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/*
* 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 <pcl/pcl_config.h>
#include <pcl/range_image/range_image.h>
#include <pcl/visualization/image_viewer.h>
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<pcl::BorderDescription>& 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<pcl::BorderDescription>& 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<pcl::InterestPoint>& 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<float>::infinity (), */
/* float max_value = std::numeric_limits<float>::infinity (), */
/* bool grayscale = false); */
void
showRangeImage (const pcl::RangeImage& range_image,
float min_value = -std::numeric_limits<float>::infinity (),
float max_value = std::numeric_limits<float>::infinity (),
bool grayscale = false);
protected:
// =====PROTECTED MEMBER VARIABLES=====
std::string name_;
};
}
}