| /* |
| * 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 org.apache.commons.imaging.examples; |
| |
| import java.awt.image.BufferedImage; |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.commons.imaging.ImageFormat; |
| import org.apache.commons.imaging.ImageReadException; |
| import org.apache.commons.imaging.ImageWriteException; |
| import org.apache.commons.imaging.Sanselan; |
| import org.apache.commons.imaging.SanselanConstants; |
| import org.apache.commons.imaging.formats.tiff.constants.TiffConstants; |
| |
| public class ImageWriteExample |
| { |
| public static byte[] imageWriteExample(File file) |
| throws ImageReadException, ImageWriteException, IOException |
| { |
| // read image |
| BufferedImage image = Sanselan.getBufferedImage(file); |
| |
| ImageFormat format = ImageFormat.IMAGE_FORMAT_TIFF; |
| Map params = new HashMap(); |
| |
| // set optional parameters if you like |
| params.put(SanselanConstants.PARAM_KEY_COMPRESSION, new Integer( |
| TiffConstants.TIFF_COMPRESSION_UNCOMPRESSED)); |
| |
| byte bytes[] = Sanselan.writeImageToBytes(image, format, params); |
| |
| return bytes; |
| } |
| |
| } |