CIccXformNDLut Class Reference

#include <IccCmm.h>

Inheritance diagram for CIccXformNDLut:


Public Member Functions
	CIccXformNDLut (CIccTag *pTag)
virtual	~CIccXformNDLut ()
virtual icXformType	GetXformType ()
virtual icStatusCMM	Begin ()
virtual void	Apply (icFloatNumber DstPixel, const icFloatNumber SrcPixel)
virtual bool	UseLegacyPCS () const
	Checks if version 2 PCS is to be used.
virtual LPIccCurve *	ExtractInputCurves ()
virtual LPIccCurve *	ExtractOutputCurves ()
Protected Attributes
CIccMBB *	m_pTag
int	m_nNumInput
LPIccCurve *	m_ApplyCurvePtrA
	Pointers to data in m_pTag, used only for applying the xform.
LPIccCurve *	m_ApplyCurvePtrB
LPIccCurve *	m_ApplyCurvePtrM
CIccMatrix *	m_ApplyMatrixPtr

Detailed Description

Type: Class

Purpose: This is the general ND-LUT Xform

Constructor & Destructor Documentation

CIccXformNDLut::CIccXformNDLut ( CIccTag * pTag )

Name: CIccXformNDLut::CIccXformNDLut
Purpose: Constructor
Args: pTag = Pointer to the tag of type CIccMBB

CIccXformNDLut::~CIccXformNDLut ( ) [virtual]

Name: CIccXformNDLut::~CIccXformNDLut
Purpose: Destructor

Member Function Documentation

void CIccXformNDLut::Apply ( icFloatNumber * DstPixel,

const icFloatNumber * SrcPixel

) [virtual]

Name: CIccXformNDLut::Apply
Purpose: Does the actual application of the Xform.
Args: DstPixel = Destination pixel where the result is stored, SrcPixel = Source pixel which is to be applied.
Implements CIccXform.

icStatusCMM CIccXformNDLut::Begin ( ) [virtual]

Name: CIccXformNDLut::Begin
Purpose: Does the initialization of the Xform before Apply() is called. Must be called before Apply().
Reimplemented from CIccXform.

LPIccCurve * CIccXformNDLut::ExtractInputCurves ( ) [virtual]

Name: CIccXformNDLut::ExtractInputCurves
Purpose: Gets the input curves. Should be called only after Begin() has been called. Once the curves are extracted, they will not be used by the Apply() function. WARNING: caller owns the curves and must be deleted by the caller.
Return: Pointer to the input curves.
Implements CIccXform.

LPIccCurve * CIccXformNDLut::ExtractOutputCurves ( ) [virtual]

Name: CIccXformNDLut::ExtractOutputCurves
Purpose: Gets the output curves. Should be called only after Begin() has been called. Once the curves are extracted, they will not be used by the Apply() function. WARNING: caller owns the curves and must be deleted by the caller.
Return: Pointer to the output curves.
Implements CIccXform.