opencv/interfaces/swig/general/cv.i

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// 2004-03-16, Gabriel Schreiber <schreiber@ient.rwth-aachen.de>
//             Mark Asbach       <asbach@ient.rwth-aachen.de>
//             Institute of Communications Engineering, RWTH Aachen University


%module(package="opencv") cv


%{
#include "cxtypes.h"
#include "cxcore.h"
#include "cvtypes.h"
#include "cv.h"
%}

// The preprocessor "gcc -E" may generate compiler specific storage specifiers that confuse SWIG
// We just define them away
#define __attribute__(arg)
#define __inline  inline
#define __const   const

// SWIG needs this to be parsed before cv.h
%ignore CV_SET_IMAGE_IO_FUNCTIONS;
%include "./cvmacros.i"

// A couple of typemaps helps wrapping OpenCV functions in a sensible way
%include "./memory.i"
%include "./typemaps.i"
%include "./doublepointers.i"

// hide COI and ROI functions
%ignore cvSetImageCOI;
%ignore cvSetImageROI;
%ignore cvGetImageROI;
%ignore cvGetImageCOI;

// mask some functions that return IplImage *
%ignore cvInitImageHeader;
%ignore cvGetImage;
%ignore cvCreateImageHeader;

// adapt others to return CvMat * instead
%ignore cvCreateImage;
%rename (cvCreateImage) cvCreateImageMat;
%ignore cvCloneImage;
%rename (cvCloneImage) cvCloneImageMat;
%inline %{
CvMat * cvCreateImageMat( CvSize size, int depth, int channels ){
    static const signed char icvDepthToType[]=
    {
        -1, -1, CV_8U, CV_8S, CV_16U, CV_16S, -1, -1,
        CV_32F, CV_32S, -1, -1, -1, -1, -1, -1, CV_64F, -1
    };

	depth = icvDepthToType[((depth & 255) >> 2) + (depth < 0)];
	return cvCreateMat( size.height, size.width, CV_MAKE_TYPE(depth, channels));
}
#define cvCloneImageMat( mat ) cvCloneMat( mat )

#ifdef WIN32

CvModuleInfo *CvModule::first=0;
CvModuleInfo *CvModule::last=0;
CvTypeInfo *CvType::first=0;
CvTypeInfo *CvType::last=0;

#endif

%}
CvMat * cvCloneImageMat( CvMat * mat );


// Now include the filtered OpenCV constants and prototypes (includes cxcore as well)
%include "../filtered/constants.h"
%include "../filtered/cv.h"

%include "./extensions.i"
%include "./cvarr_operators.i"