| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| package com.cloud.consoleproxy.util; |
| |
| import java.awt.image.BufferedImage; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| |
| public class ImageHelper { |
| public static byte[] jpegFromImage(BufferedImage image) throws IOException { |
| ByteArrayOutputStream bos = new ByteArrayOutputStream(128000); |
| javax.imageio.ImageIO.write(image, "jpg", bos); |
| |
| byte[] jpegBits = bos.toByteArray(); |
| bos.close(); |
| return jpegBits; |
| } |
| } |