Also listed below:
try {
String targetImg = "D:/Blue Hills.jpg";
// String pressImg = "D:/20130311220300.jpg";
String pressImg = "D:/html_original.jpg";
File f1 = new File(targetImg);
Image src = ImageIO . read ( f1 ) ;
int width = src.getWidth(null);
int height = src . getHeight ( null ) ;
BufferedImage image = new BufferedImage ( width , height , BufferedImage . TYPE_INT_RGB ) ;
Graphics g = image.createGraphics();
g.drawImage(src, 0, 0, width, height, null);
File f2 = new File ( pressImg ) ;
Image src_pao = ImageIO.read(f2);
int width_pao = src_pao.getWidth(null);
int height_pao = src_pao.getHeight(null);
g.drawImage(src_pao, (width-+pao_width)/2, (height-pao_height)/2,pao_width,pao height, null);
/ / g . drawImage ( src_pao , 100 , 100 , width , height , null );
g.dispose();
FileOutputStream out = new FileOutputStream(targetImg);
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
encoder.encode(image);
out.close();
System.out.println("Output license plate!!");
} catch (Exception e) {
// TODO : handle exception
System.out.println("Entertainment spells!!");
e.printStackTrace();
} }