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.acmmm11.presentation.slides.tutorial; 031 032import org.openimaj.image.MBFImage; 033import org.openimaj.image.processing.edges.CannyEdgeDetector; 034import org.openimaj.video.Video; 035 036/** 037 * Slide showing canny edge detection 038 * 039 * @author Jonathon Hare (jsh2@ecs.soton.ac.uk) 040 * @author Sina Samangooei (ss@ecs.soton.ac.uk) 041 * 042 */ 043public class CannyVideoTutorial extends TutorialPanel { 044 private static final long serialVersionUID = 5612774671360730283L; 045 046 /** 047 * Default constructor 048 * 049 * @param capture 050 * @param width 051 * @param height 052 */ 053 public CannyVideoTutorial(Video<MBFImage> capture, int width, int height) { 054 super("Canny Edges", capture, width, height); 055 } 056 057 @Override 058 public void doTutorial(MBFImage toDraw) { 059 toDraw.processInplace(new CannyEdgeDetector()); 060 } 061}