1. import java.awt.*;
   
2. import java.io.*;
   
3. import java.awt.image.*;
   
4. import com.sun.image.codec.jpeg.*;
   
5. import javax.imageio.*;
   
6. 
   
7. public class ImgBean_i{
   
8.   public void ImgBean_i(){
   
9. 
   
10.   }
    
11. 
    
12. public void ImgYin(String Imagename_biao,String ImgName){
    
13.   try{
    
14.      File _file = new File(ImgName);
    
15.      Image src = ImageIO.read(_file);
    
16.      int wideth=src.getWidth(null);
    
17.      int height=src.getHeight(null);
    
18.      BufferedImage image=new BufferedImage(wideth,height,BufferedImage.TYPE_INT_RGB);
    
19.      Graphics g=image.createGraphics();
    
20.      g.drawImage(src,0,0,wideth,height,null);
    
21. 
    
22. //水印文件
    
23.     File _filebiao = new File(Imagename_biao);
    
24.     Image src_biao = ImageIO.read(_filebiao);
    
25.     int wideth_biao=src_biao.getWidth(null);
    
26.     int height_biao=src_biao.getHeight(null);
    
27.     g.drawImage(src_biao,wideth-110,height-110,wideth_biao,height_biao,null);
    
28.     //水印文件在原图片文件的位置，原图片文件的右下角为wideth-0,height-0
    
29.     g.dispose();
    
30.     FileOutputStream out=new FileOutputStream(ImgName);
    
31.     JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
    
32.      encoder.encode(image);
    
33.     out.close();
    
34.   }catch(Exception e){
    
35.      System.out.println(e);
    
36.   }
    
37. }
    
38. 
    
39.   public static void main(String args[]){
    
40.    ImgBean_i ib=new ImgBean_i();
    
41.    ib.ImgYin("logo.gif","pic1339.gif");
    
42.   }
    
43. }

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又一个水贴王

cs8630323 发表于 2014-9-9 08:20
又一个水贴王

哥，看懂了才转发的。。分享给大家而已