Lines Matching refs:_M
1134 cvEstimateRigidTransform( const CvArr* _A, const CvArr* _B, CvMat* _M, int full_affine )1171 if( !CV_IS_MAT(_M) )1172 CV_ERROR( _M ? CV_StsBadArg : CV_StsNullPtr, "Output parameter M is not a valid matrix" );1377 CV_CALL( cvConvert( &M, _M ));