#include <mlLUTData.h>

Inheritance diagram for ml::LUTData< T >:

Public Member Functions
	LUTData ()
MLDataType	getType (MLuint8 *)
	supported basic data types
MLDataType	getType (MLint8 *)
MLDataType	getType (MLuint16 *)
MLDataType	getType (MLint16 *)
MLDataType	getType (MLuint32 *)
MLDataType	getType (MLint32 *)
MLDataType	getType (MLint64 *)
MLDataType	getType (MLuint64 *)
MLDataType	getType (float *)
MLDataType	getType (double *)
MLDataType	getType (MLldouble *)
MLErrorCode	init (LUTVisualType visualType, int minIndex, int maxIndex, T maxEntry)
MLErrorCode	init (LUTVisualType visualType, int minIndex, int maxIndex, int minRow, int maxRow, T maxEntry)
MLErrorCode	init (LUTVisualType visualType, int minIndex, int maxIndex, int minRow, int maxRow, int minLayer, int maxLayer, T maxEntry)
MLErrorCode	initShared1D (LUTVisualType visualType, int minIndex, int maxIndex, int row, int layer, LUTData< T > *srcLutData, int srcIndex, int srcRow, int srcLayer)
MLErrorCode	initShared2D (LUTVisualType visualType, int minRow, int maxRow, int layer, LUTData< T > *srcLutData, int srcRow, int srcLayer)
T	getMaxEntry (void) const
	Get maximum (reference) entry value.
T *	getData (void)
	Get LUT data pointer, entries are stored interleaved (e.g. RGBARGBA...).
const T *	getData (void) const
	Get LUT data pointer (const version).
T *	getEntriesAt (int index, int row, int layer)
	Get LUT entries at given index, row and layer.
const T *	getEntriesAt (int index, int row, int layer) const
	Get LUT entries at given index, row and layer (const version).
T *	getEntriesAt (int index, int row)
	Get LUT entries at given index and row.
const T *	getEntriesAt (int index, int row) const
	Get LUT entries at given index and row (const version).
T *	getEntriesAt (int index)
	Get LUT entries at given index.
const T *	getEntriesAt (int index) const
	Get LUT entries at given index (const version).
virtual LUTData< T > *	clone (void) const
	Create a new LUTData object with the same properties and a new, uninitialized data buffer.
Public Member Functions inherited from ml::LUTDataBase
virtual	~LUTDataBase ()
	Destructor.
void	clear ()
	Clear.
bool	isInitialized (void) const
	Return true if LUT initialized.
bool	ownsData (void) const
	Return true if this LUTData object owns the referenced LUT data buffer.
MLDataType	getDataType (void) const
	Get data type.
int	getEntrySize (void) const
	Get size of a single LUT entry.
LUTVisualType	getVisualType (void) const
	Get visual type.
int	getNumChannels (void) const
	Get number of channels.
LUTDimensionality	getDimensionality (void) const
	Get number of dimensions (1, 2, or 3).
int	getMinIndex (void) const
	Get minimum index value.
int	getMaxIndex (void) const
	Get maximum index value.
int	getWidth (void) const
	Get index range width.
int	getMinRow (void) const
	Get minimum row value.
int	getMaxRow (void) const
	Get maximum row value.
int	getHeight (void) const
	Get number of rows.
int	getMinLayer (void) const
	Get minimum layer value.
int	getMaxLayer (void) const
	Get maximum layer value.
int	getDepth (void) const
	Get number of layers.
int	getLength (void) const
	Get total number of entries.
int	getStride (int dim) const
int	getDataSize (void) const
	Get size of LUT data area (in bytes).
bool	isInRange (int index, int row=0, int layer=0) const
unsigned int	getId (void) const
	Get LUT ID.
void	setId (unsigned int id)
	Set LUT ID.
void	setId (unsigned int id, double minIndex, double maxIndex)
	Set LUT ID including min/max range on rescaled luts.
const LUTDataId &	getFullId () const
	Get full LUT data ID, including min/max ranged from renderRescaled.
void	setFullId (const LUTDataId &id)
	Set full LUT data ID, including min/max ranged from renderRescaled.

Protected Attributes
T	_maxEntry
	Maximum entry value (= reference value used for scaling LUT entries).
Protected Attributes inherited from ml::LUTDataBase
MLDataType	_dataType
	Data type identifier constant.
int	_entrySize
	Size of single data entry.
int	_dataLength
	Number of entries.
void *	_data
	LUT data pointer.
bool	_ownsData
	This flag is true if LUT data buffer is owned by this LUTData object.
LUTVisualType	_visualType
	Visual type.
int	_numChannels
	Number of channels.
LUTDimensionality	_dimensionality
	Dimensionality (1, 2 or 3).
int	_minIndex
	Index range (1st dimension).
int	_maxIndex
int	_minRow
	Row range (2nd dimension).
int	_maxRow
int	_minLayer
	Layer range (3rd dimension).
int	_maxLayer
int	_strides [3]
int	_entryOffset
	Entry offset for addressing via getEntriesAt() in derived LUTData class.
LUTDataId	_lutId
	LUT ID.

Additional Inherited Members
Protected Member Functions inherited from ml::LUTDataBase
	LUTDataBase (MLDataType dataType)
	Constructor, create empty, unallocated table.
MLErrorCode	init (LUTVisualType visualType, int minIndex, int maxIndex, int minRow, int maxRow, int minLayer, int maxLayer)
	Initialize LUT data for specified visual type and index/row/layer ranges.
MLErrorCode	initShared1D (LUTVisualType visualType, int minIndex, int maxIndex, int row, int layer, LUTDataBase *srcLutData, int srcIndex, int srcRow, int srcLayer)
MLErrorCode	initShared2D (LUTVisualType visualType, int minRow, int maxRow, int layer, LUTDataBase *srcLutData, int srcRow, int srcLayer)
void	reset (void)
	Reset properties.
void	clearData (void)
	Clear data buffer.
bool	initData (void)
	Initialize data buffer, return true if successful.

Detailed Description

template<typename T>
class ml::LUTData< T >

A LUTData object stores an instance of a LUT, rendered for a specified visual type, data type, reference range and index/row/layer set. For rendering a LUTFunction object into a LUTData, use the methods LUTFunction::render() and LUTFunction::renderRescaled(). To access the data stored in the LUTData object, use the getData() method.

Definition at line 242 of file mlLUTData.h.

Constructor & Destructor Documentation

◆ LUTData()

template<typename T>

ml::LUTData< T >::LUTData ( )

inline

Constructor, passes data type identifier constant to LUTDataBase A specialized constructor for each supported data type is defined.

Definition at line 248 of file mlLUTData.h.

References _maxEntry, getType(), ml::LUTDataBase::LUTDataBase(), and T.

Referenced by clone(), initShared1D(), and initShared2D().

Member Function Documentation

◆ clone()

template<typename T>

LUTData< T > * ml::LUTData< T >::clone ( void ) const

virtual

Create a new LUTData object with the same properties and a new, uninitialized data buffer.

Definition at line 413 of file mlLUTData.h.

References _maxEntry, ml::LUTDataBase::_maxIndex, ml::LUTDataBase::_maxLayer, ml::LUTDataBase::_maxRow, ml::LUTDataBase::_minIndex, ml::LUTDataBase::_minLayer, ml::LUTDataBase::_minRow, ml::LUTDataBase::_visualType, clone(), init(), LUTData(), and ML_RESULT_OK.

Referenced by clone().

◆ getData() [1/2]

template<typename T>

T * ml::LUTData< T >::getData ( void )

inline

Get LUT data pointer, entries are stored interleaved (e.g. RGBARGBA...).

Definition at line 306 of file mlLUTData.h.

References ml::LUTDataBase::_data, and T.

Referenced by getEntriesAt(), and getEntriesAt().

◆ getData() [2/2]

template<typename T>

const T * ml::LUTData< T >::getData ( void ) const

inline

Get LUT data pointer (const version).

Definition at line 309 of file mlLUTData.h.

References ml::LUTDataBase::_data, and T.

◆ getEntriesAt() [1/6]

template<typename T>

T * ml::LUTData< T >::getEntriesAt ( int index )

inline

Get LUT entries at given index.

Definition at line 328 of file mlLUTData.h.

References getEntriesAt(), ml::LUTDataBase::getMinLayer(), ml::LUTDataBase::getMinRow(), and T.

◆ getEntriesAt() [2/6]

template<typename T>

const T * ml::LUTData< T >::getEntriesAt ( int index ) const

inline

Get LUT entries at given index (const version).

Definition at line 332 of file mlLUTData.h.

References getEntriesAt(), ml::LUTDataBase::getMinLayer(), ml::LUTDataBase::getMinRow(), and T.

◆ getEntriesAt() [3/6]

template<typename T>

T * ml::LUTData< T >::getEntriesAt	(	int	index,
		int	row )

inline

Get LUT entries at given index and row.

Definition at line 320 of file mlLUTData.h.

References getEntriesAt(), ml::LUTDataBase::getMinLayer(), and T.

◆ getEntriesAt() [4/6]

template<typename T>

const T * ml::LUTData< T >::getEntriesAt	(	int	index,
		int	row ) const

inline

Get LUT entries at given index and row (const version).

Definition at line 324 of file mlLUTData.h.

References getEntriesAt(), ml::LUTDataBase::getMinLayer(), and T.

◆ getEntriesAt() [5/6]

template<typename T>

T * ml::LUTData< T >::getEntriesAt	(	int	index,
		int	row,
		int	layer )

inline

Get LUT entries at given index, row and layer.

Definition at line 312 of file mlLUTData.h.

References ml::LUTDataBase::_entryOffset, ml::LUTDataBase::_strides, getData(), and T.

Referenced by getEntriesAt(), getEntriesAt(), getEntriesAt(), getEntriesAt(), and ml::LUTIterator< T >::init().

◆ getEntriesAt() [6/6]

template<typename T>

const T * ml::LUTData< T >::getEntriesAt	(	int	index,
		int	row,
		int	layer ) const

inline

Get LUT entries at given index, row and layer (const version).

Definition at line 316 of file mlLUTData.h.

References ml::LUTDataBase::_entryOffset, ml::LUTDataBase::_strides, getData(), and T.

◆ getMaxEntry()

template<typename T>

T ml::LUTData< T >::getMaxEntry ( void ) const

inline

Get maximum (reference) entry value.

Definition at line 302 of file mlLUTData.h.

References _maxEntry, and T.

Referenced by initShared1D(), and initShared2D().

◆ getType() [1/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( double * )

inline

Definition at line 260 of file mlLUTData.h.

References MLdoubleType.

◆ getType() [2/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( float * )

inline

Definition at line 259 of file mlLUTData.h.

References MLfloatType.

◆ getType() [3/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( MLint16 * )

inline

Definition at line 254 of file mlLUTData.h.

References MLint16Type.

◆ getType() [4/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( MLint32 * )

inline

Definition at line 256 of file mlLUTData.h.

References MLint32Type.

◆ getType() [5/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( MLint64 * )

inline

Definition at line 257 of file mlLUTData.h.

References MLint64Type.

◆ getType() [6/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( MLint8 * )

inline

Definition at line 252 of file mlLUTData.h.

References MLint8Type.

◆ getType() [7/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( MLldouble * )

inline

Definition at line 261 of file mlLUTData.h.

References MLldoubleType.

◆ getType() [8/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( MLuint16 * )

inline

Definition at line 253 of file mlLUTData.h.

References MLuint16Type.

◆ getType() [9/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( MLuint32 * )

inline

Definition at line 255 of file mlLUTData.h.

References MLuint32Type.

◆ getType() [10/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( MLuint64 * )

inline

Definition at line 258 of file mlLUTData.h.

References MLuint64Type.

◆ getType() [11/11]

template<typename T>

MLDataType ml::LUTData< T >::getType ( MLuint8 * )

inline

supported basic data types

Definition at line 251 of file mlLUTData.h.

References MLuint8Type.

Referenced by LUTData().

◆ init() [1/3]

template<typename T>

MLErrorCode ml::LUTData< T >::init	(	LUTVisualType	visualType,
		int	minIndex,
		int	maxIndex,
		int	minRow,
		int	maxRow,
		int	minLayer,
		int	maxLayer,
		T	maxEntry )

Initialize 3D-LUT data for specified visual type, index/row/layer ranges and maximum entry value (= reference value used for scaling LUT entries)

Definition at line 351 of file mlLUTData.h.

References _maxEntry, init(), ml::LUTDataBase::init(), ML_BAD_PARAMETER, ML_RESULT_OK, and T.

◆ init() [2/3]

template<typename T>

MLErrorCode ml::LUTData< T >::init	(	LUTVisualType	visualType,
		int	minIndex,
		int	maxIndex,
		int	minRow,
		int	maxRow,
		T	maxEntry )

inline

Initialize 2D-LUT data for specified visual type, index/row ranges and maximum entry value (= reference value used for scaling LUT entries)

Definition at line 270 of file mlLUTData.h.

References init(), and T.

◆ init() [3/3]

template<typename T>

MLErrorCode ml::LUTData< T >::init	(	LUTVisualType	visualType,
		int	minIndex,
		int	maxIndex,
		T	maxEntry )

inline

Initialize LUT data for specified visual type, index range and maximum entry value (= reference value used for scaling LUT entries)

Definition at line 265 of file mlLUTData.h.

References init(), and T.

Referenced by clone(), init(), init(), and init().

◆ initShared1D()

template<typename T>

MLErrorCode ml::LUTData< T >::initShared1D	(	LUTVisualType	visualType,
		int	minIndex,
		int	maxIndex,
		int	row,
		int	layer,
		LUTData< T > *	srcLutData,
		int	srcIndex,
		int	srcRow,
		int	srcLayer )

Initialize 1D-LUT data for specified visual type and index range. The LUT data buffer is shared with the data buffer of srcLutData, starting at specified srcIndex, srcRow and srcLayer. An error is returned if the requested visual type and index range is incompatible with the source LUTData.

CAUTION: Make sure that the LUT data buffer of the source LUTData remains valid during the life time of this object or until it is re-initialized.

Initialize 1D-LUT data for specified visual type, index range and row/layer. The LUT data buffer is shared with the data buffer of srcLutData, starting at specified srcIndex, srcRow and srcLayer. An error is returned if the requested visual type and index range is incompatible with the source LUTData.

CAUTION: Make sure that the LUT data buffer of the source LUTData remains valid during the life time of this object or until it is re-initialized.

Definition at line 375 of file mlLUTData.h.

References _maxEntry, getMaxEntry(), initShared1D(), ml::LUTDataBase::initShared1D(), LUTData(), and ML_RESULT_OK.

Referenced by initShared1D().

◆ initShared2D()

template<typename T>

MLErrorCode ml::LUTData< T >::initShared2D	(	LUTVisualType	visualType,
		int	minRow,
		int	maxRow,
		int	layer,
		LUTData< T > *	srcLutData,
		int	srcRow,
		int	srcLayer )

Initialize 2D-LUT data for specified visual type, row range and layer. The LUT data buffer is shared with the data buffer of srcLutData, starting at specified srcRow and srcLayer. An error is returned if the requested visual type and row range is incompatible with the source LUTData.

CAUTION: Make sure that the LUT data buffer of the source LUTData remains valid during the life time of this object or until it is re-initialized.

Definition at line 397 of file mlLUTData.h.

References _maxEntry, getMaxEntry(), initShared2D(), ml::LUTDataBase::initShared2D(), LUTData(), and ML_RESULT_OK.

Referenced by initShared2D().

Member Data Documentation

◆ _maxEntry

template<typename T>

T ml::LUTData< T >::_maxEntry

protected

Maximum entry value (= reference value used for scaling LUT entries).

Definition at line 343 of file mlLUTData.h.

Referenced by clone(), getMaxEntry(), init(), initShared1D(), initShared2D(), and LUTData().

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

MeVisLab/Standard/Sources/Shared/MLLUT/mlLUTData.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LUTData()

Member Function Documentation

◆ clone()

◆ getData() [1/2]

◆ getData() [2/2]

◆ getEntriesAt() [1/6]

◆ getEntriesAt() [2/6]

◆ getEntriesAt() [3/6]

◆ getEntriesAt() [4/6]

◆ getEntriesAt() [5/6]

◆ getEntriesAt() [6/6]

◆ getMaxEntry()

◆ getType() [1/11]

◆ getType() [2/11]

◆ getType() [3/11]

◆ getType() [4/11]

◆ getType() [5/11]

◆ getType() [6/11]

◆ getType() [7/11]

◆ getType() [8/11]

◆ getType() [9/11]

◆ getType() [10/11]

◆ getType() [11/11]

◆ init() [1/3]

◆ init() [2/3]

◆ init() [3/3]

◆ initShared1D()

◆ initShared2D()

Member Data Documentation

◆ _maxEntry