.createGraphics();
            graphics2D.drawImage(bufferedImage, 0, 0, scaledImage.getWidth(), scaledImage.getHeight(), null);

            // clean up
            graphics2D.dispose();

            return scaledImage;

        } catch (AWTException e) {
            System.out.println("Could not capture screen " + e.getMessage());
        }

        return null;
    }
}

Related

1. acquireScreenshot(Component component)
2. capture(final String fileName, final Rectangle rect)
3. captureAsScreenshot(final Frame frame)
4. captureCurrentMonitor()
5. captureEachMonitor()