package com.yin.text;

import java.awt.Graphics2D;

import java.awt.image.BufferedImage;

import java.io.File;

import java.io.IOException;

import javax.imageio.ImageIO;

/**

 * 把两张图片合并

 * @version 2018-2-27 上午11:12:09

 *

 */

public class Picture1

{

     private Graphics2D g        = null;  

    /**

     * 导入本地图片到缓冲区

     */

    public BufferedImage loadImageLocal(String imgName) {

        try {

            return ImageIO.read(new File(imgName));

        } catch (IOException e) {

            System.out.println(e.getMessage());

        }

        return null;

    } 

    public BufferedImage modifyImagetogeter(BufferedImage b, BufferedImage d) {  

        try {

            int w = b.getWidth();

            int h = b.getHeight();  

            g = d.createGraphics();

            g.drawImage(b, 300, -800, w, h, null);

            g.dispose();

        } catch (Exception e) {

            System.out.println(e.getMessage());

        }  

        return d;

    } 

    /**

     * 生成新图片到本地

     */

    public void writeImageLocal(String newImage, BufferedImage img) {

        if (newImage != null && img != null) {

            try {

                File outputfile = new File(newImage);

                ImageIO.write(img, "jpg", outputfile);

            } catch (IOException e) {

                System.out.println(e.getMessage());

            }

        }

    } 

    public static void main(String[] args) {  

        Picture1 tt = new Picture1();  

        BufferedImage d = tt.loadImageLocal("C:/1.jpg");

        BufferedImage b = tt.loadImageLocal("C:/11.jpg");

        tt.writeImageLocal("C:/new10.jpg", tt.modifyImagetogeter(b, d));

        //将多张图片合在一起

        System.out.println("success");

    }

}