第6周作业-图像缩放显示

import java.awt.*;
import javax.swing.*;

public class ShowImg extends JApplet{
Image img1;
public void init(){
img1 = getImage(getCodeBase(),"白云山.jpg");
}
public void paint(Graphics g){
int w = img1.getWidth(this);
int h = img1.getHeight(this);
g.drawImage(img1,5,10,this);
g.drawImage(img1, 150, 40, w/2, h/2, this);
g.drawImage(img1, 5, 100, w*2, h*2, this);
}

}