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init: 64 bits version of the webcam

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This commit is contained in:
Nicolas RACOT
2026-07-13 16:31:52 +02:00
parent c0f3eeb00d
commit 07e526544d
381 changed files with 43996 additions and 9097 deletions
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187
include/opencv2/core/matx.hpp
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@ -41,8 +41,8 @@
//
//M*/
#ifndef __OPENCV_CORE_MATX_HPP__
#define __OPENCV_CORE_MATX_HPP__
#ifndef OPENCV_CORE_MATX_HPP
#define OPENCV_CORE_MATX_HPP
#ifndef __cplusplus
# error matx.hpp header must be compiled as C++
@ -51,6 +51,11 @@
#include "opencv2/core/cvdef.h"
#include "opencv2/core/base.hpp"
#include "opencv2/core/traits.hpp"
#include "opencv2/core/saturate.hpp"
#ifdef CV_CXX11
#include <initializer_list>
#endif
namespace cv
{
@ -61,13 +66,14 @@ namespace cv
////////////////////////////// Small Matrix ///////////////////////////
//! @cond IGNORED
struct CV_EXPORTS Matx_AddOp {};
struct CV_EXPORTS Matx_SubOp {};
struct CV_EXPORTS Matx_ScaleOp {};
struct CV_EXPORTS Matx_MulOp {};
struct CV_EXPORTS Matx_DivOp {};
struct CV_EXPORTS Matx_MatMulOp {};
struct CV_EXPORTS Matx_TOp {};
// FIXIT Remove this (especially CV_EXPORTS modifier)
struct CV_EXPORTS Matx_AddOp { Matx_AddOp() {} Matx_AddOp(const Matx_AddOp&) {} };
struct CV_EXPORTS Matx_SubOp { Matx_SubOp() {} Matx_SubOp(const Matx_SubOp&) {} };
struct CV_EXPORTS Matx_ScaleOp { Matx_ScaleOp() {} Matx_ScaleOp(const Matx_ScaleOp&) {} };
struct CV_EXPORTS Matx_MulOp { Matx_MulOp() {} Matx_MulOp(const Matx_MulOp&) {} };
struct CV_EXPORTS Matx_DivOp { Matx_DivOp() {} Matx_DivOp(const Matx_DivOp&) {} };
struct CV_EXPORTS Matx_MatMulOp { Matx_MatMulOp() {} Matx_MatMulOp(const Matx_MatMulOp&) {} };
struct CV_EXPORTS Matx_TOp { Matx_TOp() {} Matx_TOp(const Matx_TOp&) {} };
//! @endcond
/** @brief Template class for small matrices whose type and size are known at compilation time
@ -76,21 +82,33 @@ If you need a more flexible type, use Mat . The elements of the matrix M are acc
M(i,j) notation. Most of the common matrix operations (see also @ref MatrixExpressions ) are
available. To do an operation on Matx that is not implemented, you can easily convert the matrix to
Mat and backwards:
@code
@code{.cpp}
Matx33f m(1, 2, 3,
4, 5, 6,
7, 8, 9);
cout << sum(Mat(m*m.t())) << endl;
@endcode
@endcode
Except of the plain constructor which takes a list of elements, Matx can be initialized from a C-array:
@code{.cpp}
float values[] = { 1, 2, 3};
Matx31f m(values);
@endcode
In case if C++11 features are available, std::initializer_list can be also used to initialize Matx:
@code{.cpp}
Matx31f m = { 1, 2, 3};
@endcode
*/
template<typename _Tp, int m, int n> class Matx
{
public:
enum { depth = DataType<_Tp>::depth,
enum {
rows = m,
cols = n,
channels = rows*cols,
#ifdef OPENCV_TRAITS_ENABLE_DEPRECATED
depth = traits::Type<_Tp>::value,
type = CV_MAKETYPE(depth, channels),
#endif
shortdim = (m < n ? m : n)
};
@ -101,7 +119,7 @@ public:
//! default constructor
Matx();
Matx(_Tp v0); //!< 1x1 matrix
explicit Matx(_Tp v0); //!< 1x1 matrix
Matx(_Tp v0, _Tp v1); //!< 1x2 or 2x1 matrix
Matx(_Tp v0, _Tp v1, _Tp v2); //!< 1x3 or 3x1 matrix
Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3); //!< 1x4, 2x2 or 4x1 matrix
@ -114,12 +132,20 @@ public:
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(_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(_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
explicit Matx(const _Tp* vals); //!< initialize from a plain array
#ifdef CV_CXX11
Matx(std::initializer_list<_Tp>); //!< initialize from an initializer list
#endif
static Matx all(_Tp alpha);
static Matx zeros();
static Matx ones();
@ -237,13 +263,23 @@ public:
typedef value_type vec_type;
enum { generic_type = 0,
depth = DataType<channel_type>::depth,
channels = m * n,
fmt = DataType<channel_type>::fmt + ((channels - 1) << 8),
type = CV_MAKETYPE(depth, channels)
fmt = traits::SafeFmt<channel_type>::fmt + ((channels - 1) << 8)
#ifdef OPENCV_TRAITS_ENABLE_DEPRECATED
,depth = DataType<channel_type>::depth
,type = CV_MAKETYPE(depth, channels)
#endif
};
};
namespace traits {
template<typename _Tp, int m, int n>
struct Depth< Matx<_Tp, m, n> > { enum { value = Depth<_Tp>::value }; };
template<typename _Tp, int m, int n>
struct Type< Matx<_Tp, m, n> > { enum { value = CV_MAKETYPE(Depth<_Tp>::value, n*m) }; };
} // namespace
/** @brief Comma-separated Matrix Initializer
*/
template<typename _Tp, int m, int n> class MatxCommaInitializer
@ -301,9 +337,13 @@ template<typename _Tp, int cn> class Vec : public Matx<_Tp, cn, 1>
{
public:
typedef _Tp value_type;
enum { depth = Matx<_Tp, cn, 1>::depth,
enum {
channels = cn,
type = CV_MAKETYPE(depth, channels)
#ifdef OPENCV_TRAITS_ENABLE_DEPRECATED
depth = Matx<_Tp, cn, 1>::depth,
type = CV_MAKETYPE(depth, channels),
#endif
_dummy_enum_finalizer = 0
};
//! default constructor
@ -319,8 +359,13 @@ public:
Vec(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7); //!< 8-element vector constructor
Vec(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8); //!< 9-element vector constructor
Vec(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9); //!< 10-element vector constructor
Vec(_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); //!< 14-element vector constructor
explicit Vec(const _Tp* values);
#ifdef CV_CXX11
Vec(std::initializer_list<_Tp>);
#endif
Vec(const Vec<_Tp, cn>& v);
static Vec all(_Tp alpha);
@ -395,13 +440,24 @@ public:
typedef value_type vec_type;
enum { generic_type = 0,
depth = DataType<channel_type>::depth,
channels = cn,
fmt = DataType<channel_type>::fmt + ((channels - 1) << 8),
type = CV_MAKETYPE(depth, channels)
#ifdef OPENCV_TRAITS_ENABLE_DEPRECATED
depth = DataType<channel_type>::depth,
type = CV_MAKETYPE(depth, channels),
#endif
_dummy_enum_finalizer = 0
};
};
namespace traits {
template<typename _Tp, int cn>
struct Depth< Vec<_Tp, cn> > { enum { value = Depth<_Tp>::value }; };
template<typename _Tp, int cn>
struct Type< Vec<_Tp, cn> > { enum { value = CV_MAKETYPE(Depth<_Tp>::value, cn) }; };
} // namespace
/** @brief Comma-separated Vec Initializer
*/
template<typename _Tp, int m> class VecCommaInitializer : public MatxCommaInitializer<_Tp, m, 1>
@ -432,7 +488,7 @@ template<typename _Tp, int m> struct Matx_DetOp
return p;
for( int i = 0; i < m; i++ )
p *= temp(i, i);
return 1./p;
return p;
}
};
@ -494,7 +550,7 @@ Matx<_Tp, m, n>::Matx(_Tp v0)
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1)
{
CV_StaticAssert(channels >= 2, "Matx should have at least 2 elaments.");
CV_StaticAssert(channels >= 2, "Matx should have at least 2 elements.");
val[0] = v0; val[1] = v1;
for(int i = 2; i < channels; i++) val[i] = _Tp(0);
}
@ -502,7 +558,7 @@ Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1)
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2)
{
CV_StaticAssert(channels >= 3, "Matx should have at least 3 elaments.");
CV_StaticAssert(channels >= 3, "Matx should have at least 3 elements.");
val[0] = v0; val[1] = v1; val[2] = v2;
for(int i = 3; i < channels; i++) val[i] = _Tp(0);
}
@ -510,7 +566,7 @@ Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2)
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3)
{
CV_StaticAssert(channels >= 4, "Matx should have at least 4 elaments.");
CV_StaticAssert(channels >= 4, "Matx should have at least 4 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3;
for(int i = 4; i < channels; i++) val[i] = _Tp(0);
}
@ -518,7 +574,7 @@ Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3)
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4)
{
CV_StaticAssert(channels >= 5, "Matx should have at least 5 elaments.");
CV_StaticAssert(channels >= 5, "Matx should have at least 5 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3; val[4] = v4;
for(int i = 5; i < channels; i++) val[i] = _Tp(0);
}
@ -526,7 +582,7 @@ Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4)
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5)
{
CV_StaticAssert(channels >= 6, "Matx should have at least 6 elaments.");
CV_StaticAssert(channels >= 6, "Matx should have at least 6 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3;
val[4] = v4; val[5] = v5;
for(int i = 6; i < channels; i++) val[i] = _Tp(0);
@ -535,7 +591,7 @@ Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5)
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6)
{
CV_StaticAssert(channels >= 7, "Matx should have at least 7 elaments.");
CV_StaticAssert(channels >= 7, "Matx should have at least 7 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3;
val[4] = v4; val[5] = v5; val[6] = v6;
for(int i = 7; i < channels; i++) val[i] = _Tp(0);
@ -544,7 +600,7 @@ Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6)
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7)
{
CV_StaticAssert(channels >= 8, "Matx should have at least 8 elaments.");
CV_StaticAssert(channels >= 8, "Matx should have at least 8 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3;
val[4] = v4; val[5] = v5; val[6] = v6; val[7] = v7;
for(int i = 8; i < channels; i++) val[i] = _Tp(0);
@ -553,7 +609,7 @@ Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _T
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8)
{
CV_StaticAssert(channels >= 9, "Matx should have at least 9 elaments.");
CV_StaticAssert(channels >= 9, "Matx should have at least 9 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3;
val[4] = v4; val[5] = v5; val[6] = v6; val[7] = v7;
val[8] = v8;
@ -563,7 +619,7 @@ Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _T
template<typename _Tp, int m, int n> inline
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)
{
CV_StaticAssert(channels >= 10, "Matx should have at least 10 elaments.");
CV_StaticAssert(channels >= 10, "Matx should have at least 10 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3;
val[4] = v4; val[5] = v5; val[6] = v6; val[7] = v7;
val[8] = v8; val[9] = v9;
@ -574,20 +630,34 @@ Matx<_Tp, m, n>::Matx(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _T
template<typename _Tp, int m, int n> inline
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)
{
CV_StaticAssert(channels == 12, "Matx should have at least 12 elaments.");
CV_StaticAssert(channels >= 12, "Matx should have at least 12 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3;
val[4] = v4; val[5] = v5; val[6] = v6; val[7] = v7;
val[8] = v8; val[9] = v9; val[10] = v10; val[11] = v11;
for(int i = 12; i < channels; i++) val[i] = _Tp(0);
}
template<typename _Tp, int m, int n> inline
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)
{
CV_StaticAssert(channels >= 14, "Matx should have at least 14 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3;
val[4] = v4; val[5] = v5; val[6] = v6; val[7] = v7;
val[8] = v8; val[9] = v9; val[10] = v10; val[11] = v11;
val[12] = v12; val[13] = v13;
for (int i = 14; i < channels; i++) val[i] = _Tp(0);
}
template<typename _Tp, int m, int n> inline
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)
{
CV_StaticAssert(channels == 16, "Matx should have at least 16 elaments.");
CV_StaticAssert(channels >= 16, "Matx should have at least 16 elements.");
val[0] = v0; val[1] = v1; val[2] = v2; val[3] = v3;
val[4] = v4; val[5] = v5; val[6] = v6; val[7] = v7;
val[8] = v8; val[9] = v9; val[10] = v10; val[11] = v11;
val[12] = v12; val[13] = v13; val[14] = v14; val[15] = v15;
for(int i = 16; i < channels; i++) val[i] = _Tp(0);
}
template<typename _Tp, int m, int n> inline
@ -596,6 +666,19 @@ Matx<_Tp, m, n>::Matx(const _Tp* values)
for( int i = 0; i < channels; i++ ) val[i] = values[i];
}
#ifdef CV_CXX11
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n>::Matx(std::initializer_list<_Tp> list)
{
CV_DbgAssert(list.size() == channels);
int i = 0;
for(const auto& elem : list)
{
val[i++] = elem;
}
}
#endif
template<typename _Tp, int m, int n> inline
Matx<_Tp, m, n> Matx<_Tp, m, n>::all(_Tp alpha)
{
@ -838,9 +921,17 @@ double norm(const Matx<_Tp, m, n>& M)
template<typename _Tp, int m, int n> static inline
double norm(const Matx<_Tp, m, n>& M, int normType)
{
return normType == NORM_INF ? (double)normInf<_Tp, typename DataType<_Tp>::work_type>(M.val, m*n) :
normType == NORM_L1 ? (double)normL1<_Tp, typename DataType<_Tp>::work_type>(M.val, m*n) :
std::sqrt((double)normL2Sqr<_Tp, typename DataType<_Tp>::work_type>(M.val, m*n));
switch(normType) {
case NORM_INF:
return (double)normInf<_Tp, typename DataType<_Tp>::work_type>(M.val, m*n);
case NORM_L1:
return (double)normL1<_Tp, typename DataType<_Tp>::work_type>(M.val, m*n);
case NORM_L2SQR:
return (double)normL2Sqr<_Tp, typename DataType<_Tp>::work_type>(M.val, m*n);
default:
case NORM_L2:
return std::sqrt((double)normL2Sqr<_Tp, typename DataType<_Tp>::work_type>(M.val, m*n));
}
}
@ -921,10 +1012,20 @@ template<typename _Tp, int cn> inline
Vec<_Tp, cn>::Vec(_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9)
: Matx<_Tp, cn, 1>(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9) {}
template<typename _Tp, int cn> inline
Vec<_Tp, cn>::Vec(_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)
: Matx<_Tp, cn, 1>(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13) {}
template<typename _Tp, int cn> inline
Vec<_Tp, cn>::Vec(const _Tp* values)
: Matx<_Tp, cn, 1>(values) {}
#ifdef CV_CXX11
template<typename _Tp, int cn> inline
Vec<_Tp, cn>::Vec(std::initializer_list<_Tp> list)
: Matx<_Tp, cn, 1>(list) {}
#endif
template<typename _Tp, int cn> inline
Vec<_Tp, cn>::Vec(const Vec<_Tp, cn>& m)
: Matx<_Tp, cn, 1>(m.val) {}
@ -991,17 +1092,17 @@ Vec<_Tp, cn> Vec<_Tp, cn>::cross(const Vec<_Tp, cn>&) const
template<> inline
Vec<float, 3> Vec<float, 3>::cross(const Vec<float, 3>& v) const
{
return Vec<float,3>(val[1]*v.val[2] - val[2]*v.val[1],
val[2]*v.val[0] - val[0]*v.val[2],
val[0]*v.val[1] - val[1]*v.val[0]);
return Vec<float,3>(this->val[1]*v.val[2] - this->val[2]*v.val[1],
this->val[2]*v.val[0] - this->val[0]*v.val[2],
this->val[0]*v.val[1] - this->val[1]*v.val[0]);
}
template<> inline
Vec<double, 3> Vec<double, 3>::cross(const Vec<double, 3>& v) const
{
return Vec<double,3>(val[1]*v.val[2] - val[2]*v.val[1],
val[2]*v.val[0] - val[0]*v.val[2],
val[0]*v.val[1] - val[1]*v.val[0]);
return Vec<double,3>(this->val[1]*v.val[2] - this->val[2]*v.val[1],
this->val[2]*v.val[0] - this->val[0]*v.val[2],
this->val[0]*v.val[1] - this->val[1]*v.val[0]);
}
template<typename _Tp, int cn> template<typename T2> inline
@ -1049,7 +1150,7 @@ Vec<_Tp, cn> normalize(const Vec<_Tp, cn>& v)
//////////////////////////////// matx comma initializer //////////////////////////////////
//////////////////////////////// vec comma initializer //////////////////////////////////
template<typename _Tp, typename _T2, int cn> static inline
@ -1373,4 +1474,4 @@ template<typename _Tp> inline Vec<_Tp, 4>& operator *= (Vec<_Tp, 4>& v1, const V
} // cv
#endif // __OPENCV_CORE_MATX_HPP__
#endif // OPENCV_CORE_MATX_HPP