Java BufferedImage Encode encodeImage(BufferedImage image)

Description

create an ascii-encoded representation of the given image

License

Apache License

Parameter

Parameter	Description
image	image

Exception

Parameter	Description
IOException	if there are errors getting the image content

Return

ascii-encoded representation

Declaration

public static String encodeImage(BufferedImage image) throws IOException 

Method Source Code

//package com.java2s;
/*/*from www  . java 2s . c o  m*/
 * Copyright 2010 Alternate Computing Solutions Inc.
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * 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.
 */

import java.awt.image.BufferedImage;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import javax.imageio.ImageIO;

import sun.misc.BASE64Encoder;

public class Main {
    /**
     * create an ascii-encoded representation of the given image
     *
     * @param image image
     * @return ascii-encoded representation
     * @throws IOException if there are errors getting the image content
     */
    public static String encodeImage(BufferedImage image) throws IOException {
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        ImageIO.write(image, "jpg", bos);
        byte[] bytes = bos.toByteArray();
        BASE64Encoder base64Encoder = new BASE64Encoder();
        return base64Encoder.encode(bytes);
    }
}

Related

1. encode(RenderedImage image, String formatName)
2. encodeAndWriteJPEGFile(File file, BufferedImage image, float quality)
3. encodeBufferedImageAsJPEG(BufferedImage bi)
4. encodeImage(BufferedImage image)
5. encodeImageToBase64(BufferedImage image)
6. encodeImageToPNGByteArray(BufferedImage image)
7. encodeJPEG(BufferedImage image)