Provides a pixel accessor which is syntax-compatible with vil_image_view. More...

#include <vil_border.h>

Public Types
typedef imT::pixel_type	pixel_type
Public Member Functions
	vil_border_accessor (const imT &img, const vil_border< imT > &brdr)
	Constructor.
const pixel_type &	operator() (int i, int j, int p=0) const
	Returns a const reference on the pixel (i,j,p).
Private Attributes
const imT &	im
vil_border< imT >	border

Detailed Description

Provides a pixel accessor which is syntax-compatible with vil_image_view.

It acts like a proxy to the underlying image, transparently providing border pixel values if required.

Definition at line 121 of file vil_border.h.

Member Typedef Documentation

template<class imT>

typedef imT::pixel_type vil_border_accessor< imT >::pixel_type

Definition at line 124 of file vil_border.h.

template<class imT>

vil_border_accessor< imT >::vil_border_accessor	(	const imT &	img,
		const vil_border< imT > &	brdr
	)		`[inline]`

Constructor.

Definition at line 128 of file vil_border.h.

template<class imT>

const pixel_type& vil_border_accessor< imT >::operator()	(	int	i,
		int	j,
		int	p = `0`
	)		const `[inline]`

Returns a const reference on the pixel (i,j,p).

If the pixel falls out of the image range, a border value is returned.

Definition at line 135 of file vil_border.h.

template<class imT>

Definition at line 140 of file vil_border.h.

template<class imT>

const imT& vil_border_accessor< imT >::im [private]

Definition at line 139 of file vil_border.h.

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