vimt_image_pyramid Class Reference

#include <vimt_image_pyramid.h>

List of all members.

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Detailed Description

Pyramid of images of arbitrary type.

Definition at line 17 of file vimt_image_pyramid.h.

Public Member Functions
	vimt_image_pyramid ()
	Dflt ctor.
	vimt_image_pyramid (const vimt_image_pyramid &)
	Copy ctor.
virtual	~vimt_image_pyramid ()
	Destructor.
void	resize (int n_levels, const vimt_image &im_type)
	Resize to n_levels pyramid.
int	lo () const
	Lowest level (highest resolution image) of pyramid.
int	hi () const
	Highest level (lowest resolution image) of pyramid.
int	n_levels () const
	Number of levels.
vimt_image &	operator() (int L)
	Image at level L.
const vimt_image &	operator() (int L) const
	Image at level L.
const vimt_image_pyramid &	operator= (const vimt_image_pyramid &that)
	Copy operator.
void	deep_copy (const vimt_image_pyramid &im_pyr)
	Take a deep copy of the given pyramid.
double	base_pixel_width () const
	Mean width (in world coordinates) of pixels at level zero.
double	scale_step () const
	Scaling per level.
vcl_vector< vimt_image * > &	data ()
	Access to image data.
void	set_widths (double base_pixel_width, double scale_step)
	Define pixel widths.
void	print_summary (vcl_ostream &os) const
void	print_all (vcl_ostream &os) const
	Print whole of each image to os.
Private Member Functions
void	deleteImages ()
Private Attributes
vcl_vector< vimt_image * >	image_
double	base_pixel_width_
double	scale_step_

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Constructor & Destructor Documentation

vimt_image_pyramid::vimt_image_pyramid (   )

Dflt ctor. Definition at line 16 of file vimt_image_pyramid.cxx.

vimt_image_pyramid::vimt_image_pyramid (  const vimt_image_pyramid &   )

Copy ctor. Makes a shallow copy of each vimt_image object, not of the underlying data Definition at line 74 of file vimt_image_pyramid.cxx.

vimt_image_pyramid::~vimt_image_pyramid (   )  [virtual]

Destructor. Definition at line 30 of file vimt_image_pyramid.cxx.

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Member Function Documentation

double vimt_image_pyramid::base_pixel_width (   )  const

Mean width (in world coordinates) of pixels at level zero. Definition at line 122 of file vimt_image_pyramid.cxx.

vcl_vector< vimt_image * > & vimt_image_pyramid::data (   )

Access to image data. Should only be used by pyramid builders Definition at line 137 of file vimt_image_pyramid.cxx.

void vimt_image_pyramid::deep_copy (  const vimt_image_pyramid &  im_pyr  )

Take a deep copy of the given pyramid. Definition at line 57 of file vimt_image_pyramid.cxx.

void vimt_image_pyramid::deleteImages (   )  [private]

Definition at line 23 of file vimt_image_pyramid.cxx.

int vimt_image_pyramid::hi (   )  const

Highest level (lowest resolution image) of pyramid. Definition at line 97 of file vimt_image_pyramid.cxx.

int vimt_image_pyramid::lo (   )  const

Lowest level (highest resolution image) of pyramid. Definition at line 91 of file vimt_image_pyramid.cxx.

int vimt_image_pyramid::n_levels (   )  const

Number of levels. Definition at line 102 of file vimt_image_pyramid.cxx.

const vimt_image & vimt_image_pyramid::operator() (  int  L  )  const

Image at level L. Definition at line 115 of file vimt_image_pyramid.cxx.

vimt_image & vimt_image_pyramid::operator() (  int  L  )

Image at level L. Definition at line 108 of file vimt_image_pyramid.cxx.

const vimt_image_pyramid & vimt_image_pyramid::operator= (  const vimt_image_pyramid &  that  )

Copy operator. Makes a shallow copy of each vimt_image object, not of the underlying data Definition at line 40 of file vimt_image_pyramid.cxx.

void vimt_image_pyramid::print_all (  vcl_ostream &  os  )  const

Print whole of each image to os. Definition at line 158 of file vimt_image_pyramid.cxx.

void vimt_image_pyramid::print_summary (  vcl_ostream &  os  )  const

Definition at line 150 of file vimt_image_pyramid.cxx.

void vimt_image_pyramid::resize (  int  n_levels, const vimt_image &  im_type )

Resize to n_levels pyramid. Each level of which is a clone of im_type Definition at line 80 of file vimt_image_pyramid.cxx.

double vimt_image_pyramid::scale_step (   )  const

Scaling per level. Pixels at level L have width basePixelWidth() * scaleStep()^L Definition at line 130 of file vimt_image_pyramid.cxx.

void vimt_image_pyramid::set_widths (  double  base_pixel_width, double  scale_step )

Define pixel widths. Definition at line 143 of file vimt_image_pyramid.cxx.

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Member Data Documentation

double vimt_image_pyramid::base_pixel_width_ [private]

Definition at line 20 of file vimt_image_pyramid.h.

vcl_vector<vimt_image*> vimt_image_pyramid::image_ [private]

Definition at line 19 of file vimt_image_pyramid.h.

double vimt_image_pyramid::scale_step_ [private]

Definition at line 21 of file vimt_image_pyramid.h.

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

• contrib/mul/vimt/vimt_image_pyramid.h
• contrib/mul/vimt/vimt_image_pyramid.cxx

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