Java API를 활용한 스크린캡쳐 방법

import java.awt.AWTException;

import java.awt.Dimension;

import java.awt.Rectangle;

import java.awt.Robot;

import java.awt.Toolkit;

import java.awt.image.BufferedImage;

import java.io.File;

import java.io.IOException;

import javax.imageio.ImageIO;

public class MyScreenCapture {

/**

* @param 자바를 활용한 스크린캡쳐

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

try {

Robot robot = new Robot();

//내 모니터 화면의 크기를 가져오는 방법

Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();

//모니터의 화면을 selectRect에 가로,세로 표현

Rectangle selectRect = new Rectangle((int)screen.getWidth(), (int)screen.getHeight());

for(int i=0; i<10; i++){

BufferedImage buffimg = robot.createScreenCapture(selectRect);

File screenfile = new File("screen"+i+".jpg");

ImageIO.write(buffimg, "jpg", screenfile);

}

} catch (AWTException e) { 

// TODO Auto-generated catch block 

e.printStackTrace();

} catch (IOException e) { 

// TODO Auto-generated catch block 

e.printStackTrace(); 

} 

}

}