001/**
002 * Copyright (c) 2011, The University of Southampton and the individual contributors.
003 * All rights reserved.
004 *
005 * Redistribution and use in source and binary forms, with or without modification,
006 * are permitted provided that the following conditions are met:
007 *
008 *   *  Redistributions of source code must retain the above copyright notice,
009 *      this list of conditions and the following disclaimer.
010 *
011 *   *  Redistributions in binary form must reproduce the above copyright notice,
012 *      this list of conditions and the following disclaimer in the documentation
013 *      and/or other materials provided with the distribution.
014 *
015 *   *  Neither the name of the University of Southampton nor the names of its
016 *      contributors may be used to endorse or promote products derived from this
017 *      software without specific prior written permission.
018 *
019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
020 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
021 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
022 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
023 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
026 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
029 */
030package org.openimaj.docs.tutorial.fund.images.datasets;
031
032import java.util.Map.Entry;
033
034import org.openimaj.data.dataset.VFSGroupDataset;
035import org.openimaj.data.dataset.VFSListDataset;
036import org.openimaj.image.DisplayUtilities;
037import org.openimaj.image.FImage;
038import org.openimaj.image.ImageUtilities;
039import org.openimaj.image.MBFImage;
040import org.openimaj.image.dataset.BingImageDataset;
041import org.openimaj.image.dataset.FlickrImageDataset;
042import org.openimaj.util.api.auth.DefaultTokenFactory;
043import org.openimaj.util.api.auth.common.BingAPIToken;
044import org.openimaj.util.api.auth.common.FlickrAPIToken;
045
046/**
047 * OpenIMAJ Hello world!
048 *
049 */
050public class App {
051        /**
052         * Main method
053         *
054         * @param args
055         * @throws Exception
056         */
057        public static void main(String[] args) throws Exception {
058                /**
059                 * Build a dataset from images on disk
060                 */
061                final VFSListDataset<FImage> images = new VFSListDataset<FImage>("/images",
062                                ImageUtilities.FIMAGE_READER);
063                System.out.println(images.size());
064                DisplayUtilities.display(images.getRandomInstance(), "A random image from the dataset");
065                DisplayUtilities.display("My images", images);
066
067                /**
068                 * Build a dataset from images in a zip file
069                 */
070                final VFSListDataset<FImage> faces = new VFSListDataset<FImage>("zip:http://datasets.openimaj.org/att_faces.zip",
071                                ImageUtilities.FIMAGE_READER);
072                System.out.println(faces.size());
073                DisplayUtilities.display("ATT faces", faces);
074
075                /**
076                 * Build a grouped dataset from images in directories in a zip file
077                 */
078                final VFSGroupDataset<FImage> groupedFaces = new VFSGroupDataset<FImage>(
079                                "zip:http://datasets.openimaj.org/att_faces.zip", ImageUtilities.FIMAGE_READER);
080                for (final Entry<String, VFSListDataset<FImage>> entry : groupedFaces.entrySet()) {
081                        DisplayUtilities.display(entry.getKey(), entry.getValue());
082                }
083
084                /**
085                 * Search for cats on Flickr
086                 */
087                final FlickrAPIToken flickrToken = DefaultTokenFactory.get(FlickrAPIToken.class);
088                final FlickrImageDataset<FImage> cats = FlickrImageDataset.create(ImageUtilities.FIMAGE_READER, flickrToken,
089                                "cat", 10);
090                DisplayUtilities.display("Cats", cats);
091
092                /**
093                 * Search for pics of Arnie on Bing
094                 */
095                final BingAPIToken bingToken = DefaultTokenFactory.get(BingAPIToken.class);
096                final BingImageDataset<MBFImage> arnie = BingImageDataset.create(ImageUtilities.MBFIMAGE_READER, bingToken,
097                                "Arnold Schwarzenegger", 10);
098                DisplayUtilities.display("Arnie", arnie);
099        }
100}