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Namespaces | Classes | Typedefs | Enumerations | Functions
Basic structures
Core functionality

Namespaces

namespace  cv::traits
 

Classes

class  cv::_InputArray
 This is the proxy class for passing read-only input arrays into OpenCV functions. More...
 
class  cv::_InputOutputArray
 
class  cv::_OutputArray
 This type is very similar to InputArray except that it is used for input/output and output function parameters. More...
 
class  cv::Algorithm
 This is a base class for all more or less complex algorithms in OpenCV. More...
 
class  cv::Complex< _Tp >
 A complex number class. More...
 
class  cv::DataDepth< _Tp >
 A helper class for cv::DataType. More...
 
class  cv::DataType< _Tp >
 Template "trait" class for OpenCV primitive data types. More...
 
class  cv::DMatch
 Class for matching keypoint descriptors. More...
 
class  cv::Formatted
 
class  cv::Formatter
 
class  cv::KeyPoint
 Data structure for salient point detectors. More...
 
class  cv::Mat
 n-dimensional dense array class More...
 
class  cv::Mat_< _Tp >
 Template matrix class derived from Mat. More...
 
class  cv::MatAllocator
 Custom array allocator. More...
 
class  cv::MatCommaInitializer_< _Tp >
 Comma-separated Matrix Initializer. More...
 
class  cv::MatConstIterator
 
class  cv::MatConstIterator_< _Tp >
 Matrix read-only iterator. More...
 
class  cv::MatExpr
 Matrix expression representation This is a list of implemented matrix operations that can be combined in arbitrary complex expressions (here A, B stand for matrices ( Mat ), s for a scalar ( Scalar ), alpha for a real-valued scalar ( double )): More...
 
class  cv::MatIterator_< _Tp >
 Matrix read-write iterator. More...
 
class  cv::MatOp
 
struct  cv::MatSize
 
struct  cv::MatStep
 
class  cv::Matx< _Tp, m, n >
 Template class for small matrices whose type and size are known at compilation time. More...
 
class  cv::MatxCommaInitializer< _Tp, m, n >
 Comma-separated Matrix Initializer. More...
 
class  cv::NAryMatIterator
 n-ary multi-dimensional array iterator. More...
 
struct  cv::ParamType< _Tp, _EnumTp >
 
struct  cv::ParamType< _Tp, typename std::enable_if< std::is_enum< _Tp >::value >::type >
 
struct  cv::ParamType< Algorithm >
 
struct  cv::ParamType< bool >
 
struct  cv::ParamType< double >
 
struct  cv::ParamType< float >
 
struct  cv::ParamType< Mat >
 
struct  cv::ParamType< Scalar >
 
struct  cv::ParamType< std::vector< Mat > >
 
struct  cv::ParamType< String >
 
struct  cv::ParamType< uchar >
 
struct  cv::ParamType< uint64 >
 
struct  cv::ParamType< unsigned >
 
class  cv::Point3_< _Tp >
 Template class for 3D points specified by its coordinates x, y and z. More...
 
class  cv::Point_< _Tp >
 Template class for 2D points specified by its coordinates x and y. More...
 
class  cv::Range
 Template class specifying a continuous subsequence (slice) of a sequence. More...
 
class  cv::Rect_< _Tp >
 Template class for 2D rectangles. More...
 
class  cv::RotatedRect
 The class represents rotated (i.e. not up-right) rectangles on a plane. More...
 
class  cv::Scalar_< _Tp >
 Template class for a 4-element vector derived from Vec. More...
 
class  cv::Size_< _Tp >
 Template class for specifying the size of an image or rectangle. More...
 
class  cv::SparseMat
 The class SparseMat represents multi-dimensional sparse numerical arrays. More...
 
class  cv::SparseMat_< _Tp >
 Template sparse n-dimensional array class derived from SparseMat. More...
 
class  cv::SparseMatConstIterator
 Read-Only Sparse Matrix Iterator. More...
 
class  cv::SparseMatConstIterator_< _Tp >
 Template Read-Only Sparse Matrix Iterator Class. More...
 
class  cv::SparseMatIterator
 Read-write Sparse Matrix Iterator. More...
 
class  cv::SparseMatIterator_< _Tp >
 Template Read-Write Sparse Matrix Iterator Class. More...
 
class  cv::TermCriteria
 The class defining termination criteria for iterative algorithms. More...
 
class  cv::UMat
 
struct  cv::UMatData
 
class  cv::Vec< _Tp, cn >
 Template class for short numerical vectors, a partial case of Matx. More...
 
class  cv::VecCommaInitializer< _Tp, m >
 Comma-separated Vec Initializer. More...
 

Typedefs

typedef Complex< double > cv::Complexd
 
typedef Complex< float > cv::Complexf
 
typedef const _InputArray & cv::InputArray
 
typedef InputArray cv::InputArrayOfArrays
 
typedef const _InputOutputArray & cv::InputOutputArray
 
typedef InputOutputArray cv::InputOutputArrayOfArrays
 
typedef Mat_< uchar > cv::Mat1b
 
typedef Mat_< double > cv::Mat1d
 
typedef Mat_< float > cv::Mat1f
 
typedef Mat_< int > cv::Mat1i
 
typedef Mat_< short > cv::Mat1s
 
typedef Mat_< ushort > cv::Mat1w
 
typedef Mat_< Vec2b > cv::Mat2b
 
typedef Mat_< Vec2d > cv::Mat2d
 
typedef Mat_< Vec2f > cv::Mat2f
 
typedef Mat_< Vec2i > cv::Mat2i
 
typedef Mat_< Vec2s > cv::Mat2s
 
typedef Mat_< Vec2w > cv::Mat2w
 
typedef Mat_< Vec3b > cv::Mat3b
 
typedef Mat_< Vec3d > cv::Mat3d
 
typedef Mat_< Vec3f > cv::Mat3f
 
typedef Mat_< Vec3i > cv::Mat3i
 
typedef Mat_< Vec3s > cv::Mat3s
 
typedef Mat_< Vec3w > cv::Mat3w
 
typedef Mat_< Vec4b > cv::Mat4b
 
typedef Mat_< Vec4d > cv::Mat4d
 
typedef Mat_< Vec4f > cv::Mat4f
 
typedef Mat_< Vec4i > cv::Mat4i
 
typedef Mat_< Vec4s > cv::Mat4s
 
typedef Mat_< Vec4w > cv::Mat4w
 
typedef Matx< double, 1, 2 > cv::Matx12d
 
typedef Matx< float, 1, 2 > cv::Matx12f
 
typedef Matx< double, 1, 3 > cv::Matx13d
 
typedef Matx< float, 1, 3 > cv::Matx13f
 
typedef Matx< double, 1, 4 > cv::Matx14d
 
typedef Matx< float, 1, 4 > cv::Matx14f
 
typedef Matx< double, 1, 6 > cv::Matx16d
 
typedef Matx< float, 1, 6 > cv::Matx16f
 
typedef Matx< double, 2, 1 > cv::Matx21d
 
typedef Matx< float, 2, 1 > cv::Matx21f
 
typedef Matx< double, 2, 2 > cv::Matx22d
 
typedef Matx< float, 2, 2 > cv::Matx22f
 
typedef Matx< double, 2, 3 > cv::Matx23d
 
typedef Matx< float, 2, 3 > cv::Matx23f
 
typedef Matx< double, 3, 1 > cv::Matx31d
 
typedef Matx< float, 3, 1 > cv::Matx31f
 
typedef Matx< double, 3, 2 > cv::Matx32d
 
typedef Matx< float, 3, 2 > cv::Matx32f
 
typedef Matx< double, 3, 3 > cv::Matx33d
 
typedef Matx< float, 3, 3 > cv::Matx33f
 
typedef Matx< double, 3, 4 > cv::Matx34d
 
typedef Matx< float, 3, 4 > cv::Matx34f
 
typedef Matx< double, 4, 1 > cv::Matx41d
 
typedef Matx< float, 4, 1 > cv::Matx41f
 
typedef Matx< double, 4, 3 > cv::Matx43d
 
typedef Matx< float, 4, 3 > cv::Matx43f
 
typedef Matx< double, 4, 4 > cv::Matx44d
 
typedef Matx< float, 4, 4 > cv::Matx44f
 
typedef Matx< double, 6, 1 > cv::Matx61d
 
typedef Matx< float, 6, 1 > cv::Matx61f
 
typedef Matx< double, 6, 6 > cv::Matx66d
 
typedef Matx< float, 6, 6 > cv::Matx66f
 
typedef const _OutputArray & cv::OutputArray
 
typedef OutputArray cv::OutputArrayOfArrays
 
typedef Point2i cv::Point
 
typedef Point_< double > cv::Point2d
 
typedef Point_< float > cv::Point2f
 
typedef Point_< int > cv::Point2i
 
typedef Point_< int64 > cv::Point2l
 
typedef Point3_< double > cv::Point3d
 
typedef Point3_< float > cv::Point3f
 
typedef Point3_< int > cv::Point3i
 
template<typename _Tp >
using cv::Ptr = std::shared_ptr< _Tp >
 
typedef Rect2i cv::Rect
 
typedef Rect_< double > cv::Rect2d
 
typedef Rect_< float > cv::Rect2f
 
typedef Rect_< int > cv::Rect2i
 
typedef Scalar_< double > cv::Scalar
 
typedef Size2i cv::Size
 
typedef Size_< double > cv::Size2d
 
typedef Size_< float > cv::Size2f
 
typedef Size_< int > cv::Size2i
 
typedef Size_< int64 > cv::Size2l
 
typedef std::string cv::String
 

Enumerations

enum  cv::AccessFlag {
  cv::ACCESS_READ =1<<24 ,
  cv::ACCESS_WRITE =1<<25 ,
  cv::ACCESS_RW =3<<24 ,
  cv::ACCESS_MASK =ACCESS_RW ,
  cv::ACCESS_FAST =1<<26
}
 
enum struct  cv::Param {
  cv::Param::INT =0 ,
  cv::Param::BOOLEAN =1 ,
  cv::Param::REAL =2 ,
  cv::Param::STRING =3 ,
  cv::Param::MAT =4 ,
  cv::Param::MAT_VECTOR =5 ,
  cv::Param::ALGORITHM =6 ,
  cv::Param::FLOAT =7 ,
  cv::Param::UNSIGNED_INT =8 ,
  cv::Param::UINT64 =9 ,
  cv::Param::UCHAR =11 ,
  cv::Param::SCALAR =12
}
 
enum  cv::UMatUsageFlags {
  cv::USAGE_DEFAULT = 0 ,
  cv::USAGE_ALLOCATE_HOST_MEMORY = 1 << 0 ,
  cv::USAGE_ALLOCATE_DEVICE_MEMORY = 1 << 1 ,
  cv::USAGE_ALLOCATE_SHARED_MEMORY = 1 << 2 ,
  cv::__UMAT_USAGE_FLAGS_32BIT = 0x7fffffff
}
 Usage flags for allocator. More...
 

Functions

template<typename _Tp , int m>
static double cv::determinant (const Matx< _Tp, m, m > &a)
 
template<typename _Tp , typename ... A1>
static Ptr< _Tp > cv::makePtr (const A1 &... a1)
 
InputOutputArray cv::noArray ()
 
template<typename _Tp , int m, int n>
static double cv::norm (const Matx< _Tp, m, n > &M)
 
template<typename _Tp , int m, int n>
static double cv::norm (const Matx< _Tp, m, n > &M, int normType)
 
template<typename _Tp , int cn>
static Vec< _Tp, cn > cv::normalize (const Vec< _Tp, cn > &v)
 
static String & cv::operator<< (String &out, const Mat &mtx)
 
static String & cv::operator<< (String &out, Ptr< Formatted > fmtd)
 
template<typename _Tp >
static _InputArray cv::rawIn (_Tp &v)
 
template<typename _Tp >
static _InputOutputArray cv::rawInOut (_Tp &v)
 
template<typename _Tp >
static _OutputArray cv::rawOut (_Tp &v)
 
static std::string cv::toLowerCase (const std::string &str)
 
static std::string cv::toUpperCase (const std::string &str)
 
template<typename _Tp , int m, int n>
static double cv::trace (const Matx< _Tp, m, n > &a)
 

Shorter aliases for the most popular specializations of Vec<T,n>

typedef Vec< uchar, 2 > cv::Vec2b
 
typedef Vec< uchar, 3 > cv::Vec3b
 
typedef Vec< uchar, 4 > cv::Vec4b
 
typedef Vec< short, 2 > cv::Vec2s
 
typedef Vec< short, 3 > cv::Vec3s
 
typedef Vec< short, 4 > cv::Vec4s
 
typedef Vec< ushort, 2 > cv::Vec2w
 
typedef Vec< ushort, 3 > cv::Vec3w
 
typedef Vec< ushort, 4 > cv::Vec4w
 
typedef Vec< int, 2 > cv::Vec2i
 
typedef Vec< int, 3 > cv::Vec3i
 
typedef Vec< int, 4 > cv::Vec4i
 
typedef Vec< int, 6 > cv::Vec6i
 
typedef Vec< int, 8 > cv::Vec8i
 
typedef Vec< float, 2 > cv::Vec2f
 
typedef Vec< float, 3 > cv::Vec3f
 
typedef Vec< float, 4 > cv::Vec4f
 
typedef Vec< float, 6 > cv::Vec6f
 
typedef Vec< double, 2 > cv::Vec2d
 
typedef Vec< double, 3 > cv::Vec3d
 
typedef Vec< double, 4 > cv::Vec4d
 
typedef Vec< double, 6 > cv::Vec6d
 

Detailed Description

Typedef Documentation

◆ Complexd

typedef Complex<double> cv::Complexd

#include <opencv2/core/types.hpp>

◆ Complexf

typedef Complex<float> cv::Complexf

#include <opencv2/core/types.hpp>

◆ InputArray

typedef const _InputArray& cv::InputArray

#include <opencv2/core/mat.hpp>

◆ InputArrayOfArrays

typedef InputArray cv::InputArrayOfArrays

#include <opencv2/core/mat.hpp>

◆ InputOutputArray

typedef const _InputOutputArray& cv::InputOutputArray

#include <opencv2/core/mat.hpp>

◆ InputOutputArrayOfArrays

typedef InputOutputArray cv::InputOutputArrayOfArrays

#include <opencv2/core/mat.hpp>

◆ Mat1b

typedef Mat_<uchar> cv::Mat1b

#include <opencv2/core/mat.hpp>

◆ Mat1d

typedef Mat_<double> cv::Mat1d

#include <opencv2/core/mat.hpp>

◆ Mat1f

typedef Mat_<float> cv::Mat1f

#include <opencv2/core/mat.hpp>

◆ Mat1i

typedef Mat_<int> cv::Mat1i

#include <opencv2/core/mat.hpp>

◆ Mat1s

typedef Mat_<short> cv::Mat1s

#include <opencv2/core/mat.hpp>

◆ Mat1w

typedef Mat_<ushort> cv::Mat1w

#include <opencv2/core/mat.hpp>

◆ Mat2b

typedef Mat_<Vec2b> cv::Mat2b

#include <opencv2/core/mat.hpp>

◆ Mat2d

typedef Mat_<Vec2d> cv::Mat2d

#include <opencv2/core/mat.hpp>

◆ Mat2f

typedef Mat_<Vec2f> cv::Mat2f

#include <opencv2/core/mat.hpp>

◆ Mat2i

typedef Mat_<Vec2i> cv::Mat2i

#include <opencv2/core/mat.hpp>

◆ Mat2s

typedef Mat_<Vec2s> cv::Mat2s

#include <opencv2/core/mat.hpp>

◆ Mat2w

typedef Mat_<Vec2w> cv::Mat2w

#include <opencv2/core/mat.hpp>

◆ Mat3b

typedef Mat_<Vec3b> cv::Mat3b

#include <opencv2/core/mat.hpp>

◆ Mat3d

typedef Mat_<Vec3d> cv::Mat3d

#include <opencv2/core/mat.hpp>

◆ Mat3f

typedef Mat_<Vec3f> cv::Mat3f

#include <opencv2/core/mat.hpp>

◆ Mat3i

typedef Mat_<Vec3i> cv::Mat3i

#include <opencv2/core/mat.hpp>

◆ Mat3s

typedef Mat_<Vec3s> cv::Mat3s

#include <opencv2/core/mat.hpp>

◆ Mat3w

typedef Mat_<Vec3w> cv::Mat3w

#include <opencv2/core/mat.hpp>

◆ Mat4b

typedef Mat_<Vec4b> cv::Mat4b

#include <opencv2/core/mat.hpp>

◆ Mat4d

typedef Mat_<Vec4d> cv::Mat4d

#include <opencv2/core/mat.hpp>

◆ Mat4f

typedef Mat_<Vec4f> cv::Mat4f

#include <opencv2/core/mat.hpp>

◆ Mat4i

typedef Mat_<Vec4i> cv::Mat4i

#include <opencv2/core/mat.hpp>

◆ Mat4s

typedef Mat_<Vec4s> cv::Mat4s

#include <opencv2/core/mat.hpp>

◆ Mat4w

typedef Mat_<Vec4w> cv::Mat4w

#include <opencv2/core/mat.hpp>

◆ Matx12d

typedef Matx<double, 1, 2> cv::Matx12d

#include <opencv2/core/matx.hpp>

◆ Matx12f

typedef Matx<float, 1, 2> cv::Matx12f

#include <opencv2/core/matx.hpp>

◆ Matx13d

typedef Matx<double, 1, 3> cv::Matx13d

#include <opencv2/core/matx.hpp>

◆ Matx13f

typedef Matx<float, 1, 3> cv::Matx13f

#include <opencv2/core/matx.hpp>

◆ Matx14d

typedef Matx<double, 1, 4> cv::Matx14d

#include <opencv2/core/matx.hpp>

◆ Matx14f

typedef Matx<float, 1, 4> cv::Matx14f

#include <opencv2/core/matx.hpp>

◆ Matx16d

typedef Matx<double, 1, 6> cv::Matx16d

#include <opencv2/core/matx.hpp>

◆ Matx16f

typedef Matx<float, 1, 6> cv::Matx16f

#include <opencv2/core/matx.hpp>

◆ Matx21d

typedef Matx<double, 2, 1> cv::Matx21d

#include <opencv2/core/matx.hpp>

◆ Matx21f

typedef Matx<float, 2, 1> cv::Matx21f

#include <opencv2/core/matx.hpp>

◆ Matx22d

typedef Matx<double, 2, 2> cv::Matx22d

#include <opencv2/core/matx.hpp>

◆ Matx22f

typedef Matx<float, 2, 2> cv::Matx22f

#include <opencv2/core/matx.hpp>

◆ Matx23d

typedef Matx<double, 2, 3> cv::Matx23d

#include <opencv2/core/matx.hpp>

◆ Matx23f

typedef Matx<float, 2, 3> cv::Matx23f

#include <opencv2/core/matx.hpp>

◆ Matx31d

typedef Matx<double, 3, 1> cv::Matx31d

#include <opencv2/core/matx.hpp>

◆ Matx31f

typedef Matx<float, 3, 1> cv::Matx31f

#include <opencv2/core/matx.hpp>

◆ Matx32d

typedef Matx<double, 3, 2> cv::Matx32d

#include <opencv2/core/matx.hpp>

◆ Matx32f

typedef Matx<float, 3, 2> cv::Matx32f

#include <opencv2/core/matx.hpp>

◆ Matx33d

typedef Matx<double, 3, 3> cv::Matx33d

#include <opencv2/core/matx.hpp>

◆ Matx33f

typedef Matx<float, 3, 3> cv::Matx33f

#include <opencv2/core/matx.hpp>

◆ Matx34d

typedef Matx<double, 3, 4> cv::Matx34d

#include <opencv2/core/matx.hpp>

◆ Matx34f

typedef Matx<float, 3, 4> cv::Matx34f

#include <opencv2/core/matx.hpp>

◆ Matx41d

typedef Matx<double, 4, 1> cv::Matx41d

#include <opencv2/core/matx.hpp>

◆ Matx41f

typedef Matx<float, 4, 1> cv::Matx41f

#include <opencv2/core/matx.hpp>

◆ Matx43d

typedef Matx<double, 4, 3> cv::Matx43d

#include <opencv2/core/matx.hpp>

◆ Matx43f

typedef Matx<float, 4, 3> cv::Matx43f

#include <opencv2/core/matx.hpp>

◆ Matx44d

typedef Matx<double, 4, 4> cv::Matx44d

#include <opencv2/core/matx.hpp>

◆ Matx44f

typedef Matx<float, 4, 4> cv::Matx44f

#include <opencv2/core/matx.hpp>

◆ Matx61d

typedef Matx<double, 6, 1> cv::Matx61d

#include <opencv2/core/matx.hpp>

◆ Matx61f

typedef Matx<float, 6, 1> cv::Matx61f

#include <opencv2/core/matx.hpp>

◆ Matx66d

typedef Matx<double, 6, 6> cv::Matx66d

#include <opencv2/core/matx.hpp>

◆ Matx66f

typedef Matx<float, 6, 6> cv::Matx66f

#include <opencv2/core/matx.hpp>

◆ OutputArray

typedef const _OutputArray& cv::OutputArray

#include <opencv2/core/mat.hpp>

◆ OutputArrayOfArrays

typedef OutputArray cv::OutputArrayOfArrays

#include <opencv2/core/mat.hpp>

◆ Point

typedef Point2i cv::Point

#include <opencv2/core/types.hpp>

Examples
samples/cpp/fitellipse.cpp.

◆ Point2d

typedef Point_<double> cv::Point2d

#include <opencv2/core/types.hpp>

◆ Point2f

typedef Point_<float> cv::Point2f

#include <opencv2/core/types.hpp>

Examples
samples/cpp/fitellipse.cpp.

◆ Point2i

typedef Point_<int> cv::Point2i

#include <opencv2/core/types.hpp>

◆ Point2l

typedef Point_<int64> cv::Point2l

#include <opencv2/core/types.hpp>

◆ Point3d

typedef Point3_<double> cv::Point3d

#include <opencv2/core/types.hpp>

◆ Point3f

typedef Point3_<float> cv::Point3f

#include <opencv2/core/types.hpp>

◆ Point3i

typedef Point3_<int> cv::Point3i

#include <opencv2/core/types.hpp>

◆ Ptr

template<typename _Tp >
using cv::Ptr = typedef std::shared_ptr<_Tp>

#include <opencv2/core/cvstd_wrapper.hpp>

◆ Rect

typedef Rect2i cv::Rect

#include <opencv2/core/types.hpp>

◆ Rect2d

typedef Rect_<double> cv::Rect2d

#include <opencv2/core/types.hpp>

◆ Rect2f

typedef Rect_<float> cv::Rect2f

#include <opencv2/core/types.hpp>

◆ Rect2i

typedef Rect_<int> cv::Rect2i

#include <opencv2/core/types.hpp>

◆ Scalar

typedef Scalar_<double> cv::Scalar

#include <opencv2/core/types.hpp>

◆ Size

typedef Size2i cv::Size

#include <opencv2/core/types.hpp>

◆ Size2d

typedef Size_<double> cv::Size2d

#include <opencv2/core/types.hpp>

◆ Size2f

typedef Size_<float> cv::Size2f

#include <opencv2/core/types.hpp>

◆ Size2i

typedef Size_<int> cv::Size2i

#include <opencv2/core/types.hpp>

◆ Size2l

typedef Size_<int64> cv::Size2l

#include <opencv2/core/types.hpp>

◆ String

typedef std::string cv::String

#include <opencv2/core/cvstd.hpp>

◆ Vec2b

typedef Vec<uchar, 2> cv::Vec2b

#include <opencv2/core/matx.hpp>

◆ Vec2d

typedef Vec<double, 2> cv::Vec2d

#include <opencv2/core/matx.hpp>

◆ Vec2f

typedef Vec<float, 2> cv::Vec2f

#include <opencv2/core/matx.hpp>

◆ Vec2i

typedef Vec<int, 2> cv::Vec2i

#include <opencv2/core/matx.hpp>

◆ Vec2s

typedef Vec<short, 2> cv::Vec2s

#include <opencv2/core/matx.hpp>

◆ Vec2w

typedef Vec<ushort, 2> cv::Vec2w

#include <opencv2/core/matx.hpp>

◆ Vec3b

typedef Vec<uchar, 3> cv::Vec3b

#include <opencv2/core/matx.hpp>

◆ Vec3d

typedef Vec<double, 3> cv::Vec3d

#include <opencv2/core/matx.hpp>

◆ Vec3f

typedef Vec<float, 3> cv::Vec3f

#include <opencv2/core/matx.hpp>

◆ Vec3i

typedef Vec<int, 3> cv::Vec3i

#include <opencv2/core/matx.hpp>

◆ Vec3s

typedef Vec<short, 3> cv::Vec3s

#include <opencv2/core/matx.hpp>

◆ Vec3w

typedef Vec<ushort, 3> cv::Vec3w

#include <opencv2/core/matx.hpp>

◆ Vec4b

typedef Vec<uchar, 4> cv::Vec4b

#include <opencv2/core/matx.hpp>

◆ Vec4d

typedef Vec<double, 4> cv::Vec4d

#include <opencv2/core/matx.hpp>

◆ Vec4f

typedef Vec<float, 4> cv::Vec4f

#include <opencv2/core/matx.hpp>

◆ Vec4i

typedef Vec<int, 4> cv::Vec4i

#include <opencv2/core/matx.hpp>

◆ Vec4s

typedef Vec<short, 4> cv::Vec4s

#include <opencv2/core/matx.hpp>

◆ Vec4w

typedef Vec<ushort, 4> cv::Vec4w

#include <opencv2/core/matx.hpp>

◆ Vec6d

typedef Vec<double, 6> cv::Vec6d

#include <opencv2/core/matx.hpp>

◆ Vec6f

typedef Vec<float, 6> cv::Vec6f

#include <opencv2/core/matx.hpp>

◆ Vec6i

typedef Vec<int, 6> cv::Vec6i

#include <opencv2/core/matx.hpp>

◆ Vec8i

typedef Vec<int, 8> cv::Vec8i

#include <opencv2/core/matx.hpp>

Enumeration Type Documentation

◆ AccessFlag

enum cv::AccessFlag

#include <opencv2/core/mat.hpp>

Enumerator
ACCESS_READ 
ACCESS_WRITE 
ACCESS_RW 
ACCESS_MASK 
ACCESS_FAST 

◆ Param

enum struct cv::Param
strong

#include <opencv2/core.hpp>

Enumerator
INT 
BOOLEAN 
REAL 
STRING 
MAT 
MAT_VECTOR 
ALGORITHM 
FLOAT 
UNSIGNED_INT 
UINT64 
UCHAR 
SCALAR 

◆ UMatUsageFlags

enum cv::UMatUsageFlags

#include <opencv2/core/mat.hpp>

Usage flags for allocator.

Warning
All flags except USAGE_DEFAULT are experimental.
For the OpenCL allocator, USAGE_ALLOCATE_SHARED_MEMORY depends on OpenCV's optional, experimental integration with OpenCL SVM. To enable this integration, build OpenCV using the WITH_OPENCL_SVM=ON CMake option and, at runtime, call cv::ocl::Context::getDefault().setUseSVM(true); or similar code. Note that SVM is incompatible with OpenCL 1.x.
Enumerator
USAGE_DEFAULT 
USAGE_ALLOCATE_HOST_MEMORY 
USAGE_ALLOCATE_DEVICE_MEMORY 
USAGE_ALLOCATE_SHARED_MEMORY 
__UMAT_USAGE_FLAGS_32BIT 

Function Documentation

◆ determinant()

template<typename _Tp , int m>
static double cv::determinant ( const Matx< _Tp, m, m > &  a)
static

#include <opencv2/core/matx.hpp>

◆ makePtr()

template<typename _Tp , typename ... A1>
static Ptr< _Tp > cv::makePtr ( const A1 &...  a1)
inlinestatic

#include <opencv2/core/cvstd_wrapper.hpp>

◆ noArray()

InputOutputArray cv::noArray ( )

#include <opencv2/core/mat.hpp>

◆ norm() [1/2]

template<typename _Tp , int m, int n>
static double cv::norm ( const Matx< _Tp, m, n > &  M)
static

#include <opencv2/core/matx.hpp>

◆ norm() [2/2]

template<typename _Tp , int m, int n>
static double cv::norm ( const Matx< _Tp, m, n > &  M,
int  normType 
)
static

#include <opencv2/core/matx.hpp>

◆ normalize()

template<typename _Tp , int cn>
static Vec< _Tp, cn > cv::normalize ( const Vec< _Tp, cn > &  v)
static

#include <opencv2/core/matx.hpp>

◆ operator<<() [1/2]

static String & cv::operator<< ( String &  out,
const Mat &  mtx 
)
inlinestatic

#include <opencv2/core.hpp>

◆ operator<<() [2/2]

static String & cv::operator<< ( String &  out,
Ptr< Formatted >  fmtd 
)
inlinestatic

#include <opencv2/core.hpp>

◆ rawIn()

template<typename _Tp >
static _InputArray cv::rawIn ( _Tp &  v)
inlinestatic

#include <opencv2/core/mat.hpp>

Helper to wrap custom types.

See also
InputArray

◆ rawInOut()

template<typename _Tp >
static _InputOutputArray cv::rawInOut ( _Tp &  v)
inlinestatic

#include <opencv2/core/mat.hpp>

Helper to wrap custom types.

See also
InputArray

◆ rawOut()

template<typename _Tp >
static _OutputArray cv::rawOut ( _Tp &  v)
inlinestatic

#include <opencv2/core/mat.hpp>

Helper to wrap custom types.

See also
InputArray

◆ toLowerCase()

static std::string cv::toLowerCase ( const std::string &  str)
inlinestatic

#include <opencv2/core/cvstd.hpp>

◆ toUpperCase()

static std::string cv::toUpperCase ( const std::string &  str)
inlinestatic

#include <opencv2/core/cvstd.hpp>

◆ trace()

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

#include <opencv2/core/matx.hpp>

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