Java BufferedImage from Byte Array fromByteArray(byte[] imagebytes)

Description

Constructs image from byte array.

License

Open Source License

Parameter

Parameter	Description
imagebytes	image in byte array

Return

Image object.

Declaration

public static BufferedImage fromByteArray(byte[] imagebytes) 

Method Source Code

//package com.java2s;
/*/*from  ww  w.  j a  v  a 2 s .c om*/
 * Copyright (c) 2008 Golden T Studios.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;

import java.io.IOException;

import javax.imageio.ImageIO;

public class Main {
    /**
     * Constructs image from byte array.
     * 
     * @param imagebytes image in byte array
     * @return Image object.
     * @see #toByteArray(BufferedImage, String)
     */
    public static BufferedImage fromByteArray(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. decodeForRGBBufferedImage(String filePath)
2. fromByteArray(byte[] byteArray)
3. fromByteArray(byte[] bytes)
4. fromByteArray(byte[] data)
5. fromByteIntensity(BufferedImage image, byte[] bytes)
6. fromIntIntensityScaled(int width, int height, int[] data)
7. fromIntRGB(BufferedImage image, int[] rgb)
8. getBufferedImage(byte[] imageBytes)