Copies a buffered Image. - Java 2D Graphics

Java examples for 2D Graphics:BufferedImage

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Description

Copies a buffered Image.

Demo Code

/**//w  ww.java 2 s. c o m
 * This file is part of VoteBox.
 * 
 * VoteBox is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as published by
 * the Free Software Foundation.
 * 
 * You should have received a copy of the GNU General Public License
 * along with VoteBox, found in the root of any distribution or
 * repository containing all or part of VoteBox.
 * 
 * THIS SOFTWARE IS PROVIDED BY WILLIAM MARSH RICE UNIVERSITY, HOUSTON,
 * TX AND IS PROVIDED 'AS IS' AND WITHOUT ANY EXPRESS, IMPLIED OR
 * STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF
 * ACCURACY, COMPLETENESS, AND NONINFRINGEMENT.  THE SOFTWARE USER SHALL
 * INDEMNIFY, DEFEND AND HOLD HARMLESS RICE UNIVERSITY AND ITS FACULTY,
 * STAFF AND STUDENTS FROM ANY AND ALL CLAIMS, ACTIONS, DAMAGES, LOSSES,
 * LIABILITIES, COSTS AND EXPENSES, INCLUDING ATTORNEYS' FEES AND COURT
 * COSTS, DIRECTLY OR INDIRECTLY ARISING OUR OF OR IN CONNECTION WITH
 * ACCESS OR USE OF THE SOFTWARE.
 */
//package com.java2s;

import java.awt.Graphics2D;

import java.awt.image.BufferedImage;

public class Main {
    /**
     * Copies a buffered Image. Borrowed 100% from
     * http://cui.unige.ch/~deriazm/javasources/ImgTools.java I really can't
     * think of a better way of writing this code - so i just used theirs
     */
    public static BufferedImage copy(BufferedImage bImage) {
        int w = bImage.getWidth(null);
        int h = bImage.getHeight(null);
        BufferedImage bImage2 = new BufferedImage(w, h,
                BufferedImage.TYPE_INT_ARGB);
        Graphics2D g2 = bImage2.createGraphics();
        g2.drawImage(bImage, 0, 0, null);
        return bImage2;
    }
}

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