Java BufferedImage Size Get getDimensions(byte[] image)

Description

get Dimensions

License

Open Source License

Declaration

public static int[] getDimensions(byte[] image) 

Method Source Code

//package com.java2s;
/******************************************************************************
 *
 *  Copyright 2014 Paphus Solutions Inc.
 *
 *  Licensed under the Eclipse Public License, Version 1.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.eclipse.org/legal/epl-v10.html
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License./*  ww w  . j a v  a2s.c  om*/
 *
 ******************************************************************************/

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

import java.io.IOException;

import javax.imageio.ImageIO;

public class Main {
    public static int[] getDimensions(byte[] image) {
        try {
            BufferedImage source = ImageIO.read(new ByteArrayInputStream(image));
            if (source == null) {
                return null;
            }
            int[] dimensions = new int[2];
            dimensions[1] = source.getHeight();
            dimensions[0] = source.getWidth();
            return dimensions;
        } catch (IOException exception) {
            exception.printStackTrace();
            return null;
        }
    }
}

Related

1. getDimension(BufferedImage img)
2. getDimension(File f)
3. getDimension(final Image anImage, final ImageObserver obs)
4. getSize(BufferedImage image)
5. getSize(int width, int height, Image image)
6. getSizeByHeight(int height, Image image)
7. getSizedImage(final URL url, final Dimension size)