535                   CvMat* dpdc, CvMat* dpdk,  in cvProjectPoints2()  argument
727     if( dpdk )  in cvProjectPoints2()
729         if( !CV_IS_MAT(dpdk) ||  in cvProjectPoints2()
730             (CV_MAT_TYPE(dpdk->type) != CV_32FC1 && CV_MAT_TYPE(dpdk->type) != CV_64FC1) ||  in cvProjectPoints2()
731 …dpdk->rows != count*2 || (dpdk->cols != 12 && dpdk->cols != 8 && dpdk->cols != 5 && dpdk->cols != …  in cvProjectPoints2()
737         if( CV_MAT_TYPE(dpdk->type) == CV_64FC1 )  in cvProjectPoints2()
739             _dpdk.reset(cvCloneMat(dpdk));  in cvProjectPoints2()
742             _dpdk.reset(cvCreateMat( dpdk->rows, dpdk->cols, CV_64FC1 ));  in cvProjectPoints2()
747     calc_derivatives = dpdr || dpdt || dpdf || dpdc || dpdk;  in cvProjectPoints2()
918     if( _dpdk != dpdk )  in cvProjectPoints2()
919         cvConvert( _dpdk, dpdk );  in cvProjectPoints2()
1882         CvMat *dpdrot = &dpdrot_hdr, *dpdt = &dpdt_hdr, *dpdf = 0, *dpdc = 0, *dpdk = 0;  in cvStereoCalibrate()  local
1898             dpdk = &dpdk_hdr;  in cvStereoCalibrate()
1965                             &tmpimagePoints, dpdrot, dpdt, dpdf, dpdc, dpdk,  in cvStereoCalibrate()