#include <metaimage.hpp>

Public Member Functions
	MetaImage ()

	~MetaImage ()

int	getXSize () const

int	getYSize () const

double	getXSpacing () const

double	getYSpacing () const

int	makehash (const int x, const int y) const

T *	getPixelPointer ()

const T *	getPixelPointer () const

void	toImgCoords (double &x, double &y, const double p[3]) const

Matrix4	getTransform ()

const Matrix4 &	getTransform () const

template<typename Dt >
void	regionGrow (vector< Dt > &ret, int imgx, int imgy) const

void	setIdx (int i)

int	getIdx () const

bool	inImage (double img_x, double img_y) const

Static Public Member Functions
static vector< MetaImage > *	readImages (const string &prefix)

Detailed Description

template<typename T>
class MetaImage< T >

A class to represent a MetaImage. This includes reading it and knowing its position in space. Region growing is also done by this class

Definition at line 15 of file metaimage.hpp.

Constructor & Destructor Documentation

template<typename T>

MetaImage< T >::MetaImage ( )

inline

Constructor. Initialize everything to zero

Definition at line 20 of file metaimage.hpp.

template<typename T>

MetaImage< T >::~MetaImage ( )

inline

Definition at line 31 of file metaimage.hpp.

Member Function Documentation

template<typename T>

int MetaImage< T >::getIdx ( ) const

inline

Get the index of this image

Returns: the index of this image

Definition at line 243 of file metaimage.hpp.

template<typename T>

T* MetaImage< T >::getPixelPointer ( )

inline

Returns: the pointer to the pixel data

Definition at line 84 of file metaimage.hpp.

template<typename T>

const T* MetaImage< T >::getPixelPointer ( ) const

inline

Returns: the pointer to the pixel data

Definition at line 93 of file metaimage.hpp.

template<typename T>

Matrix4 MetaImage< T >::getTransform ( )

inline

Get the transformation matrix for this image

Returns: the transformation matrix

See also: setTransform

Definition at line 147 of file metaimage.hpp.

template<typename T>

const Matrix4& MetaImage< T >::getTransform ( ) const

inline

Get the transformation matrix for this image

Returns: the transformation matrix

See also: setTransform

Definition at line 158 of file metaimage.hpp.

template<typename T>

int MetaImage< T >::getXSize ( ) const

inline

Returns: the xsize in pixels

Definition at line 40 of file metaimage.hpp.

template<typename T>

double MetaImage< T >::getXSpacing ( ) const

inline

Returns: the pixel spacing in x direction

Definition at line 57 of file metaimage.hpp.

template<typename T>

int MetaImage< T >::getYSize ( ) const

inline

Returns: the ysize in pixels

Definition at line 48 of file metaimage.hpp.

template<typename T>

double MetaImage< T >::getYSpacing ( ) const

inline

Returns: the pixel spacing in y direction

Definition at line 65 of file metaimage.hpp.

template<typename T>

bool MetaImage< T >::inImage	(	double	img_x,
		double	img_y
	)		const

inline

Test if a point is inside this image

Parameters

img_x	x coordinate (pixel space)
img_y	y coordinate (pixel space)

Returns: true if point is inside the image, false otherwise

Definition at line 363 of file metaimage.hpp.

template<typename T>

int MetaImage< T >::makehash	(	const int	x,
		const int	y
	)		const

inline

Map a pixel position to an integer

Returns: an unique integer for the position x,y

Definition at line 74 of file metaimage.hpp.

template<typename T>

static vector<MetaImage>* MetaImage< T >::readImages ( const string & prefix )

inlinestatic

Factory function to get a bunch of images by reading them from disk.

Parameters

prefix The prefix of the file name. File names are assumed to be of the format prefix$NUMBER.mhd

Returns: a vector containing the retrieved images

Definition at line 254 of file metaimage.hpp.

template<typename T>

template<typename Dt >

void MetaImage< T >::regionGrow	(	vector< Dt > &	ret,
		int	imgx,
		int	imgy
	)		const

inline

Perform region growing on this image The Dt parameter specifies the data type of the return data (typically double)

Parameters

ret	The vector in which to store the points found
imgx	The seed point (in pixel coordinates), X coordinate
imgy	The seed point (in pixel coordinates), Y coordinate

Definition at line 171 of file metaimage.hpp.

template<typename T>

void MetaImage< T >::setIdx ( int i )

inline

Set the index of this image

Parameters

i	Index to set

Definition at line 233 of file metaimage.hpp.

template<typename T>

void MetaImage< T >::toImgCoords	(	double &	x,
		double &	y,
		const double	p[3]
	)		const

inline

Transform a point to from world coordinates to pixel coordinates

Parameters

x	The x coordinate is returned here
y	The y coordinate is returned here
p	The point to transform

Definition at line 105 of file metaimage.hpp.

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

/media/dev/bamboodrive/b/xml-data/build-dir/CX-TB-JOB1/CX/CX/source/plugins/org.custusx.anglecorrection/core/metaimage.hpp

Public Member Functions

Static Public Member Functions

Detailed Description

template<typename T> class MetaImage< T >

Constructor & Destructor Documentation

Member Function Documentation

template<typename T>
class MetaImage< T >