contrib/mul/vil3d/vil3d_copy.h File Reference

Various image copying functions. More...

#include <vil3d/vil3d_fwd.h>

Go to the source code of this file.

Functions
template<class T >
void	vil3d_copy_reformat (const vil3d_image_view< T > &src, vil3d_image_view< T > &dest)
	Copy src to dest, without changing dest's view parameters.
template<class T >
void	vil3d_copy_to_window (const vil3d_image_view< T > &src, vil3d_image_view< T > &dest, unsigned i0, unsigned j0, unsigned k0)
	Copy src to window in dest.
template<class T >
void	vil3d_copy_deep (const vil3d_image_view< T > &src, vil3d_image_view< T > &dest)
	Deep copy src to dest.
template<class T >
vil3d_image_view< T >	vil3d_copy_deep (const vil3d_image_view< T > &src)
	Create a deep copy of an image, with completely new underlying memory.
bool	vil3d_copy_deep (const vil3d_image_resource_sptr &src, vil3d_image_resource_sptr &dest)
	Copy src to dest.

---

Detailed Description

Various image copying functions.

Author:

Ian Scott - Manchester

Date:

2 Feb 2003

Definition in file vil3d_copy.h.

---

Function Documentation

template<class T >

void vil3d_copy_deep	(	const vil3d_image_view< T > &	src,
		vil3d_image_view< T > &	dest
	)

Deep copy src to dest.

O(size).

Definition at line 18 of file vil3d_copy.txx.

template<class T >

vil3d_image_view< T > vil3d_copy_deep

(

const vil3d_image_view< T > &

src

)

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

O(size).

Definition at line 25 of file vil3d_copy.txx.

bool vil3d_copy_deep	(	const vil3d_image_resource_sptr &	src,
		vil3d_image_resource_sptr &	dest
	)

Copy src to dest.

This is useful if you want to copy on image into a window on another image. src and dest must have identical sizes, and pixel-types. Returns false if the copy failed. O(size).

Definition at line 25 of file vil3d_copy.cxx.

template<class T >

void vil3d_copy_reformat	(	const vil3d_image_view< T > &	src,
		vil3d_image_view< T > &	dest
	)

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

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

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 vil3d_copy.txx.

template<class T >

void vil3d_copy_to_window	(	const vil3d_image_view< T > &	src,
		vil3d_image_view< T > &	dest,
		unsigned	i0,
		unsigned	j0,
		unsigned	k0
	)

Copy src to window in dest.

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

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

Definition at line 54 of file vil3d_copy.txx.