OpenCV: core/include/opencv2/core/matx.hpp File Reference

| OpenCV 3.4.2 Open Source Computer Vision

Classes | Namespaces | Typedefs | Functions
matx.hpp File Reference
`#include "opencv2/core/cvdef.h"`
`#include "opencv2/core/base.hpp"`
`#include "opencv2/core/traits.hpp"`
`#include "opencv2/core/saturate.hpp"`

## Classes
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::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...

## Namespaces
| cv
| cv::traits

## Typedefs
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
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

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