Template class to scale monochrome images (on pixel data level). More...

Inheritance diagram for DiMonoScaleTemplate< T >:

Public Member Functions
	DiMonoScaleTemplate (const DiMonoPixel *pixel, const Uint16 columns, const Uint16 rows, const signed long left_pos, const signed long top_pos, const Uint16 src_cols, const Uint16 src_rows, const Uint16 dest_cols, const Uint16 dest_rows, const Uint32 frames, const int bits, const int interpolate, const Uint16 pvalue)
	constructor

virtual	~DiMonoScaleTemplate ()
	destructor

Public Member Functions inherited from DiMonoPixelTemplate< T >
	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

Public Member Functions inherited from DiMonoPixel
	DiMonoPixel (const unsigned long count)
	constructor

	DiMonoPixel (const DiInputPixel pixel, DiMonoModality modality)
	constructor

	DiMonoPixel (DiMonoOutputPixel pixel, DiMonoModality modality)
	constructor

virtual	~DiMonoPixel ()
	destructor

int	getPlanes () const
	get number of planes

unsigned int	getBits () const
	get number of bits per pixel

double	getAbsMinimum () const
	get absolute minimum pixel value.

double	getAbsMaximum () const
	get absolute maximum pixel value.

double	getAbsMaxRange () const
	get absolute pixel range

const char *	getModalityLutExplanation () const
	get modality LUT explanation string

DiMonoModality *	addReferenceToModality ()
	add a reference to the internally managed modality transform object

int	isPotentiallySigned () const
	check whether pixel data is 'potentially' signed.

Public Member Functions inherited from DiPixel
	DiPixel (const unsigned long count, const unsigned long inputCount=0)
	constructor

virtual	~DiPixel ()
	destructor

unsigned long	getCount () const
	get number of pixels

unsigned long	getInputCount () const
	get number of pixels stored in the 'PixelData' element

Public Member Functions inherited from DiPixelRepresentationTemplate< T >
	DiPixelRepresentationTemplate ()
	default constructor

virtual	~DiPixelRepresentationTemplate ()
	destructor

int	isSigned () const
	check whether template type T is signed or not

Private Member Functions
void	scale (const T *pixel, const unsigned int bits, const int interpolate, const Uint16 pvalue)
	scale pixel data

Additional Inherited Members
Protected Member Functions inherited from DiMonoPixelTemplate< T >
	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 Member Functions inherited from DiMonoPixel
	DiMonoPixel (const DiPixel pixel, DiMonoModality modality)
	constructor

	DiMonoPixel (const DiMonoPixel *pixel, const unsigned long count)
	constructor

Protected Member Functions inherited from DiScaleTemplate< T >
	DiScaleTemplate (const int planes, const Uint16 columns, const Uint16 rows, const signed long left_pos, const signed long top_pos, const Uint16 src_cols, const Uint16 src_rows, const Uint16 dest_cols, const Uint16 dest_rows, const Uint32 frames, const int bits=0)
	constructor, scale clipping area.

	DiScaleTemplate (const int planes, const Uint16 src_cols, const Uint16 src_rows, const Uint16 dest_cols, const Uint16 dest_rows, const Uint32 frames, const int bits=0)
	constructor, scale whole image.

virtual	~DiScaleTemplate ()
	destructor

int	isSigned () const
	check whether template type T is signed or not

void	scaleData (const T src[], T dest[], const int interpolate, const T value=0)
	choose scaling/clipping algorithm depending on specified parameters.

Protected Member Functions inherited from DiTransTemplate< T >
	DiTransTemplate (const int planes, const Uint16 src_x, const Uint16 src_y, const Uint16 dest_x, const Uint16 dest_y, const Uint32 frames, const int bits=0)
	constructor

virtual	~DiTransTemplate ()
	destructor

void	copyPixel (const T src[], T dest[])
	copy pixel data

void	fillPixel (T *dest[], const T value)
	fill pixel data with specified value

void	clearPixel (T *dest[])
	clear pixel data (set values to 0)

Protected Attributes inherited from DiMonoPixelTemplate< T >
T *	Data
	pointer to pixel data

Protected Attributes inherited from DiMonoPixel
DiMonoModality *	Modality
	pointer to modality transform object

Protected Attributes inherited from DiPixel
unsigned long	Count
	number of pixels

unsigned long	InputCount
	number of pixels in the input buffer

Protected Attributes inherited from DiScaleTemplate< T >
const signed long	Left
	left coordinate of clipping area

const signed long	Top
	top coordinate of clipping area

const Uint16	Columns
	width of source image

const Uint16	Rows
	height of source image

Protected Attributes inherited from DiTransTemplate< T >
int	Planes
	number of planes

Uint16	Src_X
	width of source image

Uint16	Src_Y
	height of source image

const Uint16	Dest_X
	width of destination image

const Uint16	Dest_Y
	height of destination image

const Uint32	Frames
	number of frames

const int	Bits
	number of bits per plane/pixel

Detailed Description

template<class T>
class DiMonoScaleTemplate< T >

Template class to scale monochrome images (on pixel data level).

Constructor & Destructor Documentation

◆ DiMonoScaleTemplate()

template<class T >

DiMonoScaleTemplate< T >::DiMonoScaleTemplate	(	const DiMonoPixel *	pixel,
		const Uint16	columns,
		const Uint16	rows,
		const signed long	left_pos,
		const signed long	top_pos,
		const Uint16	src_cols,
		const Uint16	src_rows,
		const Uint16	dest_cols,
		const Uint16	dest_rows,
		const Uint32	frames,
		const int	bits,
		const int	interpolate,
		const Uint16	pvalue
	)

inline

constructor

Parameters

pixel	pointer to intermediate pixel representation
columns	width of source image
rows	height of source image
left_pos	left coordinate of clipping area
top_pos	top coordinate of clipping area
src_cols	width of clipping area
src_rows	height of clipping area
dest_cols	width of destination image (scaled image)
dest_rows	height of destination image
frames	number of frames
bits	number of bits per plane/pixel
interpolate	use of interpolation when scaling
pvalue	value possibly used for regions outside the image boundaries

References DiMonoPixelTemplate< T >::determineMinMax(), DiMonoPixel::getBits(), DiPixel::getCount(), DiPixel::getData(), and DiMonoScaleTemplate< T >::scale().

Member Function Documentation

◆ scale()

template<class T >

void DiMonoScaleTemplate< T >::scale	(	const T *	pixel,
		const unsigned int	bits,
		const int	interpolate,
		const Uint16	pvalue
	)

inlineprivate

scale pixel data

Parameters

pixel	pointer to pixel data to be scaled
bits	bit depth of pixel data
interpolate	use of interpolation when scaling
pvalue	value possibly used for regions outside the image boundaries

References DiMonoPixelTemplate< T >::Data, DiPixel::getCount(), DicomImageClass::maxval(), and DiScaleTemplate< T >::scaleData().

Referenced by DiMonoScaleTemplate< T >::DiMonoScaleTemplate().

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

dcmimgle/include/dcmtk/dcmimgle/dimosct.h

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DiMonoScaleTemplate()

Member Function Documentation

◆ scale()