Java 显示图像

<pre class="java" name="code">     String path = new String("F:/test.jpg");

//File fileArray[] = (new File(path)).listFiles();
BufferedImage buffImage;
try {
buffImage = ImageIO.read(new File(path));
RotateImage r = new RotateImage(buffImage,30);
BufferedImage result = r.tilt();

Graphics g = result.getGraphics();
try {
//将BufferedImage变量写入文件中。
ImageIO.write(result,"jpg",new File("F:/gray11.jpg"));
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

BufferedImage result = r.tilt();
     
     Graphics g = result.getGraphics();
           try {
            //将BufferedImage变量写入文件中。
               //ImageIO.write(result,"jpg",new File("F:/gray11.jpg"));
               FileOutputStream out = null; 
         
              out = new FileOutputStream("F:/gray11.jpg");   
              JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);   
              encoder.encode(result);