Image Extractor which uses the data present in the "label" field to produce either monochrome or RGB image where different labels correspond to different colors. More...

#include <pcl/io/point_cloud_image_extractors.h>

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

Collaboration diagram for pcl::io::PointCloudImageExtractorFromLabelField< PointT >:

Public Types
enum	ColorMode { COLORS_MONO , COLORS_RGB_RANDOM , COLORS_RGB_GLASBEY }
	Different modes for color mapping. More...

using	Ptr = shared_ptr< PointCloudImageExtractorFromLabelField< PointT > >

using	ConstPtr = shared_ptr< const PointCloudImageExtractorFromLabelField< 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
	PointCloudImageExtractorFromLabelField (const ColorMode color_mode=COLORS_MONO)
	Constructor. More...

	~PointCloudImageExtractorFromLabelField () override=default
	Destructor. More...

void	setColorMode (const ColorMode color_mode)
	Set color mapping mode. More...

Public Member Functions inherited from pcl::io::PointCloudImageExtractor< PointT >
	PointCloudImageExtractor ()=default
	Constructor. More...

virtual	~PointCloudImageExtractor ()=default
	Destructor. More...

bool	extract (const PointCloud &cloud, pcl::PCLImage &image) const
	Obtain the image from the given cloud. More...

void	setPaintNaNsWithBlack (bool flag)
	Set a flag that controls if image pixels corresponding to NaN (infinite) points should be painted black. More...

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

Additional Inherited Members
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. More...

Detailed Description

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

Image Extractor which uses the data present in the "label" field to produce either monochrome or RGB image where different labels correspond to different colors.

See the documentation for ColorMode to learn about available coloring options.