DiMonoPixelTemplate< T > Class Template Reference

Template class to handle monochrome pixel data. More...

Inheritance diagram for DiMonoPixelTemplate< T >:

List of all members.

Public Member Functions
	DiMonoPixelTemplate (const unsigned long count)
	constructor
	DiMonoPixelTemplate (const DiInputPixel *pixel, DiMonoModality *modality)
	constructor
	DiMonoPixelTemplate (DiMonoOutputPixel *pixel, DiMonoModality *modality)
	constructor
virtual	~DiMonoPixelTemplate ()
	destructor
EP_Representation	getRepresentation () const
	get integer representation
const void *	getData () const
	get pointer to internal pixel data
void *	getDataPtr ()
	get pointer to internal pixel data
void *	getDataArrayPtr ()
	get reference to pointer to internal pixel data.
int	getMinMaxValues (double &min, double &max) const
	get minimum and maximum pixel values
int	getMinMaxWindow (const int idx, double &center, double &width)
	get automatically computed min-max window
virtual int	getRoiWindow (const unsigned long left_pos, const unsigned long top_pos, const unsigned long width, const unsigned long height, const unsigned long columns, const unsigned long rows, const unsigned long frame, double &voiCenter, double &voiWidth)
	get automatically computed Region of Interest (ROI) window
int	getHistogramWindow (const double thresh, double &center, double &width)
	get automatically computed histogram window
Protected Member Functions
	DiMonoPixelTemplate (const DiPixel *pixel, DiMonoModality *modality)
	constructor
	DiMonoPixelTemplate (const DiMonoPixel *pixel, const unsigned long count)
	constructor
void	determineMinMax (T minvalue=0, T maxvalue=0, const int mode=0x1)
	determine minimum and maximum pixel values
Protected Attributes
T *	Data
	pointer to pixel data
Private Member Functions
	DiMonoPixelTemplate (const DiMonoPixelTemplate< T > &)
DiMonoPixelTemplate< T > &	operator= (const DiMonoPixelTemplate< T > &)
Private Attributes
T	MinValue [2]
	minimum pixel values (0 = global, 1 = ignoring global)
T	MaxValue [2]
	maximum pixel values

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Detailed Description

template<class T>
class DiMonoPixelTemplate< T >

Template class to handle monochrome pixel data.

---

Constructor & Destructor Documentation

template<class T>

DiMonoPixelTemplate< T >::DiMonoPixelTemplate

(

const unsigned long

count

)

[inline]

constructor

Parameters:

count

number of pixels

template<class T>

DiMonoPixelTemplate< T >::DiMonoPixelTemplate	(	const DiInputPixel *	pixel,
		DiMonoModality *	modality
	)		[inline]

constructor

Parameters:

pixel	pointer to input pixel data
modality	pointer to object managing modality transform

template<class T>

DiMonoPixelTemplate< T >::DiMonoPixelTemplate	(	DiMonoOutputPixel *	pixel,
		DiMonoModality *	modality
	)		[inline]

constructor

Parameters:

pixel	pointer to output pixel data used for intermediate representation
modality	pointer to object managing modality transform

template<class T>

DiMonoPixelTemplate< T >::DiMonoPixelTemplate	(	const DiPixel *	pixel,
		DiMonoModality *	modality
	)		[inline, protected]

constructor

Parameters:

pixel	pointer to intermediate pixel data (not necessarily monochrome)
modality	pointer to object managing modality transform

template<class T>

DiMonoPixelTemplate< T >::DiMonoPixelTemplate	(	const DiMonoPixel *	pixel,
		const unsigned long	count
	)		[inline, protected]

constructor

Parameters:

pixel	pointer to intermediate monochrome pixel data
count	number of pixels

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Member Function Documentation

template<class T>

void DiMonoPixelTemplate< T >::determineMinMax	(	T	minvalue = 0,
		T	maxvalue = 0,
		const int	mode = 0x1
	)		[inline, protected]

determine minimum and maximum pixel values

Parameters:

minvalue	starting global minimum value (0 = invalid)
maxvalue	starting global maximum value (0 = invalid)
mode	calculate global min/max if 0x1 bit is set (default), calculate next min/max if 0x2 bit is set

template<class T>

const void* DiMonoPixelTemplate< T >::getData

(

)

const [inline, virtual]

get pointer to internal pixel data

Returns:

pointer to pixel data

Implements DiPixel.

template<class T>

void* DiMonoPixelTemplate< T >::getDataArrayPtr

(

)

[inline, virtual]

get reference to pointer to internal pixel data.

The returned array points to the (single) image plane. The behaviour of this method is, therefore, identical for both monochrome and color images.

Returns:

reference to pointer to pixel data

Implements DiPixel.

template<class T>

void* DiMonoPixelTemplate< T >::getDataPtr

(

)

[inline, virtual]

get pointer to internal pixel data

Returns:

pointer to pixel data

Implements DiPixel.

template<class T>

int DiMonoPixelTemplate< T >::getHistogramWindow	(	const double	thresh,
		double &	center,
		double &	width
	)		[inline, virtual]

get automatically computed histogram window

Parameters:

thresh	ignore certain percentage of pixels at lower and upper boundaries
center	reference to storage area for window center value
width	reference to storage area for window width value

Returns:

status, true if successful, false otherwise

Implements DiMonoPixel.

template<class T>

int DiMonoPixelTemplate< T >::getMinMaxValues	(	double &	min,
		double &	max
	)		const [inline, virtual]

get minimum and maximum pixel values

Parameters:

min	reference to storage area for minimum pixel value
max	reference to storage area for maximum pixel value

Returns:

status, true if successful, false otherwise

Implements DiMonoPixel.

template<class T>

int DiMonoPixelTemplate< T >::getMinMaxWindow	(	const int	idx,
		double &	center,
		double &	width
	)		[inline, virtual]

get automatically computed min-max window

Parameters:

idx	ignore global min/max pixel values if > 0
center	reference to storage area for window center value
width	reference to storage area for window width value

Returns:

status, true if successful, false otherwise

Implements DiMonoPixel.

template<class T>

EP_Representation DiMonoPixelTemplate< T >::getRepresentation

(

)

const [inline, virtual]

get integer representation

Returns:

integer representation of the internally stored pixel data

Reimplemented from DiPixelRepresentationTemplate< T >.

template<class T>

virtual int DiMonoPixelTemplate< T >::getRoiWindow	(	const unsigned long	left_pos,
		const unsigned long	top_pos,
		const unsigned long	width,
		const unsigned long	height,
		const unsigned long	columns,
		const unsigned long	rows,
		const unsigned long	frame,
		double &	voiCenter,
		double &	voiWidth
	)		[inline, virtual]

get automatically computed Region of Interest (ROI) window

Parameters:

left_pos	x-coordinate of the top left-hand corner of the ROI (starting from 0)
top_pos	y-coordinate of the top left-hand corner of the ROI (starting from 0)
width	width in pixels of the rectangular ROI (minimum: 1)
height	height in pixels of the rectangular ROI (minimum: 1)
columns	number of columns (width) of the associated image
rows	number of rows (height) of the associated image
frame	index of the frame to be used for the calculation
voiCenter	reference to storage area for window center value
voiWidth	reference to storage area for window width value

Returns:

status, true if successful, false otherwise

Implements DiMonoPixel.

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

• dcmimgle/include/dcmtk/dcmimgle/dimopxt.h