combine Buffered Images - Java 2D Graphics

Java examples for 2D Graphics:BufferedImage

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Description

combine Buffered Images

Demo Code

/*/*w w  w.j a v a2s. c  om*/
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
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 * CDDL HEADER END
 */
//package com.java2s;
import java.awt.*;
import java.awt.image.*;

public class Main {
    public static BufferedImage combineBufferedImages(
            BufferedImage... images) {
        int height = 0;
        int width = 0;
        for (BufferedImage image : images) {
            height = Math.max(height, image.getHeight());
            width += image.getWidth();
        }

        BufferedImage combo = new BufferedImage(width, height,
                BufferedImage.TYPE_INT_ARGB);

        Graphics2D g2 = combo.createGraphics();

        int x = 0;
        for (BufferedImage image : images) {
            int y = (height - image.getHeight()) / 2;
            g2.drawImage(image, x, y, null);
        }

        return combo;
    }
}

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