slip::UpdateBorder Struct Reference

Generic update border functor: update border of 1d, 2d or 3d iterator ranges. More...

#include <border_treatment.hpp>

Public Member Functions
	UpdateBorder (const slip::BORDER_TREATMENT border, const std::size_t size=1)
	Initializes the paramaters of the UpdateBorder functor. More...
template<typename _II >
void	operator() (_II first, _II last)
	Updates the border of the range [first,last) according to the parameters of the functor. More...

Public Attributes
slip::BORDER_TREATMENT	border_
std::size_t	size_

Detailed Description

Generic update border functor: update border of 1d, 2d or 3d iterator ranges.

Author

Benoit Tremblais <tremblais_AT_sic.univ-poitiers.fr>

Version

0.0.1

Since

1.0.0

Example:

//read and image
slip::GrayscaleImage<double> I;
I.read("lena.png");
std::size_t nb_row = I.rows();
std::size_t nb_col = I.cols();
std::size_t b_size = 1;
//Initialize AddBorder parameters
AddBorder b(slip::BORDER_TREATMENT_NEUMANN,b_size);
//Initialize UpdateBorder parameters
UpdateBorder update(slip::BORDER_TREATMENT_NEUMANN,b_size);
//create an enhanced image
slip::GrayscaleImage<double> tmp(nb_row+(2*b_size),nb_col+(2*b_size));
//Adds border  
b(I.upper_left(),I.bottom_right(),tmp.upper_left());
for(int n = 0; n < 10; ++n)
{
  update(tmp.upper_left(),tmp.bottom_right());
}

Definition at line 741 of file border_treatment.hpp.

Constructor & Destructor Documentation

slip::UpdateBorder::UpdateBorder ( const slip::BORDER_TREATMENT  border, const std::size_t  size = 1  )

inline

Initializes the paramaters of the UpdateBorder functor.

Parameters

border	border condition.
size	Size of the border (1 by default).

Definition at line 746 of file border_treatment.hpp.

Member Function Documentation

template<typename _II >

void slip::UpdateBorder::operator() ( _II  first, _II  last  )

inline

Updates the border of the range [first,last) according to the parameters of the functor.

Since

1.0.0

Parameters

first	RandomAccessIterator or RandomAccessIterator2d or RandomAccessIterator3d.
last	RandomAccessIterator or RandomAccessIterator2d or RandomAccessIterator3d.

Precondition

first, last must be of the same iterator_category.

Definition at line 758 of file border_treatment.hpp.

Member Data Documentation

slip::BORDER_TREATMENT slip::UpdateBorder::border_

Definition at line 764 of file border_treatment.hpp.

std::size_t slip::UpdateBorder::size_

Definition at line 765 of file border_treatment.hpp.

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The documentation for this struct was generated from the following file:

• src/Algorithm/border_treatment.hpp