/*
* 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.sanselan.formats.tiff;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.sanselan.ImageFormat;
import org.apache.sanselan.ImageInfo;
import org.apache.sanselan.ImageReadException;
import org.apache.sanselan.ImageWriteException;
import org.apache.sanselan.Sanselan;
import org.apache.sanselan.common.IImageMetadata;
import org.apache.sanselan.util.Debug;
public class TiffRoundtripTest extends TiffBaseTest {
public void test() throws IOException, ImageReadException,
ImageWriteException {
List images = getTiffImages();
for (int i = 0; i < images.size(); i++) {
if (i % 10 == 0)
Debug.purgeMemory();
File imageFile = (File) images.get(i);
Debug.debug("imageFile", imageFile);
IImageMetadata metadata = Sanselan.getMetadata(imageFile);
assertNotNull(metadata);
ImageInfo imageInfo = Sanselan.getImageInfo(imageFile);
assertNotNull(imageInfo);
BufferedImage image = Sanselan.getBufferedImage(imageFile);
assertNotNull(image);
File tempFile = createTempFile(imageFile.getName() + ".", ".tif");
Map params = new HashMap();
Sanselan.writeImage(image, tempFile, ImageFormat.IMAGE_FORMAT_TIFF,
params);
image = null;
BufferedImage image2 = Sanselan.getBufferedImage(tempFile);
assertNotNull(image2);
}
}
}