Select a 1D-LUT from a specified row/layer of a 2D- or 3D-LUT. More...

#include <mlLUTFSelect.h>

Inheritance diagram for ml::LUTFSelect:

Public Member Functions
	LUTFSelect (void)
	Constructor.
virtual void	setInputLUT (const LUTFunction *inLUT)
	Set input LUT, set relative flag to true if input LUT is relative.
Transform parameters
virtual void	setRow (int row)
	Set row index.
virtual int	getRow (void) const
	Get row index.
virtual void	setLayer (int layer)
	Set layer index.
virtual int	getLayer (void) const
	Get layer index.
LUT properties
virtual bool	isValid (void) const
	Return true if the LUT function is valid.
virtual int	getNativeMinIndex (void) const
	Get native minimum index.
virtual int	getNativeMaxIndex (void) const
	Get native maximum index.
virtual double	getNativeMinValue (void) const
	Get native minimum LUT value.
virtual double	getNativeMaxValue (void) const
	Get native maximum LUT value.
Protected Member Functions
	ML_CLASS_HEADER (LUTFSelect)
LUT implementation
virtual bool	renderLUTNative (LUTDataBase lutData, LUTIteratorBase lutIterator) const
	Render the lookup table into lutData using lutIterator to access and increment the LUT pointers.
virtual bool	renderLUTRescaled (LUTDataBase lutData, LUTIteratorBase lutIterator, double minIndex, double maxIndex) const
	Render rescaled LUT into lutData using lutIterator to access and increment the LUT pointers.
template<typename T >
bool	renderLUT (LUTData< T > lutData, LUTIterator< T > lutIterator, double minIndex, double maxIndex, bool rescaled) const
	Perform LUT rendering, return true if successful.
Protected Attributes
const LUTFunction *	_inLUT
	Input LUT.
int	_row
	Row and layer index of selected 1D-LUT.
int	_layer

Detailed Description

Select a 1D-LUT from a specified row/layer of a 2D- or 3D-LUT.

Definition at line 30 of file mlLUTFSelect.h.

Constructor & Destructor Documentation

ml::LUTFSelect::LUTFSelect ( void )

Constructor.

Member Function Documentation

virtual int ml::LUTFSelect::getLayer ( void ) const [inline, virtual]

Get layer index.

Definition at line 55 of file mlLUTFSelect.h.

virtual int ml::LUTFSelect::getNativeMaxIndex ( void ) const [virtual]

Get native maximum index.

Reimplemented from ml::LUTFunction.

virtual double ml::LUTFSelect::getNativeMaxValue ( void ) const [virtual]

Get native maximum LUT value.

Reimplemented from ml::LUTFunction.

virtual int ml::LUTFSelect::getNativeMinIndex ( void ) const [virtual]

Get native minimum index.

Reimplemented from ml::LUTFunction.

virtual double ml::LUTFSelect::getNativeMinValue ( void ) const [virtual]

Get native minimum LUT value.

Reimplemented from ml::LUTFunction.

virtual int ml::LUTFSelect::getRow ( void ) const [inline, virtual]

Get row index.

Definition at line 49 of file mlLUTFSelect.h.

virtual bool ml::LUTFSelect::isValid ( void ) const [virtual]

Return true if the LUT function is valid.

Reimplemented from ml::LUTFunction.

ml::LUTFSelect::ML_CLASS_HEADER ( LUTFSelect ) [protected]

template<typename T >

bool ml::LUTFSelect::renderLUT	(	LUTData< T > *	lutData,
		LUTIterator< T > *	lutIterator,
		double	minIndex,
		double	maxIndex,
		bool	rescaled
	)		const `[protected]`

Perform LUT rendering, return true if successful.

virtual bool ml::LUTFSelect::renderLUTNative	(	LUTDataBase *	lutData,
		LUTIteratorBase *	lutIterator
	)		const `[protected, virtual]`

Render the lookup table into lutData using lutIterator to access and increment the LUT pointers.

Both lutData and lutIterator should be type-cast to a derived, type specific class pointer, according to lutData->getDataType(). Return true if successful.

Implements ml::LUTFunction.

virtual bool ml::LUTFSelect::renderLUTRescaled	(	LUTDataBase *	lutData,
		LUTIteratorBase *	lutIterator,
		double	minIndex,
		double	maxIndex
	)		const `[protected, virtual]`

Render rescaled LUT into lutData using lutIterator to access and increment the LUT pointers.

Both lutData and lutIterator should be type-cast to a derived, type specific class pointer, according to lutData->getDataType(). The LUT is rendered for range minIndex .. maxIndex, but resampled to the index range specified in lutData. Return true if successful.

Reimplemented from ml::LUTFunction.

virtual void ml::LUTFSelect::setInputLUT ( const LUTFunction * inLUT ) [virtual]

Set input LUT, set relative flag to true if input LUT is relative.

virtual void ml::LUTFSelect::setLayer ( int layer ) [inline, virtual]

Set layer index.

Definition at line 52 of file mlLUTFSelect.h.

References ml::LUTFunction::changed().

virtual void ml::LUTFSelect::setRow ( int row ) [inline, virtual]

Set row index.

Definition at line 46 of file mlLUTFSelect.h.

References ml::LUTFunction::changed().