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7fc5a59 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 | #ifndef OPENPOSE_CORE_MAT_HPP
#define OPENPOSE_CORE_MAT_HPP
#include <memory> // std::shared_ptr
#include <openpose/core/macros.hpp>
namespace op
{
// Convert from Matrix into cv::Mat. Usage example:
// #include <opencv2/core/core.hpp>
// ...
// cv::Mat opMat = OP2CVMAT(cv::Mat());
#define OP_OP2CVMAT(opMat) \
(*((cv::Mat*)((opMat).getCvMat())))
// Convert from Matrix into const cv::Mat. Usage example:
// #include <opencv2/core/core.hpp>
// ...
// cv::Mat opMat = OP2CVCONSTMAT(cv::Mat());
#define OP_OP2CVCONSTMAT(opMat) \
(*((cv::Mat*)((opMat).getConstCvMat())))
// Convert from cv::Mat into Matrix. Usage example:
// #include <opencv2/core/core.hpp>
// ...
// Matrix opMat = CV2OPMAT(Matrix());
#define OP_CV2OPMAT(cvMat) \
(op::Matrix((void*)&(cvMat)))
// Convert from cv::Mat into const Matrix. Usage example:
// #include <opencv2/core/core.hpp>
// ...
// Matrix opMat = CV2OPCONSTMAT(Matrix());
#define OP_CV2OPCONSTMAT(cvMat) \
(op::Matrix((const void*)&(cvMat)))
// Convert from std::vector<Matrix> into std::vector<cv::Mat>. Usage example:
// #include <opencv2/core/core.hpp>
// ...
// std::vector<Matrix> opMats; // Assume filled
// OP_OP2CVVECTORMAT(cvMats, opMats);
#define OP_OP2CVVECTORMAT(cvMats, opMats) \
std::vector<cv::Mat> cvMats; \
for (auto& opMat : (opMats)) \
{ \
const auto cvMat = OP_OP2CVCONSTMAT(opMat); \
cvMats.emplace_back(cvMat); \
}
// Convert from std::vector<cv::Mat> into std::vector<Matrix>. Usage example:
// #include <opencv2/core/core.hpp>
// ...
// std::vector<cv::Mat> cvMats; // Assume filled
// OP_CV2OPVECTORMAT(opMats, cvMats);
#define OP_CV2OPVECTORMAT(opMats, cvMats) \
std::vector<op::Matrix> opMats; \
for (auto& cvMat : (cvMats)) \
{ \
const auto opMat = OP_CV2OPMAT(cvMat); \
opMats.emplace_back(opMat); \
}
// Convert from std::vector<cv::Mat> into std::vector<Matrix>. Usage example:
// #include <opencv2/core/core.hpp>
// ...
// // Equivalents:
// OP_CV_VOID_FUNCTION(opMat, size());
// // and
// OP_OP2CVMAT(cvMat, opMat);
// cvMat.size();
#define OP_MAT_VOID_FUNCTION(opMat, function) \
{ \
cv::Mat cvMat = OP_OP2CVMAT(cvMat, opMat); \
cvMat.function; \
}
#define OP_CONST_MAT_VOID_FUNCTION(opMat, function) \
{ \
const cv::Mat cvMat = OP_OP2CVCONSTMAT(opMat); \
cvMat.function; \
}
#define OP_MAT_RETURN_FUNCTION(outputVariable, opMat, function) \
{ \
cv::Mat cvMat = OP_OP2CVMAT(cvMat, opMat); \
outputVariable = cvMat.function; \
}
#define OP_CONST_MAT_RETURN_FUNCTION(outputVariable, opMat, function) \
{ \
const cv::Mat cvMat = OP_OP2CVCONSTMAT(opMat); \
outputVariable = cvMat.function; \
}
/**
* Matrix: Bind of cv::Mat to avoid OpenCV as dependency in the headers.
*/
class OP_API Matrix
{
public:
/**
* @param matrixesResized For 3-D OpenPose, if >1, it will assume the image is composed of
* numberImagesStackedHorizontally horizontally stacked images. It must be already resized to avoid
* internally allocating/removing elements of std::vector (to avoid errors if using different std DLLs)
* @param cvMatPtr should be a cv::Mat element or it will provoke a core dumped. Done to
* avoid explicitly exposing 3rdparty libraries on the headers.
*/
static void splitCvMatIntoVectorMatrix(std::vector<Matrix>& matrixesResized, const void* const cvMatPtr);
Matrix();
/**
* @param cvMatPtr should be a cv::Mat element or it will provoke a core dumped. Done to
* avoid explicitly exposing 3rdparty libraries on the headers.
*/
explicit Matrix(const void* cvMatPtr);
/**
* Analog to cv::Mat(int rows, int cols, int type, void *data, size_t step=AUTO_STEP)
*/
explicit Matrix(const int rows, const int cols, const int type);
/**
* Analog to cv::Mat(int rows, int cols, int type, void *data, size_t step=AUTO_STEP)
* Very important: This Matrix will only "borrow" this pointer, so the caller must make sure to maintain the
* memory allocated until this Matrix destructor is called and also to handle the ucharPtr memory deallocation.
* @param ucharPtr should be a cv::Mat::data (or analog) element or it will provoke a core dumped. Done to
* avoid explicitly exposing 3rdparty libraries on the headers.
*/
explicit Matrix(const int rows, const int cols, const int type, void* cvMatPtr);
Matrix clone() const;
/**
* @return cv::Mat*.
*/
void* getCvMat();
/**
* @return const cv::Mat*.
*/
const void* getConstCvMat() const;
/**
* Equivalent to cv::Mat::data
* @return A raw pointer to the internal data of cv::Mat.
*/
unsigned char* data();
/**
* Equivalent to cv::Mat::data
* @return A raw pointer to the internal data of cv::Mat.
*/
const unsigned char* dataConst() const;
/**
* Similar to dataConst(), but it allows the data to be edited.
* This function is only implemented for Pybind11 usage.
* @return A raw pointer to the internal data of cv::Mat.
*/
unsigned char* dataPseudoConst() const;
/**
* Equivalent to cv::Mat::eye
*/
static Matrix eye(const int rows, const int cols, const int type);
/**
* Equivalent to cv::Mat::cols
*/
int cols() const;
/**
* Equivalent to cv::Mat::rows
*/
int rows() const;
/**
* Equivalent to cv::Mat::size[dimension]
*/
int size(const int dimension) const;
/**
* Equivalent to cv::Mat::dims
*/
int dims() const;
/**
* Equivalent to their analog cv::Mat functions
*/
bool isContinuous() const;
bool isSubmatrix() const;
size_t elemSize() const;
size_t elemSize1() const;
int type() const;
int depth() const;
int channels() const;
size_t step1(const int i = 0) const;
bool empty() const;
size_t total() const;
int checkVector(const int elemChannels, const int depth = -1, const bool requireContinuous = true) const;
/**
* Similar to their analog cv::Mat functions
*/
void setTo(const double value);
void copyTo(Matrix& outputMat) const;
private:
// PIMPL idiom
// http://www.cppsamples.com/common-tasks/pimpl.html
struct ImplMatrix;
std::shared_ptr<ImplMatrix> spImpl;
};
}
#endif // OPENPOSE_CORE_MAT_HPP
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