Main Page | Modules | Namespace List | Class Hierarchy | Alphabetical List | Class List | Directories | File List | Namespace Members | Class Members | File Members

EMAN::NewHighpassButterworthProcessor Class Reference

Highpass Butterworth filter processor applied in Fourier space. More...

#include <processor_sparx.h>

Inheritance diagram for EMAN::NewHighpassButterworthProcessor:

Inheritance graph
[legend]
Collaboration diagram for EMAN::NewHighpassButterworthProcessor:

Collaboration graph
[legend]
List of all members.

Public Member Functions

string get_name () const
 Get the processor's name.
string get_desc () const
 Get the descrition of this specific processor.
void process_inplace (EMData *image)
 To process an image in-place.
TypeDict get_param_types () const
 Get processor parameter information in a dictionary.

Static Public Member Functions

ProcessorNEW ()

Static Public Attributes

const string NAME = "filter.highpass.butterworth"

Detailed Description

Highpass Butterworth filter processor applied in Fourier space.

Parameters:
low_cutoff_frequency Absolute [0,0.5] low cut-off frequency.
high_cutoff_frequency Absolute [0,0.5] high cut-off frequency.

Definition at line 601 of file processor_sparx.h.


Member Function Documentation

string EMAN::NewHighpassButterworthProcessor::get_desc  )  const [inline, virtual]
 

Get the descrition of this specific processor.

This function must be overwritten by a subclass.

Returns:
The description of this processor.

Implements EMAN::Processor.

Definition at line 608 of file processor_sparx.h.

00609                 {
00610                         return "Highpass Butterworth filter processor applied in Fourier space.";
00611                 }

string EMAN::NewHighpassButterworthProcessor::get_name  )  const [inline, virtual]
 

Get the processor's name.

Each processor is identified by a unique name.

Returns:
The processor's name.

Implements EMAN::Processor.

Definition at line 604 of file processor_sparx.h.

00605                 { return NAME; }

TypeDict EMAN::NewHighpassButterworthProcessor::get_param_types  )  const [inline, virtual]
 

Get processor parameter information in a dictionary.

Each parameter has one record in the dictionary. Each record contains its name, data-type, and description.

Returns:
A dictionary containing the parameter info.

Reimplemented from EMAN::NewFourierProcessor.

Definition at line 617 of file processor_sparx.h.

References EMAN::TypeDict::put().

00618                 {
00619                         TypeDict d = NewFourierProcessor::get_param_types();
00620                         d.put("low_cutoff_frequency", EMObject::FLOAT, "Absolute [0,0.5] low cut-off frequency.");
00621                         d.put("high_cutoff_frequency", EMObject::FLOAT, "Absolute [0,0.5] high cut-off frequency.");
00622                         return d;
00623                 }

Processor* EMAN::NewHighpassButterworthProcessor::NEW  )  [inline, static]
 

Definition at line 606 of file processor_sparx.h.

00607                 { return new NewHighpassButterworthProcessor(); }

void EMAN::NewHighpassButterworthProcessor::process_inplace EMData image  )  [inline, virtual]
 

To process an image in-place.

For those processors which can only be processed out-of-place, override this function to just print out some error message to remind user call the out-of-place version.

Parameters:
image The image to be processed.

Implements EMAN::Processor.

Definition at line 612 of file processor_sparx.h.

00612                                                     {
00613                         params["filter_type"] = BUTTERWORTH_HIGH_PASS;
00614                         setbutterworthdefaults(image);
00615                         EMFourierFilterInPlace(image, params);
00616                 }


Member Data Documentation

const string NewHighpassButterworthProcessor::NAME = "filter.highpass.butterworth" [static]
 

Definition at line 238 of file processor.cpp.


The documentation for this class was generated from the following files:
Generated on Tue Jun 11 13:43:06 2013 for EMAN2 by  doxygen 1.3.9.1