| OpenCV 4.3.0 Open Source Computer Vision

Namespaces | Macros | Functions
deriv.hpp File Reference
`#include "../common.hpp"`
`#include "../ptr2d/traits.hpp"`
`#include "../ptr2d/deriv.hpp"`
`#include "expr.hpp"`

## Namespaces
| cv
| "black box" representation of the file storage associated with a file on disk.
| cv::cudev

## Macros
#define | OPENCV_CUDEV_EXPR_DERIV_HPP

## Functions
template<class SrcPtr >
__host__ Expr< DerivXPtrSz< typename PtrTraits< SrcPtr >::ptr_type > > | cv::cudev::derivX_ (const SrcPtr &src)
template<class SrcPtr >
__host__ Expr< DerivYPtrSz< typename PtrTraits< SrcPtr >::ptr_type > > | cv::cudev::derivY_ (const SrcPtr &src)
template<int ksize, class SrcPtr >
__host__ Expr< LaplacianPtrSz< ksize, typename PtrTraits< SrcPtr >::ptr_type > > | cv::cudev::laplacian_ (const SrcPtr &src)
template<class SrcPtr >
__host__ Expr< ScharrXPtrSz< typename PtrTraits< SrcPtr >::ptr_type > > | cv::cudev::scharrX_ (const SrcPtr &src)
template<class SrcPtr >
__host__ Expr< ScharrYPtrSz< typename PtrTraits< SrcPtr >::ptr_type > > | cv::cudev::scharrY_ (const SrcPtr &src)
template<class SrcPtr >
__host__ Expr< SobelXPtrSz< typename PtrTraits< SrcPtr >::ptr_type > > | cv::cudev::sobelX_ (const SrcPtr &src)
template<class SrcPtr >
__host__ Expr< SobelYPtrSz< typename PtrTraits< SrcPtr >::ptr_type > > | cv::cudev::sobelY_ (const SrcPtr &src)

## Macro Definition Documentation

## ◆ OPENCV_CUDEV_EXPR_DERIV_HPP

#define OPENCV_CUDEV_EXPR_DERIV_HPP