ColorCoding class More...

#include <pcl/compression/color_coding.h>

Public Member Functions
	ColorCoding ()
	Constructor.
virtual	~ColorCoding ()
	Empty class constructor.
void	setBitDepth (unsigned char bitDepth_arg)
	Define color bit depth of encoded color information.
unsigned char	getBitDepth ()
	Retrieve color bit depth of encoded color information.
void	setVoxelCount (unsigned int voxelCount_arg)
	Set amount of voxels containing point color information and reserve memory.
void	setPointCount (unsigned int pointCount_arg)
	Set amount of points within point cloud to be encoded and reserve memory.
void	initializeEncoding ()
	Initialize encoding of color information.
void	initializeDecoding ()
	Initialize decoding of color information.
std::vector< char > &	getAverageDataVector ()
	Get reference to vector containing averaged color data.
std::vector< char > &	getDifferentialDataVector ()
	Get reference to vector containing differential color data.
void	encodeAverageOfPoints (const typename std::vector< int > &indexVector_arg, unsigned char rgba_offset_arg, PointCloudConstPtr inputCloud_arg)
	Encode averaged color information for a subset of points from point cloud.
void	encodePoints (const typename std::vector< int > &indexVector_arg, unsigned char rgba_offset_arg, PointCloudConstPtr inputCloud_arg)
	Encode color information of a subset of points from point cloud.
void	decodePoints (PointCloudPtr outputCloud_arg, std::size_t beginIdx_arg, std::size_t endIdx_arg, unsigned char rgba_offset_arg)
	Decode color information.
void	setDefaultColor (PointCloudPtr outputCloud_arg, std::size_t beginIdx_arg, std::size_t endIdx_arg, unsigned char rgba_offset_arg)
	Set default color to points.

Detailed Description

template<typename PointT>
class pcl::octree::ColorCoding< PointT >

ColorCoding class

Note:: This class encodes 8-bit color information for octree-based point cloud compression.; typename: PointT: type of point used in pointcloud

Author:: Julius Kammerl (julius@kammerl.de)

Definition at line 64 of file color_coding.h.

Constructor & Destructor Documentation

template<typename PointT >

pcl::octree::ColorCoding< PointT >::ColorCoding ( ) [inline]

Constructor.

Definition at line 77 of file color_coding.h.

template<typename PointT >

virtual pcl::octree::ColorCoding< PointT >::~ColorCoding ( ) [inline, virtual]

Empty class constructor.

Definition at line 85 of file color_coding.h.

Member Function Documentation

template<typename PointT >

void pcl::octree::ColorCoding< PointT >::decodePoints	(	PointCloudPtr	outputCloud_arg,
		std::size_t	beginIdx_arg,
		std::size_t	endIdx_arg,
		unsigned char	rgba_offset_arg
	)		`[inline]`

Decode color information.

Parameters:

outputCloud_arg	output point cloud
beginIdx_arg	index indicating first point to be assiged with color information
endIdx_arg	index indicating last point to be assiged with color information
rgba_offset_arg	offset to color information

Definition at line 303 of file color_coding.h.

template<typename PointT >

void pcl::octree::ColorCoding< PointT >::encodeAverageOfPoints	(	const typename std::vector< int > &	indexVector_arg,
		unsigned char	rgba_offset_arg,
		PointCloudConstPtr	inputCloud_arg
	)		`[inline]`

Encode averaged color information for a subset of points from point cloud.

Parameters:

indexVector_arg	indices defining a subset of points from points cloud
rgba_offset_arg	offset to color information
inputCloud_arg	input point cloud

Definition at line 170 of file color_coding.h.

template<typename PointT >

void pcl::octree::ColorCoding< PointT >::encodePoints	(	const typename std::vector< int > &	indexVector_arg,
		unsigned char	rgba_offset_arg,
		PointCloudConstPtr	inputCloud_arg
	)		`[inline]`

Encode color information of a subset of points from point cloud.

Parameters:

indexVector_arg	indices defining a subset of points from points cloud
rgba_offset_arg	offset to color information
inputCloud_arg	input point cloud

Definition at line 222 of file color_coding.h.

template<typename PointT >

std::vector<char>& pcl::octree::ColorCoding< PointT >::getAverageDataVector ( ) [inline]

Get reference to vector containing averaged color data.

Definition at line 151 of file color_coding.h.

template<typename PointT >

unsigned char pcl::octree::ColorCoding< PointT >::getBitDepth ( ) [inline]

Retrieve color bit depth of encoded color information.

Returns:: amounts of bits for representing one color component

Definition at line 104 of file color_coding.h.

template<typename PointT >

std::vector<char>& pcl::octree::ColorCoding< PointT >::getDifferentialDataVector ( ) [inline]

Get reference to vector containing differential color data.

Definition at line 159 of file color_coding.h.

template<typename PointT >

void pcl::octree::ColorCoding< PointT >::initializeDecoding ( ) [inline]

Initialize decoding of color information.

Definition at line 141 of file color_coding.h.

template<typename PointT >

void pcl::octree::ColorCoding< PointT >::initializeEncoding ( ) [inline]

Initialize encoding of color information.

Definition at line 131 of file color_coding.h.

template<typename PointT >

void pcl::octree::ColorCoding< PointT >::setBitDepth ( unsigned char bitDepth_arg ) [inline]

Define color bit depth of encoded color information.

Parameters:

bitDepth_arg,: amounts of bits for representing one color component

Definition at line 94 of file color_coding.h.

template<typename PointT >

void pcl::octree::ColorCoding< PointT >::setDefaultColor	(	PointCloudPtr	outputCloud_arg,
		std::size_t	beginIdx_arg,
		std::size_t	endIdx_arg,
		unsigned char	rgba_offset_arg
	)		`[inline]`

Set default color to points.

Parameters:

outputCloud_arg	output point cloud
beginIdx_arg	index indicating first point to be assiged with color information
endIdx_arg	index indicating last point to be assiged with color information
rgba_offset_arg	offset to color information

Definition at line 364 of file color_coding.h.

template<typename PointT >

void pcl::octree::ColorCoding< PointT >::setPointCount ( unsigned int pointCount_arg ) [inline]

Set amount of points within point cloud to be encoded and reserve memory.

Parameters:

pointCount_arg,: amounts of points within point cloud

Definition at line 123 of file color_coding.h.

template<typename PointT >

void pcl::octree::ColorCoding< PointT >::setVoxelCount ( unsigned int voxelCount_arg ) [inline]

Set amount of voxels containing point color information and reserve memory.

Parameters:

voxelCount_arg,: amounts of voxels

Definition at line 113 of file color_coding.h.

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

/usr/src/RPM/BUILD/PCL-1.6.0-Source/io/include/pcl/compression/color_coding.h

Public Member Functions

Detailed Description

template<typename PointT> class pcl::octree::ColorCoding< PointT >

Constructor & Destructor Documentation

Member Function Documentation

template<typename PointT>
class pcl::octree::ColorCoding< PointT >