cv::RMat::View 类参考

#include <opencv2/gapi/rmat.hpp>

cv::RMat::View 的协作图

公共类型
using	DestroyCallback = std::function< void()>
using	stepsT = std::vector< size_t >

公共成员函数
	View ()=default
	View (const GMatDesc &desc, uchar *data, const stepsT &steps={}, DestroyCallback &&cb=nullptr)
	View (const GMatDesc &desc, uchar *data, size_t step, DestroyCallback &&cb=nullptr)
	View (const View &)=delete
	View (View &&)=default
	~View ()
int	chan () const
int	cols () const
int	depth () const
const std::vector< int > &	dims () const
size_t	elemSize () const
View &	operator= (const View &)=delete
View &	operator= (View &&v)
template<typename T = uchar>
T *	ptr (int y, int x)
template<typename T = uchar>
const T *	ptr (int y, int x) const
template<typename T = uchar>
T *	ptr (int y=0)
template<typename T = uchar>
const T *	ptr (int y=0) const
int	rows () const
cv::Size	size () const
size_t	step (size_t i=0) const
const stepsT &	steps () const
int	type () const

成员类型定义文档

DestroyCallback

using cv::RMat::View::DestroyCallback = std::function<void()>

stepsT

using cv::RMat::View::stepsT = std::vector<size_t>

构造函数和析构函数文档

View() [1/5]

cv::RMat::View::View ( )

default

View() [2/5]

cv::RMat::View::View	(	const GMatDesc &	desc,
		uchar *	data,
		const stepsT &	steps = {},
		DestroyCallback &&	cb = nullptr
	)

View() [3/5]

cv::RMat::View::View	(	const GMatDesc &	desc,
		uchar *	data,
		size_t	step,
		DestroyCallback &&	cb = nullptr
	)

View() [4/5]

cv::RMat::View::View ( const View &  )

delete

View() [5/5]

cv::RMat::View::View ( View &&  )

default

~View()

cv::RMat::View::~View ( )

inline

成员函数文档

chan()

int cv::RMat::View::chan ( ) const

inline

cols()

int cv::RMat::View::cols ( ) const

inline

depth()

int cv::RMat::View::depth ( ) const

inline

dims()

const std::vector< int > & cv::RMat::View::dims ( ) const

inline

elemSize()

size_t cv::RMat::View::elemSize ( ) const

inline

operator=() [1/2]

View & cv::RMat::View::operator= ( const View &  )

delete

operator=() [2/2]

View & cv::RMat::View::operator=

(

View &&

v

)

ptr() [1/4]

template<typename T = uchar>

T * cv::RMat::View::ptr ( int  y, int  x  )

inline

ptr() [2/4]

template<typename T = uchar>

const T * cv::RMat::View::ptr ( int  y, int  x  ) const

inline

ptr() [3/4]

template<typename T = uchar>

T * cv::RMat::View::ptr ( int  y = 0 )

inline

ptr() [4/4]

template<typename T = uchar>

const T * cv::RMat::View::ptr ( int  y = 0 ) const

inline

rows()

int cv::RMat::View::rows ( ) const

inline

size()

cv::Size cv::RMat::View::size ( ) const

inline

step()

size_t cv::RMat::View::step ( size_t  i = 0 ) const

inline

steps()

const stepsT & cv::RMat::View::steps ( ) const

inline

type()

int cv::RMat::View::type

(

)

const

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此类的文档由以下文件生成

• opencv2/gapi/rmat.hpp