/* * Software License Agreement (BSD License) * * Copyright (c) 2010, Willow Garage, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * Neither the name of Willow Garage, Inc. nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * */ #pragma once // PCL includes #include #include #include namespace pcl { namespace visualization { /** \brief Range image visualizer class. * \author Bastian Steder * \ingroup visualization */ class PCL_EXPORTS RangeImageVisualizer : public ImageViewer { public: // =====CONSTRUCTOR & DESTRUCTOR===== //! Constructor RangeImageVisualizer (const std::string& name="Range Image"); //! Destructor ~RangeImageVisualizer (); // =====PUBLIC STATIC METHODS===== /** Get a widget visualizing the given range image. * You are responsible for deleting it after usage! */ static RangeImageVisualizer* getRangeImageWidget (const pcl::RangeImage& range_image, float min_value, float max_value, bool grayscale, const std::string& name="Range image"); /** Visualize the given range image and the detected borders in it. * Borders on the obstacles are marked green, borders on the background are marked bright blue. */ void visualizeBorders (const pcl::RangeImage& range_image, float min_value, float max_value, bool grayscale, const pcl::PointCloud& border_descriptions); /** Same as above, but returning a new widget. You are responsible for deleting it after usage! */ static RangeImageVisualizer* getRangeImageBordersWidget (const pcl::RangeImage& range_image, float min_value, float max_value, bool grayscale, const pcl::PointCloud& border_descriptions, const std::string& name="Range image with borders"); /** Get a widget visualizing the given angle image (assuming values in (-PI, PI]). * -PI and PI will return the same color * You are responsible for deleting it after usage! */ static RangeImageVisualizer* getAnglesWidget (const pcl::RangeImage& range_image, float* angles_image, const std::string& name); /** Get a widget visualizing the given angle image (assuming values in (-PI/2, PI/2]). * -PI/2 and PI/2 will return the same color * You are responsible for deleting it after usage! */ static RangeImageVisualizer* getHalfAnglesWidget (const pcl::RangeImage& range_image, float* angles_image, const std::string& name); /** Get a widget visualizing the interest values and extracted interest points. * The interest points will be marked green. * You are responsible for deleting it after usage! */ static RangeImageVisualizer* getInterestPointsWidget (const pcl::RangeImage& range_image, const float* interest_image, float min_value, float max_value, const pcl::PointCloud& interest_points, const std::string& name); // =====PUBLIC METHODS===== //! Visualize a range image /* void */ /* setRangeImage (const pcl::RangeImage& range_image, */ /* float min_value = -std::numeric_limits::infinity (), */ /* float max_value = std::numeric_limits::infinity (), */ /* bool grayscale = false); */ void showRangeImage (const pcl::RangeImage& range_image, float min_value = -std::numeric_limits::infinity (), float max_value = std::numeric_limits::infinity (), bool grayscale = false); protected: // =====PROTECTED MEMBER VARIABLES===== std::string name_; }; } }