Java Byte Array to BufferedImage byteArrayToImage(byte[] imagebytes)

Description

Ein Image aus einem byte-Array (BLOB) erzeugen

License

Open Source License

Parameter

Parameter	Description
imagebytes	byte[]

Return

BufferedImage

Declaration

public static BufferedImage byteArrayToImage(byte[] imagebytes) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * HELIUM V, Open Source ERP software for sustained success
 * at small and medium-sized enterprises.
 * Copyright (C) 2004 - 2014 HELIUM V IT-Solutions GmbH
 * //from   w w w .  ja va 2 s .c om
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published 
 * by the Free Software Foundation, either version 3 of theLicense, or 
 * (at your option) any later version.
 * 
 * According to sec. 7 of the GNU Affero General Public License, version 3, 
 * the terms of the AGPL are supplemented with the following terms:
 * 
 * "HELIUM V" and "HELIUM 5" are registered trademarks of 
 * HELIUM V IT-Solutions GmbH. The licensing of the program under the 
 * AGPL does not imply a trademark license. Therefore any rights, title and
 * interest in our trademarks remain entirely with us. If you want to propagate
 * modified versions of the Program under the name "HELIUM V" or "HELIUM 5",
 * you may only do so if you have a written permission by HELIUM V IT-Solutions 
 * GmbH (to acquire a permission please contact HELIUM V IT-Solutions
 * at trademark@heliumv.com).
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * Contact: developers@heliumv.com
 ******************************************************************************/

import java.awt.image.BufferedImage;

import java.io.ByteArrayInputStream;

import java.io.IOException;

import javax.imageio.ImageIO;

public class Main {
    /**
     * Ein Image aus einem byte-Array (BLOB) erzeugen
     * 
     * @param imagebytes
     *            byte[]
     * @return BufferedImage
     */
    public static BufferedImage byteArrayToImage(byte[] imagebytes) {
        try {
            if (imagebytes != null && (imagebytes.length > 0)) {
                BufferedImage im = ImageIO.read(new ByteArrayInputStream(
                        imagebytes));
                return im;
            }
            return null;
        } catch (IOException e) {
            throw new IllegalArgumentException(e.toString());
        }
    }
}

Related

1. byteArrayToBufferedImage(byte[] array)
2. byteArrayToBufferedImage(byte[] image)
3. byteArrayToImage(byte[] imageData)
4. bytesToBufferedImage(final byte[] imageData)
5. bytesToImage(byte[] buf)
6. bytesToImage(byte[] imageData)