Simple frequency domain band pass.
More...
#include <vtkImageIdealLowPass.h>
Inherits vtkThreadedImageAlgorithm.
Simple frequency domain band pass.
This filter only works on an image after it has been converted to frequency domain by a vtkImageFFT filter. A vtkImageRFFT filter can be used to convert the output back into the spatial domain. vtkImageIdealLowPass just sets a portion of the image to zero. The result is an image with a lot of ringing. Input and Output must be doubles. Dimensionality is set when the axes are set. Defaults to 2D on X and Y axes.
- See Also
- vtkImageButterworthLowPass vtkImageIdealHighPass vtkImageFFT vtkImageRFFT
- Tests:
- vtkImageIdealLowPass (Tests)
Definition at line 40 of file vtkImageIdealLowPass.h.
vtkImageIdealLowPass::vtkImageIdealLowPass |
( |
| ) |
|
|
protected |
vtkImageIdealLowPass::~vtkImageIdealLowPass |
( |
| ) |
|
|
inlineprotected |
static int vtkImageIdealLowPass::IsTypeOf |
( |
const char * |
type | ) |
|
|
static |
virtual int vtkImageIdealLowPass::IsA |
( |
const char * |
type | ) |
|
|
virtual |
virtual vtkObjectBase* vtkImageIdealLowPass::NewInstanceInternal |
( |
| ) |
const |
|
protectedvirtual |
void vtkImageIdealLowPass::PrintSelf |
( |
ostream & |
os, |
|
|
vtkIndent |
indent |
|
) |
| |
virtual void vtkImageIdealLowPass::SetCutOff |
( |
double |
, |
|
|
double |
, |
|
|
double |
|
|
) |
| |
|
virtual |
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
virtual void vtkImageIdealLowPass::SetCutOff |
( |
double |
[3] | ) |
|
|
virtual |
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
void vtkImageIdealLowPass::SetCutOff |
( |
double |
v | ) |
|
|
inline |
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
Definition at line 52 of file vtkImageIdealLowPass.h.
void vtkImageIdealLowPass::SetXCutOff |
( |
double |
v | ) |
|
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
void vtkImageIdealLowPass::SetYCutOff |
( |
double |
v | ) |
|
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
void vtkImageIdealLowPass::SetZCutOff |
( |
double |
v | ) |
|
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
virtual double* vtkImageIdealLowPass::GetCutOff |
( |
| ) |
|
|
virtual |
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
virtual void vtkImageIdealLowPass::GetCutOff |
( |
double & |
, |
|
|
double & |
, |
|
|
double & |
|
|
) |
| |
|
virtual |
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
virtual void vtkImageIdealLowPass::GetCutOff |
( |
double |
[3] | ) |
|
|
virtual |
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
double vtkImageIdealLowPass::GetXCutOff |
( |
| ) |
|
|
inline |
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
Definition at line 57 of file vtkImageIdealLowPass.h.
double vtkImageIdealLowPass::GetYCutOff |
( |
| ) |
|
|
inline |
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
Definition at line 58 of file vtkImageIdealLowPass.h.
double vtkImageIdealLowPass::GetZCutOff |
( |
| ) |
|
|
inline |
Set/Get the cutoff frequency for each axis. The values are specified in the order X, Y, Z, Time. Units: Cycles per world unit (as defined by the data spacing).
Definition at line 59 of file vtkImageIdealLowPass.h.
void vtkImageIdealLowPass::ThreadedRequestData |
( |
vtkInformation * |
request, |
|
|
vtkInformationVector ** |
inputVector, |
|
|
vtkInformationVector * |
outputVector, |
|
|
vtkImageData *** |
inData, |
|
|
vtkImageData ** |
outData, |
|
|
int |
outExt[6], |
|
|
int |
id |
|
) |
| |
|
protected |
double vtkImageIdealLowPass::CutOff[3] |
|
protected |
The documentation for this class was generated from the following file: