dox/Imaging/vtkImageFourierFilter.h File Reference

#include "vtkImageDecomposeFilter.h"

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Classes
struct	vtkImageComplex
class	vtkImageFourierFilter
	Superclass that implements complex numbers. More...
Defines
#define	vtkImageComplexEuclidSet(C, R, I)
#define	vtkImageComplexPolarSet(C, M, P)
#define	vtkImageComplexPrint(C)   printf("(%.3f, %.3f)", (C).Real, (C).Imag)
#define	vtkImageComplexScale(cOut, S, cIn)
#define	vtkImageComplexConjugate(cIn, cOut)
#define	vtkImageComplexAdd(C1, C2, cOut)
#define	vtkImageComplexSubtract(C1, C2, cOut)
#define	vtkImageComplexMultiply(C1, C2, cOut)
#define	vtkImageComplexExponential(cIn, cOut)

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Define Documentation

#define vtkImageComplexEuclidSet	(	C,
		R,
		I		)

Value:

(C).Real = (R); \
  (C).Imag = (I)

Definition at line 43 of file vtkImageFourierFilter.h.

#define vtkImageComplexPolarSet	(	C,
		M,
		P		)

Value:

(C).Real = (M)*cos(P); \
  (C).Imag = (M)*sin(P)

Definition at line 47 of file vtkImageFourierFilter.h.

#define vtkImageComplexPrint

(

C

)

printf("(%.3f, %.3f)", (C).Real, (C).Imag)

Definition at line 51 of file vtkImageFourierFilter.h.

#define vtkImageComplexScale	(	cOut,
		S,
		cIn		)

Value:

(cOut).Real = (cIn).Real * (S); \
  (cOut).Imag = (cIn).Imag * (S)

Definition at line 54 of file vtkImageFourierFilter.h.

#define vtkImageComplexConjugate	(	cIn,
		cOut		)

Value:

(cOut).Imag = (cIn).Imag * -1.0;    \
  (cOut).Real = (cIn).Real

Definition at line 58 of file vtkImageFourierFilter.h.

#define vtkImageComplexAdd	(	C1,
		C2,
		cOut		)

Value:

(cOut).Real = (C1).Real + (C2).Real; \
  (cOut).Imag = (C1).Imag + (C2).Imag

Definition at line 62 of file vtkImageFourierFilter.h.

#define vtkImageComplexSubtract	(	C1,
		C2,
		cOut		)

Value:

(cOut).Real = (C1).Real - (C2).Real; \
  (cOut).Imag = (C1).Imag - (C2).Imag

Definition at line 66 of file vtkImageFourierFilter.h.

#define vtkImageComplexMultiply	(	C1,
		C2,
		cOut		)

Value:

{ \
  vtkImageComplex _vtkImageComplexMultiplyTemp; \
  _vtkImageComplexMultiplyTemp.Real = (C1).Real*(C2).Real-(C1).Imag*(C2).Imag;\
  _vtkImageComplexMultiplyTemp.Imag = (C1).Real*(C2).Imag+(C1).Imag*(C2).Real;\
  cOut = _vtkImageComplexMultiplyTemp; \
}

Definition at line 70 of file vtkImageFourierFilter.h.

#define vtkImageComplexExponential	(	cIn,
		cOut		)

Value:

{ \
  double tmp = exp(cIn.Real); \
  cOut.Real = tmp * cos(cIn.Imag); \
  cOut.Imag = tmp * sin(cIn.Imag); \
}

Definition at line 79 of file vtkImageFourierFilter.h.