703                  int distType, int maskSize,  in cvDistTransform()  argument
736 … if( maskSize != CV_DIST_MASK_3 && maskSize != CV_DIST_MASK_5 && maskSize != CV_DIST_MASK_PRECISE )  in cvDistTransform()
740         maskSize = !labels ? CV_DIST_MASK_3 : CV_DIST_MASK_5;  in cvDistTransform()
742         maskSize = CV_DIST_MASK_5;  in cvDistTransform()
744     if( maskSize == CV_DIST_MASK_PRECISE )  in cvDistTransform()
759         if( maskSize == CV_DIST_MASK_3 )  in cvDistTransform()
767             distType == CV_DIST_L1 ? 1 : 2) + maskSize*10, _mask );  in cvDistTransform()
774         memcpy( _mask, mask, (maskSize/2 + 1)*sizeof(float));  in cvDistTransform()
780             ipp_func = (CvIPPDistTransFunc)(maskSize == CV_DIST_MASK_3 ?  in cvDistTransform()
814         int border = maskSize == CV_DIST_MASK_3 ? 1 : 2;  in cvDistTransform()
819             CvDistTransFunc func = maskSize == CV_DIST_MASK_3 ?  in cvDistTransform()