VTK
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Shifts constant frequency to center for display. More...
#include <vtkImageFourierCenter.h>
Public Types | |
typedef vtkImageDecomposeFilter | Superclass |
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typedef vtkImageIterateFilter | Superclass |
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typedef vtkThreadedImageAlgorithm | Superclass |
Public Member Functions | |
virtual int | IsA (const char *type) |
vtkImageFourierCenter * | NewInstance () const |
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void | SetDimensionality (int dim) |
virtual int | GetDimensionality () |
void | PermuteIncrements (vtkIdType *increments, vtkIdType &inc0, vtkIdType &inc1, vtkIdType &inc2) |
void | PermuteExtent (int *extent, int &min0, int &max0, int &min1, int &max1, int &min2, int &max2) |
vtkImageDecomposeFilter * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
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vtkImageIterateFilter * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual int | GetIteration () |
virtual int | GetNumberOfIterations () |
Static Public Member Functions | |
static vtkImageFourierCenter * | New () |
static int | IsTypeOf (const char *type) |
static vtkImageFourierCenter * | SafeDownCast (vtkObjectBase *o) |
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static int | IsTypeOf (const char *type) |
static vtkImageDecomposeFilter * | SafeDownCast (vtkObjectBase *o) |
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static int | IsTypeOf (const char *type) |
static vtkImageIterateFilter * | SafeDownCast (vtkObjectBase *o) |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkImageFourierCenter () | |
~vtkImageFourierCenter () | |
virtual int | IterativeRequestUpdateExtent (vtkInformation *in, vtkInformation *out) |
virtual void | ThreadedRequestData (vtkInformation *vtkNotUsed(request), vtkInformationVector **vtkNotUsed(inputVector), vtkInformationVector *outputVector, vtkImageData ***inDataVec, vtkImageData **outDataVec, int outExt[6], int threadId) |
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vtkImageDecomposeFilter () | |
~vtkImageDecomposeFilter () | |
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vtkImageIterateFilter () | |
~vtkImageIterateFilter () | |
virtual int | RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
virtual int | RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
virtual int | RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
virtual int | IterativeRequestInformation (vtkInformation *in, vtkInformation *out) |
virtual int | IterativeRequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
virtual void | SetNumberOfIterations (int num) |
Additional Inherited Members | |
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int | Dimensionality |
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int | NumberOfIterations |
int | Iteration |
vtkAlgorithm ** | IterationData |
vtkInformationVector * | InputVector |
vtkInformationVector * | OutputVector |
Shifts constant frequency to center for display.
Is used for dispaying images in frequency space. FFT converts spatial images into frequency space, but puts the zero frequency at the origin. This filter shifts the zero frequency to the center of the image. Input and output are assumed to be doubles.
Definition at line 35 of file vtkImageFourierCenter.h.
Definition at line 39 of file vtkImageFourierCenter.h.
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Definition at line 43 of file vtkImageFourierCenter.h.
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Construct an instance of vtkImageDecomposeFilter filter with default dimensionality 3.
Reimplemented from vtkImageDecomposeFilter.
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protectedvirtual |
Construct an instance of vtkImageDecomposeFilter filter with default dimensionality 3.
Reimplemented from vtkImageDecomposeFilter.
vtkImageFourierCenter* vtkImageFourierCenter::NewInstance | ( | ) | const |
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Reimplemented from vtkImageIterateFilter.
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