mexopencv  3.4.1
MEX interface for OpenCV library
convertFp16.cpp
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1 
8 #include "mexopencv.hpp"
9 using namespace std;
10 using namespace cv;
11 
19 void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[])
20 {
21  // Check the number of arguments
22  nargchk(nrhs==1 && nlhs<=1);
23 
24  // Argument vector
25  vector<MxArray> rhs(prhs, prhs+nrhs);
26 
27  // Process
28  Mat src(rhs[0].toMat(rhs[0].isInt16() ? CV_16S : CV_32F)),
29  dst;
30  convertFp16(src, dst);
31  plhs[0] = MxArray(dst);
32 }
void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[])
Main entry called from Matlab.
Definition: convertFp16.cpp:19
STL namespace.
struct mxArray_tag mxArray
Forward declaration for mxArray.
Definition: matrix.h:259
#define CV_32F
mxArray object wrapper for data conversion and manipulation.
Definition: MxArray.hpp:123
void nargchk(bool cond)
Alias for input/output arguments number check.
Definition: mexopencv.hpp:181
void convertFp16(InputArray _src, OutputArray _dst, Stream &stream=Stream::Null())
STL class.
Global constant definitions.
#define CV_16S
cv::Mat toMat() const