cv::Matx< _Tp, m, n > Class Template Reference 核心功能 » 基本结构


Template class for small matrices whose type and size are known at compilation time. 更多...

#include <opencv2/core/matx.hpp>

公共类型

enum   {
   rows = m,
   cols = n,
   channels = rows*cols,
   shortdim = (m < n ? m : n)
}
 
typedef Matx < _Tp, shortdim , 1 >  diag_type
 
typedef Matx < _Tp, m, n >  mat_type
 
typedef _Tp  value_type
 

Public Member Functions

  Matx ()
  default constructor 更多...
 
  Matx (_Tp v0)
  1x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1)
  1x2 or 2x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2)
  1x3 or 3x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3)
  1x4, 2x2 or 4x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4)
  1x5 or 5x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5)
  1x6, 2x3, 3x2 or 6x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6)
  1x7 or 7x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7)
  1x8, 2x4, 4x2 or 8x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8)
  1x9, 3x3 or 9x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9)
  1x10, 2x5 or 5x2 or 10x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9, _Tp v10, _Tp v11)
  1x12, 2x6, 3x4, 4x3, 6x2 or 12x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9, _Tp v10, _Tp v11, _Tp v12, _Tp v13)
  1x14, 2x7, 7x2 or 14x1 matrix 更多...
 
  Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9, _Tp v10, _Tp v11, _Tp v12, _Tp v13, _Tp v14, _Tp v15)
  1x16, 4x4 or 16x1 matrix 更多...
 
  Matx (const _Tp *vals)
  initialize from a plain array 更多...
 
  Matx (std::initializer_list< _Tp >)
  initialize from an initializer list 更多...
 
  Matx (const Matx < _Tp, m, n > &a, const Matx < _Tp, m, n > &b, Matx_AddOp)
 
  Matx (const Matx < _Tp, m, n > &a, const Matx < _Tp, m, n > &b, Matx_SubOp)
 
template<typename _T2 >
  Matx (const Matx < _Tp, m, n > &a, _T2 alpha, Matx_ScaleOp)
 
  Matx (const Matx < _Tp, m, n > &a, const Matx < _Tp, m, n > &b, Matx_MulOp)
 
  Matx (const Matx < _Tp, m, n > &a, const Matx < _Tp, m, n > &b, Matx_DivOp)
 
template<int l>
  Matx (const Matx < _Tp, m, l > &a, const Matx < _Tp, l, n > &b, Matx_MatMulOp)
 
  Matx (const Matx < _Tp, n, m > &a, Matx_TOp)
 
Matx < _Tp, m, 1 >  col (int i) const
  extract the matrix column 更多...
 
double  ddot (const Matx < _Tp, m, n > &v) const
  dot product computed in double-precision arithmetics 更多...
 
diag_type   diag () const
  extract the matrix diagonal 更多...
 
Matx < _Tp, m, n >  div (const Matx < _Tp, m, n > &a) const
  divide two matrices element-wise 更多...
 
_Tp  dot (const Matx < _Tp, m, n > &v) const
  dot product computed with the default precision 更多...
 
template<int m1, int n1>
Matx < _Tp, m1, n1 >  get_minor (int base_row, int base_col) const
  extract part of the matrix 更多...
 
Matx < _Tp, n, m >  inv (int method= DECOMP_LU , bool *p_is_ok=NULL) const
  invert the matrix 更多...
 
Matx < _Tp, m, n >  mul (const Matx < _Tp, m, n > &a) const
  multiply two matrices element-wise 更多...
 
template<typename T2 >
  operator Matx< T2, m, n > () const
  conversion to another data type 更多...
 
const _Tp &  operator() (int row , int col ) const
  element access 更多...
 
_Tp &  operator() (int row , int col )
 
const _Tp &  operator() (int i) const
  1D element access 更多...
 
_Tp &  operator() (int i)
 
template<int m1, int n1>
Matx < _Tp, m1, n1 >  reshape () const
  change the matrix shape 更多...
 
Matx < _Tp, 1, n >  row (int i) const
  extract the matrix row 更多...
 
template<int l>
Matx < _Tp, n, l >  solve (const Matx < _Tp, m, l > &rhs, int flags= DECOMP_LU ) const
  solve linear system 更多...
 
Vec < _Tp, n >  solve (const Vec < _Tp, m > &rhs, int method) const
 
Matx < _Tp, n, m >  t () const
  transpose the matrix 更多...
 

Static Public Member Functions

static Matx   all (_Tp alpha)
 
static Matx   diag (const diag_type &d)
 
static Matx   eye ()
 
static Matx   ones ()
 
static Matx   randn (_Tp a, _Tp b)
 
static Matx   randu (_Tp a, _Tp b)
 
static Matx   zeros ()
 

Public Attributes

_Tp  val [m *n]
 

Related Functions

(Note that these are not member functions.)

template<typename _Tp1 , typename _Tp2 , int m, int n>
static Matx < _Tp1, m, n > &  operator+= ( Matx < _Tp1, m, n > &a, const Matx < _Tp2, m, n > &b)
 
template<typename _Tp1 , typename _Tp2 , int m, int n>
static Matx < _Tp1, m, n > &  operator-= ( Matx < _Tp1, m, n > &a, const Matx < _Tp2, m, n > &b)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n >  operator+ (const Matx < _Tp, m, n > &a, const Matx < _Tp, m, n > &b)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n >  operator- (const Matx < _Tp, m, n > &a, const Matx < _Tp, m, n > &b)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > &  operator*= ( Matx < _Tp, m, n > &a, int alpha)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > &  operator*= ( Matx < _Tp, m, n > &a, float alpha)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > &  operator*= ( Matx < _Tp, m, n > &a, double alpha)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n >  operator* (const Matx < _Tp, m, n > &a, int alpha)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n >  operator* (const Matx < _Tp, m, n > &a, float alpha)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n >  operator* (const Matx < _Tp, m, n > &a, double alpha)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n >  operator* (int alpha, const Matx < _Tp, m, n > &a)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n >  operator* (float alpha, const Matx < _Tp, m, n > &a)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n >  operator* (double alpha, const Matx < _Tp, m, n > &a)
 
template<typename _Tp , int m, int n>
static Matx < _Tp, m, n >  operator- (const Matx < _Tp, m, n > &a)
 
template<typename _Tp , int m, int n, int l>
static Matx < _Tp, m, n >  operator* (const Matx < _Tp, m, l > &a, const Matx < _Tp, l, n > &b)
 
template<typename _Tp , int m, int n>
static Vec < _Tp, m >  operator* (const Matx < _Tp, m, n > &a, const Vec < _Tp, n > &b)
 
template<typename _Tp , int m, int n>
static bool  operator== (const Matx < _Tp, m, n > &a, const Matx < _Tp, m, n > &b)
 
template<typename _Tp , int m, int n>
static bool  operator!= (const Matx < _Tp, m, n > &a, const Matx < _Tp, m, n > &b)
 

详细描述

template<typename _Tp, int m, int n>
class cv::Matx< _Tp, m, n >

Template class for small matrices whose type and size are known at compilation time.

If you need a more flexible type, use Mat . The elements of the matrix M are accessible using the M(i,j) notation. Most of the common matrix operations (see also MatrixExpressions ) are available. To do an operation on Matx that is not implemented, you can easily convert the matrix to Mat and backwards:

Matx33f m(1, 2, 3,
4, 5, 6,
7, 8, 9);
cout << sum (Mat(m*m.t())) << endl;

Except of the plain constructor which takes a list of elements, Matx can be initialized from a C-array:

float values[] = { 1, 2, 3};
Matx31f m(values);

In case if C++11 features are available, std::initializer_list can be also used to initialize Matx :

Matx31f m = { 1, 2, 3};

Member Typedef Documentation

◆  diag_type

template<typename _Tp, int m, int n>
typedef Matx <_Tp, shortdim , 1> cv::Matx < _Tp, m, n >:: diag_type

◆  mat_type

template<typename _Tp, int m, int n>
typedef Matx <_Tp, m, n> cv::Matx < _Tp, m, n >:: mat_type

◆  value_type

template<typename _Tp, int m, int n>
typedef _Tp cv::Matx < _Tp, m, n >:: value_type

Member Enumeration Documentation

◆  anonymous enum

template<typename _Tp, int m, int n>
anonymous enum
枚举器
rows 
cols 
channels 
shortdim 

Constructor & Destructor Documentation

◆  Matx() [1/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( )

default constructor

◆  Matx() [2/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 )
explicit

1x1 matrix

◆  Matx() [3/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1  
)

1x2 or 2x1 matrix

◆  Matx() [4/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2  
)

1x3 or 3x1 matrix

◆  Matx() [5/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3  
)

1x4, 2x2 or 4x1 matrix

◆  Matx() [6/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3 ,
_Tp  v4  
)

1x5 or 5x1 matrix

◆  Matx() [7/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3 ,
_Tp  v4 ,
_Tp  v5  
)

1x6, 2x3, 3x2 or 6x1 matrix

◆  Matx() [8/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3 ,
_Tp  v4 ,
_Tp  v5 ,
_Tp  v6  
)

1x7 or 7x1 matrix

◆  Matx() [9/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3 ,
_Tp  v4 ,
_Tp  v5 ,
_Tp  v6 ,
_Tp  v7  
)

1x8, 2x4, 4x2 or 8x1 matrix

◆  Matx() [10/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3 ,
_Tp  v4 ,
_Tp  v5 ,
_Tp  v6 ,
_Tp  v7 ,
_Tp  v8  
)

1x9, 3x3 or 9x1 matrix

◆  Matx() [11/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3 ,
_Tp  v4 ,
_Tp  v5 ,
_Tp  v6 ,
_Tp  v7 ,
_Tp  v8 ,
_Tp  v9  
)

1x10, 2x5 or 5x2 or 10x1 matrix

◆  Matx() [12/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3 ,
_Tp  v4 ,
_Tp  v5 ,
_Tp  v6 ,
_Tp  v7 ,
_Tp  v8 ,
_Tp  v9 ,
_Tp  v10 ,
_Tp  v11  
)

1x12, 2x6, 3x4, 4x3, 6x2 or 12x1 matrix

◆  Matx() [13/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3 ,
_Tp  v4 ,
_Tp  v5 ,
_Tp  v6 ,
_Tp  v7 ,
_Tp  v8 ,
_Tp  v9 ,
_Tp  v10 ,
_Tp  v11 ,
_Tp  v12 ,
_Tp  v13  
)

1x14, 2x7, 7x2 or 14x1 matrix

◆  Matx() [14/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( _Tp  v0 ,
_Tp  v1 ,
_Tp  v2 ,
_Tp  v3 ,
_Tp  v4 ,
_Tp  v5 ,
_Tp  v6 ,
_Tp  v7 ,
_Tp  v8 ,
_Tp  v9 ,
_Tp  v10 ,
_Tp  v11 ,
_Tp  v12 ,
_Tp  v13 ,
_Tp  v14 ,
_Tp  v15  
)

1x16, 4x4 or 16x1 matrix

◆  Matx() [15/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( const _Tp *  vals )
explicit

initialize from a plain array

◆  Matx() [16/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( std::initializer_list< _Tp >  )

initialize from an initializer list

◆  Matx() [17/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( const Matx < _Tp, m, n > &  a ,
const Matx < _Tp, m, n > &  b ,
Matx_AddOp   
)

◆  Matx() [18/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( const Matx < _Tp, m, n > &  a ,
const Matx < _Tp, m, n > &  b ,
Matx_SubOp   
)

◆  Matx() [19/23]

template<typename _Tp, int m, int n>
template<typename _T2 >
cv::Matx < _Tp, m, n >:: Matx ( const Matx < _Tp, m, n > &  a ,
_T2  alpha ,
Matx_ScaleOp   
)

◆  Matx() [20/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( const Matx < _Tp, m, n > &  a ,
const Matx < _Tp, m, n > &  b ,
Matx_MulOp   
)

◆  Matx() [21/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( const Matx < _Tp, m, n > &  a ,
const Matx < _Tp, m, n > &  b ,
Matx_DivOp   
)

◆  Matx() [22/23]

template<typename _Tp, int m, int n>
template<int l>
cv::Matx < _Tp, m, n >:: Matx ( const Matx < _Tp, m, l > &  a ,
const Matx < _Tp, l, n > &  b ,
Matx_MatMulOp   
)

◆  Matx() [23/23]

template<typename _Tp, int m, int n>
cv::Matx < _Tp, m, n >:: Matx ( const Matx < _Tp, n, m > &  a ,
Matx_TOp   
)

成员函数文档编制

◆  all()

template<typename _Tp, int m, int n>
static Matx cv::Matx < _Tp, m, n >::all ( _Tp  alpha )
static

◆  col()

template<typename _Tp, int m, int n>
Matx <_Tp, m, 1> cv::Matx < _Tp, m, n >::col ( int  i ) const

extract the matrix column

◆  ddot()

template<typename _Tp, int m, int n>
double cv::Matx < _Tp, m, n >::ddot ( const Matx < _Tp, m, n > &  v ) const

dot product computed in double-precision arithmetics

◆  diag() [1/2]

template<typename _Tp, int m, int n>
static Matx cv::Matx < _Tp, m, n >::diag ( const diag_type d )
static

◆  diag() [2/2]

template<typename _Tp, int m, int n>
diag_type cv::Matx < _Tp, m, n >::diag ( ) const

extract the matrix diagonal

◆  div()

template<typename _Tp, int m, int n>
Matx <_Tp, m, n> cv::Matx < _Tp, m, n >::div ( const Matx < _Tp, m, n > &  a ) const

divide two matrices element-wise

◆  dot()

template<typename _Tp, int m, int n>
_Tp cv::Matx < _Tp, m, n >::dot ( const Matx < _Tp, m, n > &  v ) const

dot product computed with the default precision

◆  eye()

template<typename _Tp, int m, int n>
static Matx cv::Matx < _Tp, m, n >::eye ( )
static

◆  get_minor()

template<typename _Tp, int m, int n>
template<int m1, int n1>
Matx <_Tp, m1, n1> cv::Matx < _Tp, m, n >::get_minor ( int  base_row ,
int  base_col  
) const

extract part of the matrix

◆  inv()

template<typename _Tp, int m, int n>
Matx <_Tp, n, m> cv::Matx < _Tp, m, n >::inv ( int  方法 = DECOMP_LU ,
bool *  p_is_ok = NULL  
) const

invert the matrix

◆  mul()

template<typename _Tp, int m, int n>
Matx <_Tp, m, n> cv::Matx < _Tp, m, n >::mul ( const Matx < _Tp, m, n > &  a ) const

multiply two matrices element-wise

◆  ones()

template<typename _Tp, int m, int n>
static Matx cv::Matx < _Tp, m, n >::ones ( )
static

◆  operator Matx < T2, m, n > ()

template<typename _Tp, int m, int n>
template<typename T2 >
cv::Matx < _Tp, m, n >::operator Matx < T2, m, n > ( ) const

conversion to another data type

◆  operator()() [1/4]

template<typename _Tp, int m, int n>
const _Tp& cv::Matx < _Tp, m, n >::operator() ( int  row ,
int  col  
) const

element access

◆  operator()() [2/4]

template<typename _Tp, int m, int n>
_Tp& cv::Matx < _Tp, m, n >::operator() ( int  row ,
int  col  
)

◆  operator()() [3/4]

template<typename _Tp, int m, int n>
const _Tp& cv::Matx < _Tp, m, n >::operator() ( int  i ) const

1D element access

◆  operator()() [4/4]

template<typename _Tp, int m, int n>
_Tp& cv::Matx < _Tp, m, n >::operator() ( int  i )

◆  randn()

template<typename _Tp, int m, int n>
static Matx cv::Matx < _Tp, m, n >::randn ( _Tp  a ,
_Tp  b  
)
static

◆  randu()

template<typename _Tp, int m, int n>
static Matx cv::Matx < _Tp, m, n >::randu ( _Tp  a ,
_Tp  b  
)
static

◆  reshape()

template<typename _Tp, int m, int n>
template<int m1, int n1>
Matx <_Tp, m1, n1> cv::Matx < _Tp, m, n >::reshape ( ) const

change the matrix shape

◆  row()

template<typename _Tp, int m, int n>
Matx <_Tp, 1, n> cv::Matx < _Tp, m, n >::row ( int  i ) const

extract the matrix row

◆  solve() [1/2]

template<typename _Tp, int m, int n>
template<int l>
Matx <_Tp, n, l> cv::Matx < _Tp, m, n >::solve ( const Matx < _Tp, m, l > &  rhs ,
int  flags = DECOMP_LU  
) const

solve linear system

◆  solve() [2/2]

template<typename _Tp, int m, int n>
Vec <_Tp, n> cv::Matx < _Tp, m, n >::solve ( const Vec < _Tp, m > &  rhs ,
int  方法  
) const

◆  t()

template<typename _Tp, int m, int n>
Matx <_Tp, n, m> cv::Matx < _Tp, m, n >::t ( ) const

transpose the matrix

◆  zeros()

template<typename _Tp, int m, int n>
static Matx cv::Matx < _Tp, m, n >::zeros ( )
static

Friends And Related Function Documentation

◆  operator!=()

template<typename _Tp , int m, int n>
static bool operator!= ( const Matx < _Tp, m, n > &  a ,
const Matx < _Tp, m, n > &  b  
)
related

◆  operator*() [1/8]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > operator* ( const Matx < _Tp, m, n > &  a ,
int  alpha  
)
related

◆  operator*() [2/8]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > operator* ( const Matx < _Tp, m, n > &  a ,
float  alpha  
)
related

◆  operator*() [3/8]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > operator* ( const Matx < _Tp, m, n > &  a ,
double  alpha  
)
related

◆  operator*() [4/8]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > operator* ( int  alpha ,
const Matx < _Tp, m, n > &  a  
)
related

◆  operator*() [5/8]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > operator* ( float  alpha ,
const Matx < _Tp, m, n > &  a  
)
related

◆  operator*() [6/8]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > operator* ( double  alpha ,
const Matx < _Tp, m, n > &  a  
)
related

◆  operator*() [7/8]

template<typename _Tp , int m, int n, int l>
static Matx < _Tp, m, n > operator* ( const Matx < _Tp, m, l > &  a ,
const Matx < _Tp, l, n > &  b  
)
related

◆  operator*() [8/8]

template<typename _Tp , int m, int n>
static Vec < _Tp, m > operator* ( const Matx < _Tp, m, n > &  a ,
const Vec < _Tp, n > &  b  
)
related

◆  operator*=() [1/3]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > & operator*= ( Matx < _Tp, m, n > &  a ,
int  alpha  
)
related

◆  operator*=() [2/3]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > & operator*= ( Matx < _Tp, m, n > &  a ,
float  alpha  
)
related

◆  operator*=() [3/3]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > & operator*= ( Matx < _Tp, m, n > &  a ,
double  alpha  
)
related

◆  operator+()

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > operator+ ( const Matx < _Tp, m, n > &  a ,
const Matx < _Tp, m, n > &  b  
)
related

◆  operator+=()

template<typename _Tp1 , typename _Tp2 , int m, int n>
static Matx < _Tp1, m, n > & operator+= ( Matx < _Tp1, m, n > &  a ,
const Matx < _Tp2, m, n > &  b  
)
related

◆  operator-() [1/2]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > operator- ( const Matx < _Tp, m, n > &  a ,
const Matx < _Tp, m, n > &  b  
)
related

◆  operator-() [2/2]

template<typename _Tp , int m, int n>
static Matx < _Tp, m, n > operator- ( const Matx < _Tp, m, n > &  a )
related

◆  operator-=()

template<typename _Tp1 , typename _Tp2 , int m, int n>
static Matx < _Tp1, m, n > & operator-= ( Matx < _Tp1, m, n > &  a ,
const Matx < _Tp2, m, n > &  b  
)
related

◆  operator==()

template<typename _Tp , int m, int n>
static bool operator== ( const Matx < _Tp, m, n > &  a ,
const Matx < _Tp, m, n > &  b  
)
related

Member Data Documentation

◆  val

template<typename _Tp, int m, int n>
_Tp cv::Matx < _Tp, m, n >::val[m *n]

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