Description

Function prototypes for data export functions.

Author: LMI Technologies

Functions
MC3D_EXPORT bool __cdecl	MC3D_CreateSinusCosinusTable (double pdCosTab, double pdSinTab, long lSize, bool bSinNegative)
	Calculates a sinus and cosine table, used for FFT. More...

MC3D_EXPORT bool __cdecl	MC3D_FastFourierTrafo (double pdCosValue, double pdSinValue, double pdCosTab, double pdSinTab, long lSize)
	Fast Fourier transformation. More...

MC3D_EXPORT bool __cdecl	MC3D_FastFourierTrafo2D (float pfRealVal, float pfImagVal, short nSizeX, short nSizeY, eMC3DFilterDirection Direction, bool bBackTrafo)
	Fast Fourier transformation in a plane. More...

MC3D_EXPORT bool __cdecl	MC3D_InverseMatrix (double pdMatrix, double pdInvMatrix, int nSize)
	Calculates the inverse of a double matrix. More...

MC3D_EXPORT bool __cdecl	MC3D_InverseMatrixFloat (float pfMatrix, float pfInvMatrix, int nSize)
	Calculates the inverse of a float matrix. More...

MC3D_EXPORT int __cdecl	MC3D_RangeAnalysisDouble (double pdData, int pnRanges, short nSizeX, short nSizeY, double dLowerLimit, double dUpperLimit, eRangeAnalysisEvalMode EvalMode)
	Does a range analysis of an array of double. More...

MC3D_EXPORT int __cdecl	MC3D_RangeAnalysisFloat (float pfData, int pnRanges, short nSizeX, short nSizeY, float fLowerLimit, float fUpperLimit, eRangeAnalysisEvalMode EvalMode)
	Does a range analysis of an array of float. More...

MC3D_EXPORT int __cdecl	MC3D_RangeAnalysisLong (long plData, int pnRanges, short nSizeX, short nSizeY, long lLowerLimit, int lUpperLimit, eRangeAnalysisEvalMode EvalMode)
	Does a range analysis off an array of long. More...

MC3D_EXPORT int __cdecl	MC3D_RangeAnalysisShort (short pnData, int pnRanges, short nSizeX, short nSizeY, short nLowerLimit, short nUpperLimit, eRangeAnalysisEvalMode EvalMode)
	Does a range analysis of an array of short. More...

MC3D_EXPORT bool __cdecl	MC3D_ShortArrayToByteArray (short pnData, bool pbValid, unsigned char *pbyData, short nSizeX, short nSizeY, short nMinimum, short nMaximum, unsigned char byInvalidValue=0)
	Scale short array to byte array based on given minimum and maximum Invalid values are becoming byInvalidValue (default 0), valid based on scale are between 1 and 255. More...

MC3D_EXPORT bool __cdecl	MC3D_ShortArrayToByteArrayRel (short pnData, bool pbValid, unsigned char *pbyData, short nSizeX, short nSizeY, int &nFactor, int &nOfs, unsigned char byInvalidValue=0)
	Scale short array to byte array. More...

MC3D_EXPORT bool __cdecl	MC3D_ShrinkDataArrayByte (unsigned char pbyOut, unsigned char pbyIn, bool pbValidOut, bool pbValidIn, short nSizeX, short nSizeY, short nShrinkFactor)
	Shrinks a byte array by an given factor. More...

MC3D_EXPORT bool __cdecl	MC3D_ShrinkDataArrayShort (short pnOut, short pnIn, bool pbValidOut, bool pbValidIn, short nSizeX, short nSizeY, short nShrinkFactor)
	Shrinks a short array by an given factor. More...

Function Documentation

MC3D_EXPORT bool __cdecl MC3D_CreateSinusCosinusTable	(	double *	pdCosTab,
		double *	pdSinTab,
		long	lSize,
		bool	bSinNegative
	)

Calculates a sinus and cosine table, used for FFT.

Parameters

pdCosTab	Output cosine table
pdSinTab	Output sinus table
lSize	Size of table
bSinNegative	Is sin negative (inverted at x axis)

Returns: Success (true) or failure

MC3D_EXPORT bool __cdecl MC3D_FastFourierTrafo	(	double *	pdCosValue,
		double *	pdSinValue,
		double *	pdCosTab,
		double *	pdSinTab,
		long	lSize
	)

Fast Fourier transformation.

Parameters

pdCosValue	Output cosine values
pdSinValue	Output sinus values
pdCosTab	Input cosine table
pdSinTab	Input sinus table
lSize	Size of table

Returns: Success (true) or failure

MC3D_EXPORT bool __cdecl MC3D_FastFourierTrafo2D	(	float *	pfRealVal,
		float *	pfImagVal,
		short	nSizeX,
		short	nSizeY,
		eMC3DFilterDirection	Direction,
		bool	bBackTrafo
	)

Fast Fourier transformation in a plane.

Parameters

pfRealVal	Real values
pfImagVal	Imaginary values
nSizeX	Size in X
nSizeY	Size in Y
Direction	Filter direction
bBackTrafo	True if back transformation, otherwise false

Returns: Success (true) or failure

MC3D_EXPORT bool __cdecl MC3D_InverseMatrix	(	double *	pdMatrix,
		double *	pdInvMatrix,
		int	nSize
	)

Calculates the inverse of a double matrix.

Parameters

pdMatrix	Input matrix
pdInvMatrix	Output inverted matrix
nSize	Number of rows and columns

Returns: Success (true) or failure

MC3D_EXPORT bool __cdecl MC3D_InverseMatrixFloat	(	float *	pfMatrix,
		float *	pfInvMatrix,
		int	nSize
	)

Calculates the inverse of a float matrix.

Parameters

pfMatrix	Input matrix
pfInvMatrix	Output inverted matrix
nSize	Number of rows and columns

Returns: Success (true) or failure

MC3D_EXPORT int __cdecl MC3D_RangeAnalysisDouble	(	double *	pdData,
		int *	pnRanges,
		short	nSizeX,
		short	nSizeY,
		double	dLowerLimit,
		double	dUpperLimit,
		eRangeAnalysisEvalMode	EvalMode
	)

Does a range analysis of an array of double.

Parameters

pdData	Input data array
pnRanges	Output, number of ranges
nSizeX	Size in X
nSizeY	Size in Y
dLowerLimit	Lower limit
dUpperLimit	Upper limit
EvalMode	Evaluation mode, see eRangeAnalysisEvalMode

Returns: Number of ranges or negative in case of an error

MC3D_EXPORT int __cdecl MC3D_RangeAnalysisFloat	(	float *	pfData,
		int *	pnRanges,
		short	nSizeX,
		short	nSizeY,
		float	fLowerLimit,
		float	fUpperLimit,
		eRangeAnalysisEvalMode	EvalMode
	)

Does a range analysis of an array of float.

Parameters

pfData	Input data array
pnRanges	Output, number of ranges
nSizeX	Size in X
nSizeY	Size in Y
fLowerLimit	Lower limit
fUpperLimit	Upper limit
EvalMode	Evaluation mode, see eRangeAnalysisEvalMode

Returns: Number of ranges or negative in case of an error

MC3D_EXPORT int __cdecl MC3D_RangeAnalysisLong	(	long *	plData,
		int *	pnRanges,
		short	nSizeX,
		short	nSizeY,
		long	lLowerLimit,
		int	lUpperLimit,
		eRangeAnalysisEvalMode	EvalMode
	)

Does a range analysis off an array of long.

Parameters

plData	Input data array
pnRanges	Output, number of ranges
nSizeX	Size in X
nSizeY	Size in Y
lLowerLimit	Lower limit
lUpperLimit	Upper limit
EvalMode	Evaluation mode, see eRangeAnalysisEvalMode

Returns: Number of ranges or negative in case of an error

MC3D_EXPORT int __cdecl MC3D_RangeAnalysisShort	(	short *	pnData,
		int *	pnRanges,
		short	nSizeX,
		short	nSizeY,
		short	nLowerLimit,
		short	nUpperLimit,
		eRangeAnalysisEvalMode	EvalMode
	)

Does a range analysis of an array of short.

Parameters

pnData	Input data array
pnRanges	Output, number of ranges
nSizeX	Size in X
nSizeY	Size in Y
nLowerLimit	Lower limit
nUpperLimit	Upper limit
EvalMode	Evaluation mode, see eRangeAnalysisEvalMode

Returns: Number of ranges or negative in case of an error

MC3D_EXPORT bool __cdecl MC3D_ShortArrayToByteArray	(	short *	pnData,
		bool *	pbValid,
		unsigned char *	pbyData,
		short	nSizeX,
		short	nSizeY,
		short	nMinimum,
		short	nMaximum,
		unsigned char	byInvalidValue = `0`
	)

Scale short array to byte array based on given minimum and maximum Invalid values are becoming byInvalidValue (default 0), valid based on scale are between 1 and 255.

Parameters

pnData	Input data array
pbValid	Input valid array
pbyData	Output data array
nSizeX	Size in X
nSizeY	Size in Y
nMinimum	Minimum used for scaling
nMaximum	Maximum used for scaling
byInvalidValue	Value for invalid points

Returns: Success (true) or failure

MC3D_EXPORT bool __cdecl MC3D_ShortArrayToByteArrayRel	(	short *	pnData,
		bool *	pbValid,
		unsigned char *	pbyData,
		short	nSizeX,
		short	nSizeY,
		int &	nFactor,
		int &	nOfs,
		unsigned char	byInvalidValue = `0`
	)

Scale short array to byte array.

Invalid values are becoming byInvalidValue (default 0), valid based on scale are between 1 and 255

Parameters

pnData	Input data array
pbValid	Input valid array
pbyData	Output data array
nSizeX	Size in X
nSizeY	Size in Y
nFactor	Scaling factor used for scaling
nOfs	Offset used for scaling
byInvalidValue	Value for invalid points

Returns: Success (true) or failure

MC3D_EXPORT bool __cdecl MC3D_ShrinkDataArrayByte	(	unsigned char *	pbyOut,
		unsigned char *	pbyIn,
		bool *	pbValidOut,
		bool *	pbValidIn,
		short	nSizeX,
		short	nSizeY,
		short	nShrinkFactor
	)

Shrinks a byte array by an given factor.

Parameters

pbyOut	Output data array
pbyIn	Input data array
pbValidOut	Output valid array
pbValidIn	Input valid array
nSizeX	Size in X
nSizeY	Size in Y
nShrinkFactor	Shrink factor

Returns: Success (true) or failure

MC3D_EXPORT bool __cdecl MC3D_ShrinkDataArrayShort	(	short *	pnOut,
		short *	pnIn,
		bool *	pbValidOut,
		bool *	pbValidIn,
		short	nSizeX,
		short	nSizeY,
		short	nShrinkFactor
	)

Shrinks a short array by an given factor.

Parameters

pnOut	Output data array
pnIn	Input data array
pbValidOut	Output valid array
pbValidIn	Input valid array
nSizeX	Size in X
nSizeY	Size in Y
nShrinkFactor	Shrink factor

Returns: Success (true) or failure

Description

Functions

Function Documentation