Point Cloud Library (PCL): pcl::io::PointCloudImageExtractorWithScaling< PointT > Class Template Reference

Point Cloud Library (PCL) 1.15.1

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Image Extractor extension which provides functionality to apply scaling to the values extracted from a field. More...

#include <pcl/io/point_cloud_image_extractors.h>

Inheritance diagram for pcl::io::PointCloudImageExtractorWithScaling< PointT >:

Public Types
enum	ScalingMethod { SCALING_NO , SCALING_FULL_RANGE , SCALING_FIXED_FACTOR }
	Different scaling methods. More...
using	Ptr = shared_ptr<PointCloudImageExtractorWithScaling<PointT> >
using	ConstPtr = shared_ptr<const PointCloudImageExtractorWithScaling<PointT> >
Public Types inherited from pcl::io::PointCloudImageExtractor< PointT >
using	PointCloud = pcl::PointCloud<PointT>
using	Ptr = shared_ptr<PointCloudImageExtractor<PointT> >
using	ConstPtr = shared_ptr<const PointCloudImageExtractor<PointT> >

Public Member Functions
	PointCloudImageExtractorWithScaling (const std::string &field_name, const ScalingMethod scaling_method)
	Constructor.
	PointCloudImageExtractorWithScaling (const std::string &field_name, const float scaling_factor)
	Constructor.
	~PointCloudImageExtractorWithScaling () override=default
	Destructor.
void	setScalingMethod (const ScalingMethod scaling_method)
	Set scaling method.
void	setScalingFactor (const float scaling_factor)
	Set fixed scaling factor.
Public Member Functions inherited from pcl::io::PointCloudImageExtractor< PointT >
	PointCloudImageExtractor ()=default
	Constructor.
virtual	~PointCloudImageExtractor ()=default
	Destructor.
bool	extract (const PointCloud &cloud, pcl::PCLImage &image) const
	Obtain the image from the given cloud.
void	setPaintNaNsWithBlack (bool flag)
	Set a flag that controls if image pixels corresponding to NaN (infinite) points should be painted black.

Protected Member Functions
bool	extractImpl (const PointCloud &cloud, pcl::PCLImage &image) const override
	Implementation of the extract() function, has to be implemented in deriving classes.

Protected Attributes
std::string	field_name_
ScalingMethod	scaling_method_
float	scaling_factor_
Protected Attributes inherited from pcl::io::PointCloudImageExtractor< PointT >
bool	paint_nans_with_black_ {false}
	A flag that controls if image pixels corresponding to NaN (infinite) points should be painted black.

Detailed Description

template<typename PointT>
class pcl::io::PointCloudImageExtractorWithScaling< PointT >

Image Extractor extension which provides functionality to apply scaling to the values extracted from a field.

Author: Sergey Alexandrov

Definition at line 129 of file point_cloud_image_extractors.h.

Member Typedef Documentation

◆ ConstPtr

template<typename PointT>

using pcl::io::PointCloudImageExtractorWithScaling< PointT >::ConstPtr = shared_ptr<const PointCloudImageExtractorWithScaling<PointT> >

Definition at line 135 of file point_cloud_image_extractors.h.

◆ Ptr

template<typename PointT>

using pcl::io::PointCloudImageExtractorWithScaling< PointT >::Ptr = shared_ptr<PointCloudImageExtractorWithScaling<PointT> >

Definition at line 134 of file point_cloud_image_extractors.h.

Member Enumeration Documentation

◆ ScalingMethod

template<typename PointT>

enum pcl::io::PointCloudImageExtractorWithScaling::ScalingMethod

Different scaling methods.

SCALING_NO - no scaling.
SCALING_FULL_RANGE - scales to full range of the output value.
SCASING_FIXED_FACTOR - scales by a given fixed factor.

Enumerator
SCALING_NO
SCALING_FULL_RANGE
SCALING_FIXED_FACTOR

Definition at line 144 of file point_cloud_image_extractors.h.

Constructor & Destructor Documentation

◆ PointCloudImageExtractorWithScaling() [1/2]

template<typename PointT>

pcl::io::PointCloudImageExtractorWithScaling< PointT >::PointCloudImageExtractorWithScaling	(	const std::string &	field_name,
		const ScalingMethod	scaling_method )

inline

Constructor.

Definition at line 152 of file point_cloud_image_extractors.h.

References field_name_, scaling_factor_, and scaling_method_.

Referenced by pcl::io::PointCloudImageExtractorFromCurvatureField< PointT >::PointCloudImageExtractorFromCurvatureField(), pcl::io::PointCloudImageExtractorFromCurvatureField< PointT >::PointCloudImageExtractorFromCurvatureField(), pcl::io::PointCloudImageExtractorFromIntensityField< PointT >::PointCloudImageExtractorFromIntensityField(), pcl::io::PointCloudImageExtractorFromIntensityField< PointT >::PointCloudImageExtractorFromIntensityField(), pcl::io::PointCloudImageExtractorFromZField< PointT >::PointCloudImageExtractorFromZField(), pcl::io::PointCloudImageExtractorFromZField< PointT >::PointCloudImageExtractorFromZField(), pcl::io::PointCloudImageExtractorFromCurvatureField< PointT >::~PointCloudImageExtractorFromCurvatureField(), pcl::io::PointCloudImageExtractorFromIntensityField< PointT >::~PointCloudImageExtractorFromIntensityField(), and pcl::io::PointCloudImageExtractorFromZField< PointT >::~PointCloudImageExtractorFromZField().

◆ PointCloudImageExtractorWithScaling() [2/2]

template<typename PointT>

pcl::io::PointCloudImageExtractorWithScaling< PointT >::PointCloudImageExtractorWithScaling	(	const std::string &	field_name,
		const float	scaling_factor )

inline

Constructor.

Definition at line 160 of file point_cloud_image_extractors.h.

References field_name_, scaling_factor_, SCALING_FIXED_FACTOR, and scaling_method_.

◆ ~PointCloudImageExtractorWithScaling()

template<typename PointT>

pcl::io::PointCloudImageExtractorWithScaling< PointT >::~PointCloudImageExtractorWithScaling ( )

overridedefault

Destructor.

Member Function Documentation

◆ extractImpl()

template<typename PointT>

bool pcl::io::PointCloudImageExtractorWithScaling< PointT >::extractImpl	(	const PointCloud &	cloud,
		pcl::PCLImage &	image ) const

overrideprotectedvirtual

Implementation of the extract() function, has to be implemented in deriving classes.

Implements pcl::io::PointCloudImageExtractor< PointT >.

Definition at line 245 of file point_cloud_image_extractors.hpp.

References pcl::PCLImage::data, pcl::PCLImage::encoding, field_name_, pcl::getFieldIndex(), pcl::getFieldValue(), pcl::PCLImage::height, scaling_factor_, SCALING_FIXED_FACTOR, SCALING_FULL_RANGE, scaling_method_, SCALING_NO, pcl::PCLImage::step, and pcl::PCLImage::width.

◆ setScalingFactor()

template<typename PointT>

void pcl::io::PointCloudImageExtractorWithScaling< PointT >::setScalingFactor ( const float scaling_factor )

inline

Set fixed scaling factor.

Definition at line 179 of file point_cloud_image_extractors.h.

References scaling_factor_.

◆ setScalingMethod()

template<typename PointT>

void pcl::io::PointCloudImageExtractorWithScaling< PointT >::setScalingMethod ( const ScalingMethod scaling_method )

inline

Set scaling method.

Definition at line 172 of file point_cloud_image_extractors.h.

References scaling_method_.

Member Data Documentation

◆ field_name_

template<typename PointT>

std::string pcl::io::PointCloudImageExtractorWithScaling< PointT >::field_name_

protected

Definition at line 189 of file point_cloud_image_extractors.h.

Referenced by extractImpl(), PointCloudImageExtractorWithScaling(), PointCloudImageExtractorWithScaling(), pcl::io::PointCloudImageExtractorFromCurvatureField< PointT >::~PointCloudImageExtractorFromCurvatureField(), pcl::io::PointCloudImageExtractorFromIntensityField< PointT >::~PointCloudImageExtractorFromIntensityField(), and pcl::io::PointCloudImageExtractorFromZField< PointT >::~PointCloudImageExtractorFromZField().

◆ scaling_factor_

template<typename PointT>

float pcl::io::PointCloudImageExtractorWithScaling< PointT >::scaling_factor_

protected

Definition at line 191 of file point_cloud_image_extractors.h.

Referenced by extractImpl(), PointCloudImageExtractorWithScaling(), PointCloudImageExtractorWithScaling(), setScalingFactor(), pcl::io::PointCloudImageExtractorFromCurvatureField< PointT >::~PointCloudImageExtractorFromCurvatureField(), pcl::io::PointCloudImageExtractorFromIntensityField< PointT >::~PointCloudImageExtractorFromIntensityField(), and pcl::io::PointCloudImageExtractorFromZField< PointT >::~PointCloudImageExtractorFromZField().

◆ scaling_method_

template<typename PointT>

ScalingMethod pcl::io::PointCloudImageExtractorWithScaling< PointT >::scaling_method_

protected

Definition at line 190 of file point_cloud_image_extractors.h.

Referenced by extractImpl(), PointCloudImageExtractorWithScaling(), PointCloudImageExtractorWithScaling(), setScalingMethod(), pcl::io::PointCloudImageExtractorFromCurvatureField< PointT >::~PointCloudImageExtractorFromCurvatureField(), pcl::io::PointCloudImageExtractorFromIntensityField< PointT >::~PointCloudImageExtractorFromIntensityField(), and pcl::io::PointCloudImageExtractorFromZField< PointT >::~PointCloudImageExtractorFromZField().

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

pcl/io/point_cloud_image_extractors.h
pcl/io/impl/point_cloud_image_extractors.hpp