画像 - プログラム倉庫

import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.*;
import javax.imageio.ImageIO;

public class pro{

public static void main(String[] args) {
try {
Rectangle bounds = new Rectangle(0, 0, 500, 500);

Robot robot = new Robot();
BufferedImage image = robot.createScreenCapture(bounds);
ImageIO.write(image, "jpg", new File("test.jpg"));

} catch (AWTException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}