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.video.procvid;
031
032import java.io.IOException;
033import java.net.URL;
034
035import org.openimaj.image.MBFImage;
036import org.openimaj.image.processing.edges.CannyEdgeDetector;
037import org.openimaj.video.Video;
038import org.openimaj.video.VideoDisplay;
039import org.openimaj.video.VideoDisplayListener;
040import org.openimaj.video.xuggle.XuggleVideo;
041
042/**
043 * OpenIMAJ Hello world!
044 * 
045 */
046public class App {
047        /**
048         * Main method
049         * 
050         * @param args
051         * @throws IOException
052         */
053        public static void main(String[] args) throws IOException {
054                final Video<MBFImage> video;
055                video = new XuggleVideo(new URL("http://static.openimaj.org/media/tutorial/keyboardcat.flv"));
056                // video = new VideoCapture(320, 240);
057
058                // final VideoDisplay<MBFImage> display =
059                // VideoDisplay.createVideoDisplay(video);
060                // for (final MBFImage mbfImage : video) {
061                // DisplayUtilities.displayName(mbfImage.process(new
062                // CannyEdgeDetector()), "videoFrames");
063                // }
064
065                final VideoDisplay<MBFImage> display = VideoDisplay.createVideoDisplay(video);
066                display.addVideoListener(
067                                new VideoDisplayListener<MBFImage>() {
068                                        @Override
069                                        public void beforeUpdate(MBFImage frame) {
070                                                frame.processInplace(new CannyEdgeDetector());
071                                        }
072
073                                        @Override
074                                        public void afterUpdate(VideoDisplay<MBFImage> display) {
075                                        }
076                                });
077        }
078}