op::Matrix Class Reference

#include <matrix.hpp>

Public Member Functions
	Matrix ()
	Matrix (const void *cvMatPtr)
	Matrix (const int rows, const int cols, const int type)
	Matrix (const int rows, const int cols, const int type, void *cvMatPtr)
Matrix	clone () const
void *	getCvMat ()
const void *	getConstCvMat () const
unsigned char *	data ()
const unsigned char *	dataConst () const
unsigned char *	dataPseudoConst () const
int	cols () const
int	rows () const
int	size (const int dimension) const
int	dims () const
bool	isContinuous () const
bool	isSubmatrix () const
size_t	elemSize () const
size_t	elemSize1 () const
int	type () const
int	depth () const
int	channels () const
size_t	step1 (const int i=0) const
bool	empty () const
size_t	total () const
int	checkVector (const int elemChannels, const int depth=-1, const bool requireContinuous=true) const
void	setTo (const double value)
void	copyTo (Matrix &outputMat) const

Static Public Member Functions
static void	splitCvMatIntoVectorMatrix (std::vector< Matrix > &matrixesResized, const void *const cvMatPtr)
static Matrix	eye (const int rows, const int cols, const int type)

Detailed Description

Matrix: Bind of cv::Mat to avoid OpenCV as dependency in the headers.

Definition at line 95 of file matrix.hpp.

Constructor & Destructor Documentation

Matrix() [1/4]

op::Matrix::Matrix

(

)

Matrix() [2/4]

op::Matrix::Matrix ( const void *  cvMatPtr )

explicit

Parameters

cvMatPtr

should be a cv::Mat element or it will provoke a core dumped. Done to avoid explicitly exposing 3rdparty libraries on the headers.

Matrix() [3/4]

op::Matrix::Matrix ( const int  rows, const int  cols, const int  type  )

explicit

Analog to cv::Mat(int rows, int cols, int type, void *data, size_t step=AUTO_STEP)

Matrix() [4/4]

op::Matrix::Matrix ( const int  rows, const int  cols, const int  type, void *  cvMatPtr  )

explicit

Analog to cv::Mat(int rows, int cols, int type, void *data, size_t step=AUTO_STEP) Very important: This Matrix will only "borrow" this pointer, so the caller must make sure to maintain the memory allocated until this Matrix destructor is called and also to handle the ucharPtr memory deallocation.

Parameters

ucharPtr

should be a cv::Mat::data (or analog) element or it will provoke a core dumped. Done to avoid explicitly exposing 3rdparty libraries on the headers.

Member Function Documentation

channels()

int op::Matrix::channels

(

)

const

checkVector()

int op::Matrix::checkVector	(	const int	elemChannels,
		const int	depth = -1,
		const bool	requireContinuous = true
	)		const

clone()

Matrix op::Matrix::clone

(

)

const

cols()

int op::Matrix::cols

(

)

const

Equivalent to cv::Mat::cols

copyTo()

void op::Matrix::copyTo

(

Matrix &

outputMat

)

const

data()

unsigned char* op::Matrix::data

(

)

Equivalent to cv::Mat::data

Returns

A raw pointer to the internal data of cv::Mat.

dataConst()

const unsigned char* op::Matrix::dataConst

(

)

const

Equivalent to cv::Mat::data

Returns

A raw pointer to the internal data of cv::Mat.

dataPseudoConst()

unsigned char* op::Matrix::dataPseudoConst

(

)

const

Similar to dataConst(), but it allows the data to be edited. This function is only implemented for Pybind11 usage.

Returns

A raw pointer to the internal data of cv::Mat.

depth()

int op::Matrix::depth

(

)

const

dims()

int op::Matrix::dims

(

)

const

Equivalent to cv::Mat::dims

elemSize()

size_t op::Matrix::elemSize

(

)

const

elemSize1()

size_t op::Matrix::elemSize1

(

)

const

empty()

bool op::Matrix::empty

(

)

const

eye()

static Matrix op::Matrix::eye ( const int  rows, const int  cols, const int  type  )

static

Equivalent to cv::Mat::eye

getConstCvMat()

const void* op::Matrix::getConstCvMat

(

)

const

Returns

const cv::Mat*.

getCvMat()

void* op::Matrix::getCvMat

(

)

Returns

cv::Mat*.

isContinuous()

bool op::Matrix::isContinuous

(

)

const

Equivalent to their analog cv::Mat functions

isSubmatrix()

bool op::Matrix::isSubmatrix

(

)

const

rows()

int op::Matrix::rows

(

)

const

Equivalent to cv::Mat::rows

setTo()

void op::Matrix::setTo

(

const double

value

)

Similar to their analog cv::Mat functions

size()

int op::Matrix::size

(

const int

dimension

)

const

Equivalent to cv::Mat::size[dimension]

splitCvMatIntoVectorMatrix()

static void op::Matrix::splitCvMatIntoVectorMatrix ( std::vector< Matrix > &  matrixesResized, const void *const  cvMatPtr  )

static

Parameters

matrixesResized	For 3-D OpenPose, if >1, it will assume the image is composed of numberImagesStackedHorizontally horizontally stacked images. It must be already resized to avoid internally allocating/removing elements of std::vector (to avoid errors if using different std DLLs)
cvMatPtr	should be a cv::Mat element or it will provoke a core dumped. Done to avoid explicitly exposing 3rdparty libraries on the headers.

step1()

size_t op::Matrix::step1

(

const int

i = 0

)

const

total()

size_t op::Matrix::total

(

)

const

type()

int op::Matrix::type

(

)

const

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

• include/openpose/core/matrix.hpp