Lines Matching refs:mat
59 CvMat stub, *mat = (CvMat*)img;
63 CV_CALL( mat = cvGetMat( mat, &stub, &coi ));
71 CV_CALL( count = cvInitLineIterator( mat, pt1, pt2, &iterator, connectivity ));
73 pix_size = CV_ELEM_SIZE(mat->type);
806 cvGetQuadrangleSubPix( const void* srcarr, void* dstarr, const CvMat* mat )
834 if( !CV_IS_MAT(mat))
848 if( mat->rows != 2 || mat->cols != 3 )
852 if( CV_MAT_TYPE( mat->type ) == CV_32FC1 )
856 m[k] = mat->data.fl[k];
857 m[3 + k] = ((float*)(mat->data.ptr + mat->step))[k];
860 else if( CV_MAT_TYPE( mat->type ) == CV_64FC1 )
864 m[k] = (float)mat->data.db[k];
865 m[3 + k] = (float)((double*)(mat->data.ptr + mat->step))[k];