Class to compute and store the Display lookup table. More...

Inheritance diagram for DiDisplayLUT:

Public Member Functions
	DiDisplayLUT (const unsigned long count, const Uint16 max, const double amb, const double illum=0)
	constructor

virtual	~DiDisplayLUT ()
	destructor

double	getAmbientLightValue () const
	get ambient light value

double	getIlluminationValue () const
	get illumination value

Public Member Functions inherited from DiBaseLUT
	DiBaseLUT (const Uint32 count=0, const Uint16 bits=0)
	constructor

virtual	~DiBaseLUT ()
	destructor

Uint32	getCount () const
	get number of LUT entries

Uint16	getBits () const
	get number of bits per entry

Uint32	getFirstEntry (const Uint32=0) const
	get index of first LUT entry.

Sint32	getFirstEntry (const Sint32) const
	get index of first LUT entry.

Uint32	getLastEntry (const Uint32=0) const
	get index of last LUT entry.

Sint32	getLastEntry (const Sint32) const
	get index of last LUT entry.

Uint16	getValue (const Uint16 pos) const
	get value of specified LUT entry

Uint16	getValue (const Uint32 pos) const
	get value of specified LUT entry.

Uint16	getValue (const Sint32 pos) const
	get value of specified LUT entry.

Uint16	getFirstValue () const
	get value of first LUT entry.

Uint16	getLastValue () const
	get value of last LUT entry.

const Uint16 *	getData () const
	get pointer to LUT data

Uint16	getMinValue () const
	get minimum value of the LUT.

Uint16	getMaxValue () const
	get maximum value of the LUT.

Uint32	getAbsMaxRange () const
	get absolute value range of the LUT entries.

int	isValid () const
	check whether LUT is valid

const char *	getExplanation () const
	get LUT explanation string

virtual OFBool	operator== (const DiBaseLUT &lut)
	compares current LUT with specified LUT

Private Attributes
const double	AmbientLight
	ambient light value (measured in cd/m^2)

const double	Illumination
	illumination value (measured in cd/m^2)

Additional Inherited Members
Protected Member Functions inherited from DiBaseLUT
	DiBaseLUT (Uint16 *buffer, const Uint32 count=0, const Uint16 bits=0)
	constructor

int	compare (const DiBaseLUT *lut)
	compares current LUT with specified LUT

Protected Attributes inherited from DiBaseLUT
Uint32	Count
	number of LUT entries

Uint16	FirstEntry
	first input value mapped (FIV)

Uint16	Bits
	number of bits per entry

Uint16	MinValue
	minimum LUT value

Uint16	MaxValue
	maximum LUT value

int	Valid
	status code, indicating whether LUT is valid

OFString	Explanation
	LUT explanation string.

const Uint16 *	Data
	pointer to lookup table data

Uint16 *	DataBuffer
	pointer to data buffer (will be deleted in the destructor)

Detailed Description

Class to compute and store the Display lookup table.

Constructor & Destructor Documentation

◆ DiDisplayLUT()

DiDisplayLUT::DiDisplayLUT	(	const unsigned long	count,
		const Uint16	max,
		const double	amb,
		const double	illum = `0`
	)

constructor

Parameters

count	number of values to be stored
max	maximum value to be stored
amb	ambient light value
illum	illumination value (optional)

Member Function Documentation

◆ getAmbientLightValue()

double DiDisplayLUT::getAmbientLightValue ( ) const

inline

get ambient light value

Returns: ambient light value

◆ getIlluminationValue()

double DiDisplayLUT::getIlluminationValue ( ) const

inline

get illumination value

Returns: illumination value

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

dcmimgle/include/dcmtk/dcmimgle/didislut.h

Public Member Functions