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Public Member Functions | Static Public Member Functions | Public Attributes | Static Public Attributes | Protected Member Functions | Private Member Functions | Static Private Member Functions
Kitware.VTK.vtkImageRFFT Class Reference

vtkImageRFFT - Reverse Fast Fourier Transform. More...

Inheritance diagram for Kitware.VTK.vtkImageRFFT:
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Collaboration diagram for Kitware.VTK.vtkImageRFFT:
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List of all members.

Public Member Functions

 vtkImageRFFT (IntPtr rawCppThis, bool callDisposalMethod, bool strong)
 Automatically generated constructor - called from generated code. DO NOT call directly.
 vtkImageRFFT ()
 Undocumented Block.
override int IsA (string type)
 Undocumented Block.
new vtkImageRFFT NewInstance ()
 Undocumented Block.
override int SplitExtent (IntPtr splitExt, IntPtr startExt, int num, int total)
 For streaming and threads. Splits output update extent into num pieces. This method needs to be called num times. Results must not overlap for consistent starting extent. Subclass can override this method. This method returns the number of pieces resulting from a successful split. This can be from 1 to "total". If 1 is returned, the extent cannot be split.

Static Public Member Functions

static new vtkImageRFFT New ()
 Undocumented Block.
static new int IsTypeOf (string type)
 Undocumented Block.
static new vtkImageRFFT SafeDownCast (vtkObjectBase o)
 Undocumented Block.

Public Attributes

new const string MRFullTypeName = "Kitware.VTK.vtkImageRFFT"
 Automatically generated type registration mechanics.

Static Public Attributes

static new readonly string MRClassNameKey = "12vtkImageRFFT"
 Automatically generated type registration mechanics.

Protected Member Functions

override void Dispose (bool disposing)
 Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.

Private Member Functions

static internal IntPtr vtkImageRFFT_New (ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount)
static internal int vtkImageRFFT_IsA_01 (HandleRef pThis, string type)
static internal int vtkImageRFFT_IsTypeOf_02 (string type)
static internal IntPtr vtkImageRFFT_NewInstance_04 (HandleRef pThis, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount)
static internal IntPtr vtkImageRFFT_SafeDownCast_05 (HandleRef o, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount)
static internal int vtkImageRFFT_SplitExtent_06 (HandleRef pThis, IntPtr splitExt, IntPtr startExt, int num, int total)

Static Private Member Functions

static vtkImageRFFT ()
 Automatically generated type registration mechanics.

Detailed Description

vtkImageRFFT - Reverse Fast Fourier Transform.

Description vtkImageRFFT implements the reverse fast Fourier transform. The input can have real or complex data in any components and data types, but the output is always complex doubles with real values in component0, and imaginary values in component1. The filter is fastest for images that have power of two sizes. The filter uses a butterfly fitlers for each prime factor of the dimension. This makes images with prime number dimensions (i.e. 17x17) much slower to compute. Multi dimensional (i.e volumes) FFT's are decomposed so that each axis executes in series. In most cases the RFFT will produce an image whose imaginary values are all zero's. In this case vtkImageExtractComponents can be used to remove this imaginary components leaving only the real image.


Constructor & Destructor Documentation

static Kitware.VTK.vtkImageRFFT.vtkImageRFFT ( ) [static, private]

Automatically generated type registration mechanics.

Kitware.VTK.vtkImageRFFT.vtkImageRFFT ( IntPtr  rawCppThis,
bool  callDisposalMethod,
bool  strong 
)

Automatically generated constructor - called from generated code. DO NOT call directly.

Undocumented Block.


Member Function Documentation

override void Kitware.VTK.vtkImageRFFT.Dispose ( bool  disposing) [protected]

Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.

Reimplemented from Kitware.VTK.vtkImageFourierFilter.

override int Kitware.VTK.vtkImageRFFT.IsA ( string  type) [virtual]

Undocumented Block.

Reimplemented from Kitware.VTK.vtkImageFourierFilter.

static new int Kitware.VTK.vtkImageRFFT.IsTypeOf ( string  type) [static]

Undocumented Block.

Reimplemented from Kitware.VTK.vtkImageFourierFilter.

static new vtkImageRFFT Kitware.VTK.vtkImageRFFT.New ( ) [static]

Undocumented Block.

Reimplemented from Kitware.VTK.vtkAlgorithm.

Undocumented Block.

Reimplemented from Kitware.VTK.vtkImageFourierFilter.

Undocumented Block.

Reimplemented from Kitware.VTK.vtkImageFourierFilter.

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override int Kitware.VTK.vtkImageRFFT.SplitExtent ( IntPtr  splitExt,
IntPtr  startExt,
int  num,
int  total 
) [virtual]

For streaming and threads. Splits output update extent into num pieces. This method needs to be called num times. Results must not overlap for consistent starting extent. Subclass can override this method. This method returns the number of pieces resulting from a successful split. This can be from 1 to "total". If 1 is returned, the extent cannot be split.

Reimplemented from Kitware.VTK.vtkThreadedImageAlgorithm.

static internal int Kitware.VTK.vtkImageRFFT.vtkImageRFFT_IsA_01 ( HandleRef  pThis,
string  type 
) [private]
static internal int Kitware.VTK.vtkImageRFFT.vtkImageRFFT_IsTypeOf_02 ( string  type) [private]
static internal IntPtr Kitware.VTK.vtkImageRFFT.vtkImageRFFT_New ( ref uint  mteStatus,
ref uint  mteIndex,
ref uint  rawRefCount 
) [private]
static internal IntPtr Kitware.VTK.vtkImageRFFT.vtkImageRFFT_NewInstance_04 ( HandleRef  pThis,
ref uint  mteStatus,
ref uint  mteIndex,
ref uint  rawRefCount 
) [private]
static internal IntPtr Kitware.VTK.vtkImageRFFT.vtkImageRFFT_SafeDownCast_05 ( HandleRef  o,
ref uint  mteStatus,
ref uint  mteIndex,
ref uint  rawRefCount 
) [private]
static internal int Kitware.VTK.vtkImageRFFT.vtkImageRFFT_SplitExtent_06 ( HandleRef  pThis,
IntPtr  splitExt,
IntPtr  startExt,
int  num,
int  total 
) [private]

Member Data Documentation

new readonly string Kitware.VTK.vtkImageRFFT.MRClassNameKey = "12vtkImageRFFT" [static]

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkImageFourierFilter.

new const string Kitware.VTK.vtkImageRFFT.MRFullTypeName = "Kitware.VTK.vtkImageRFFT"

Automatically generated type registration mechanics.

Reimplemented from Kitware.VTK.vtkImageFourierFilter.


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