vil_copy.hxx File Reference

#include "vil_copy.h"
#include <cassert>
#include <vil/vil_image_view.h>

Go to the source code of this file.

Macros
#define	VIL_COPY_INSTANTIATE(T)

Functions
template<class T >
void	vil_copy_deep (const vil_image_view< T > &src, vil_image_view< T > &dest)
	Create a copy of the data viewed by this, and return a view of copy. More...
template<class T >
vil_image_view< T >	vil_copy_deep (const vil_image_view< T > &src)
	Create a copy of the data viewed by this, and return a view of copy. More...
template<class T >
void	vil_copy_reformat (const vil_image_view< T > &src, vil_image_view< T > &dest)
	Copy src to dest, without changing dest's view parameters. More...
template<class T >
void	vil_copy_to_window (const vil_image_view< T > &src, vil_image_view< T > &dest, unsigned i0, unsigned j0)
	Copy src to window in dest. More...

Detailed Description

Author

Ian Scott, ISBE, Manchester

Date

4 Oct 2002

Definition in file vil_copy.hxx.

Macro Definition Documentation

VIL_COPY_INSTANTIATE

#define VIL_COPY_INSTANTIATE

(

T

)

Value:

template void vil_copy_deep(const vil_image_view<T > &src, vil_image_view<T > &dest); \
template void vil_copy_to_window(const vil_image_view<T > &src, vil_image_view<T > &dest, \
                                 unsigned i0, unsigned j0); \
template void vil_copy_reformat(const vil_image_view<T > &src, vil_image_view<T > &dest); \
template vil_image_view<T > vil_copy_deep(const vil_image_view<T > &rhs)

Definition at line 68 of file vil_copy.hxx.

Function Documentation

vil_copy_deep() [1/2]

template<class T >

void vil_copy_deep	(	const vil_image_view< T > &	src,
		vil_image_view< T > &	dest
	)

Create a copy of the data viewed by this, and return a view of copy.

Deep copy src to dest.

Definition at line 18 of file vil_copy.hxx.

vil_copy_deep() [2/2]

template<class T >

vil_image_view<T> vil_copy_deep

(

const vil_image_view< T > &

src

)

Create a copy of the data viewed by this, and return a view of copy.

Create a deep copy of an image, with completely new underlying memory.

Definition at line 25 of file vil_copy.hxx.

vil_copy_reformat()

template<class T >

void vil_copy_reformat	(	const vil_image_view< T > &	src,
		vil_image_view< T > &	dest
	)

Copy src to dest, without changing dest's view parameters.

This is useful if you want to copy an image into a window on another image. src and dest must have identical sizes, and types.

Definition at line 37 of file vil_copy.hxx.

vil_copy_to_window()

template<class T >

void vil_copy_to_window	(	const vil_image_view< T > &	src,
		vil_image_view< T > &	dest,
		unsigned	i0,
		unsigned	j0
	)

Copy src to window in dest.

Size of window is defined by src. O(window.size).

Definition at line 53 of file vil_copy.hxx.