pcl::visualization::RangeImageVisualizer Class Reference
[Module visualization]

Range image visualizer class. More...

#include <pcl/visualization/range_image_visualizer.h>

Inheritance diagram for pcl::visualization::RangeImageVisualizer:

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Collaboration diagram for pcl::visualization::RangeImageVisualizer:

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List of all members.

Public Member Functions
	RangeImageVisualizer (const std::string &name="Range Image")
	Constructor.
	~RangeImageVisualizer ()
	Destructor.
void	visualizeBorders (const pcl::RangeImage &range_image, float min_value, float max_value, bool grayscale, const pcl::PointCloud< pcl::BorderDescription > &border_descriptions)
	Visualize the given range image and the detected borders in it.
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)
	Visualize a range image.
Static Public Member Functions
static RangeImageVisualizer *	getRangeImageWidget (const pcl::RangeImage &range_image, float min_value, float max_value, bool grayscale, const std::string &name="Range image")
	Get a widget visualizing the given range image.
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")
	Same as above, but returning a new widget.
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, PI]).
static RangeImageVisualizer *	getHalfAnglesWidget (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]).
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)
	Get a widget visualizing the interest values and extracted interest points.
Protected Attributes
std::string	name_

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Detailed Description

Range image visualizer class.

Author:

Bastian Steder

Definition at line 54 of file range_image_visualizer.h.

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Constructor & Destructor Documentation

pcl::visualization::RangeImageVisualizer::RangeImageVisualizer

(

const std::string &

name = "Range Image"

)

Constructor.

pcl::visualization::RangeImageVisualizer::~RangeImageVisualizer

(

)

Destructor.

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Member Function Documentation

static RangeImageVisualizer* pcl::visualization::RangeImageVisualizer::getAnglesWidget	(	const pcl::RangeImage &	range_image,
		float *	angles_image,
		const std::string &	name
	)			[static]

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* pcl::visualization::RangeImageVisualizer::getHalfAnglesWidget	(	const pcl::RangeImage &	range_image,
		float *	angles_image,
		const std::string &	name
	)			[static]

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* pcl::visualization::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
	)			[static]

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* pcl::visualization::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"
	)			[static]

Same as above, but returning a new widget.

You are responsible for deleting it after usage!

static RangeImageVisualizer* pcl::visualization::RangeImageVisualizer::getRangeImageWidget	(	const pcl::RangeImage &	range_image,
		float	min_value,
		float	max_value,
		bool	grayscale,
		const std::string &	name = "Range image"
	)			[static]

Get a widget visualizing the given range image.

You are responsible for deleting it after usage!

void pcl::visualization::RangeImageVisualizer::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
	)

Visualize a range image.

void pcl::visualization::RangeImageVisualizer::visualizeBorders	(	const pcl::RangeImage &	range_image,
		float	min_value,
		float	max_value,
		bool	grayscale,
		const pcl::PointCloud< pcl::BorderDescription > &	border_descriptions
	)

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.

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Member Data Documentation

std::string pcl::visualization::RangeImageVisualizer::name_ [protected]

Definition at line 112 of file range_image_visualizer.h.

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The documentation for this class was generated from the following file:

• /builddir/build/BUILD/pcl-pcl-1.7.1/visualization/include/pcl/visualization/range_image_visualizer.h