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.demos.sandbox;
031
032import org.openimaj.image.DisplayUtilities;
033import org.openimaj.image.FImage;
034import org.openimaj.image.MBFImage;
035import org.openimaj.image.colour.Transforms;
036import org.openimaj.image.processing.threshold.OtsuThreshold;
037import org.openimaj.video.xuggle.XuggleVideo;
038
039public class MultiTouchSurface implements Runnable {
040        protected XuggleVideo stream;
041        protected Thread monitorThread;
042        protected OtsuThreshold thresholder;
043
044        MultiTouchSurface(){
045                String sourceURL = "http://152.78.64.19:8080/foo";
046                stream = new XuggleVideo(sourceURL);
047        }
048
049        private void monitor() {
050                this.monitorThread = new Thread(this);
051                this.thresholder = new OtsuThreshold();
052                monitorThread.start();
053        }
054        
055        public static void main(String args[]){
056                MultiTouchSurface surface = new MultiTouchSurface();
057                surface.monitor();
058        }
059
060        @Override
061        public void run() {
062                for(MBFImage image : this.stream){
063                        FImage gimage = Transforms.calculateIntensityNTSC(image);
064//                      gimage.processInplace(this.thresholder);
065                        gimage.threshold(0.7f);
066                        displayFrame(gimage);
067//                      trackInputs(image);
068//                      handleInputs(image);
069                }
070        }
071
072        private void displayFrame(FImage image) {
073                DisplayUtilities.displayName(image, "inputFrame");
074        }
075}