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EMAN::NewHomomorphicGaussProcessor Class Reference

Homomorphic Gauss filter processor applied in Fourier space. More...

#include <processor_sparx.h>

Inheritance diagram for EMAN::NewHomomorphicGaussProcessor:

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Collaboration diagram for EMAN::NewHomomorphicGaussProcessor:

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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.homomorphic.gauss"

Detailed Description

Homomorphic Gauss filter processor applied in Fourier space.

Parameters:
cutoff_abs Gaussian sigma.
value_at_zero_frequency Value at zero frequency.

Definition at line 405 of file processor_sparx.h.


Member Function Documentation

string EMAN::NewHomomorphicGaussProcessor::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 412 of file processor_sparx.h.

00413                 {
00414                         return "Homomorphic Gauss filter processor applied in Fourier space.";
00415                 }

string EMAN::NewHomomorphicGaussProcessor::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 408 of file processor_sparx.h.

00409                 { return NAME; }

TypeDict EMAN::NewHomomorphicGaussProcessor::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 421 of file processor_sparx.h.

References EMAN::TypeDict::put().

00422                 {
00423                         TypeDict d = NewFourierProcessor::get_param_types();
00424                         d.put("value_at_zero_frequency", EMObject::FLOAT, "Value at zero frequency.");
00425                         return d;
00426                 }

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

Definition at line 410 of file processor_sparx.h.

00411                 { return new NewHomomorphicGaussProcessor(); }

void EMAN::NewHomomorphicGaussProcessor::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 416 of file processor_sparx.h.

00416                                                     {
00417                         params["filter_type"] = GAUSS_HOMOMORPHIC;
00418                         preprocess(image);
00419                         EMFourierFilterInPlace(image, params);
00420                 }


Member Data Documentation

const string NewHomomorphicGaussProcessor::NAME = "filter.homomorphic.gauss" [static]
 

Definition at line 230 of file processor.cpp.


The documentation for this class was generated from the following files:
Generated on Tue Jun 11 13:43:04 2013 for EMAN2 by  doxygen 1.3.9.1