Iterator for images and points stored in files. More...

#include <msdi_marked_images_from_files.h>

Inheritance diagram for msdi_marked_images_from_files:

Public Member Functions
	msdi_marked_images_from_files ()
	Default constructor.
	msdi_marked_images_from_files (const vcl_string &image_dir, const vcl_vector< vcl_string > &image_names, const vcl_string &points_dir, const vcl_vector< vcl_string > &points_names)
	Construct with directories and filenames.
void	set (const vcl_string &image_dir, const vcl_vector< vcl_string > &image_names, const vcl_string &points_dir, const vcl_vector< vcl_string > &points_names)
	Initialise with directories and filenames.
void	set (const vcl_string &image_dir, const vcl_vector< vcl_string > &image_names, const vcl_string &points_dir)
	Initialise with directories and filenames.
virtual	~msdi_marked_images_from_files ()
vimt_gaussian_pyramid_builder_2d < vxl_byte > &	pyr_builder ()
	Pyramid builder to be used.
virtual void	reset ()
	Move to start of data.
virtual bool	next ()
	Move to next item. Return true until reach end of items.
virtual unsigned	size () const
	Return number of examples this will provide.
virtual const vimt_image_2d &	image ()
	Return current image.
virtual const vimt_image_pyramid &	image_pyr ()
	Return current image pyramid.
virtual const msm_points &	points ()
	points for the current image.
virtual vcl_string	image_name () const
	Return current image file name.
virtual vcl_string	points_name () const
	Return current points file name.
Private Member Functions
void	get_image ()
	Load in current image and generate suitable pyramid.
void	get_points ()
	Load in current points.
msdi_marked_images_from_files &	operator= (const msdi_marked_images_from_files &)
Private Attributes
msm_points	points_
	Current points.
vimt_image_pyramid	image_pyr_
	Current image pyramid.
vimt_image_2d_of< vxl_byte >	image_
	Current base image.
bool	grey_only_
	When true, convert multiplane images to single plane.
bool	image_ok_
	True if image_ is current.
bool	image_pyr_ok_
	True if image_pyr_ is current.
bool	points_ok_
	True if points_ are current.
vcl_string	image_dir_
	Image directory.
vcl_vector< vcl_string >	image_name_
	Image names.
vcl_string	points_dir_
	Points directory.
vcl_vector< vcl_string >	points_name_
	Points file names.
int	index_
	Index of current image.
vimt_gaussian_pyramid_builder_2d < vxl_byte >	pyr_builder_
	Pyramid builder.

Detailed Description

Iterator for images and points stored in files.

Loads in points and images on demand.

Definition at line 15 of file msdi_marked_images_from_files.h.

Constructor & Destructor Documentation

msdi_marked_images_from_files::msdi_marked_images_from_files ( )

Default constructor.

Definition at line 15 of file msdi_marked_images_from_files.cxx.

msdi_marked_images_from_files::msdi_marked_images_from_files	(	const vcl_string &	image_dir,
		const vcl_vector< vcl_string > &	image_names,
		const vcl_string &	points_dir,
		const vcl_vector< vcl_string > &	points_names
	)

Construct with directories and filenames.

Construct to use the external images and points of given type.

Definition at line 23 of file msdi_marked_images_from_files.cxx.

msdi_marked_images_from_files::~msdi_marked_images_from_files ( ) [virtual]

Definition at line 71 of file msdi_marked_images_from_files.cxx.

Member Function Documentation

void msdi_marked_images_from_files::get_image ( ) [private]

Load in current image and generate suitable pyramid.

Definition at line 139 of file msdi_marked_images_from_files.cxx.

void msdi_marked_images_from_files::get_points ( ) [private]

Load in current points.

Definition at line 158 of file msdi_marked_images_from_files.cxx.

const vimt_image_2d & msdi_marked_images_from_files::image ( ) [virtual]

Return current image.

Implements msdi_marked_images.

Definition at line 81 of file msdi_marked_images_from_files.cxx.

vcl_string msdi_marked_images_from_files::image_name ( ) const [virtual]

Return current image file name.

Implements msdi_marked_images.

Definition at line 172 of file msdi_marked_images_from_files.cxx.

const vimt_image_pyramid & msdi_marked_images_from_files::image_pyr ( ) [virtual]

Return current image pyramid.

Implements msdi_marked_images.

Definition at line 89 of file msdi_marked_images_from_files.cxx.

bool msdi_marked_images_from_files::next ( ) [virtual]

Move to next item. Return true until reach end of items.

Move to next example.

Implements msdi_marked_images.

Definition at line 126 of file msdi_marked_images_from_files.cxx.

msdi_marked_images_from_files& msdi_marked_images_from_files::operator= ( const msdi_marked_images_from_files & ) [private]

const msm_points & msdi_marked_images_from_files::points ( ) [virtual]

points for the current image.

Implements msdi_marked_images.

Definition at line 102 of file msdi_marked_images_from_files.cxx.

vcl_string msdi_marked_images_from_files::points_name ( ) const [virtual]

Return current points file name.

Implements msdi_marked_images.

Definition at line 179 of file msdi_marked_images_from_files.cxx.

vimt_gaussian_pyramid_builder_2d<vxl_byte>& msdi_marked_images_from_files::pyr_builder ( ) [inline]

Pyramid builder to be used.

Definition at line 91 of file msdi_marked_images_from_files.h.

void msdi_marked_images_from_files::reset ( ) [virtual]

Move to start of data.

Set to first example.

Implements msdi_marked_images.

Definition at line 115 of file msdi_marked_images_from_files.cxx.

void msdi_marked_images_from_files::set	(	const vcl_string &	image_dir,
		const vcl_vector< vcl_string > &	image_names,
		const vcl_string &	points_dir,
		const vcl_vector< vcl_string > &	points_names
	)