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EMAN::AddSigmaNoiseProcessor Class Reference

add sigma noise, multiply image's sigma value to noise More...

#include <processor.h>

Inheritance diagram for EMAN::AddSigmaNoiseProcessor:

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Collaboration diagram for EMAN::AddSigmaNoiseProcessor:

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List of all members.

Public Member Functions

virtual string get_name () const
 Get the processor's name.
virtual string get_desc () const
 Get the descrition of this specific processor.

Static Public Member Functions

ProcessorNEW ()

Static Public Attributes

const string NAME = "math.addsignoise"

Protected Member Functions

float get_sigma (EMData *image)

Detailed Description

add sigma noise, multiply image's sigma value to noise

Definition at line 4426 of file processor.h.


Member Function Documentation

virtual string EMAN::AddSigmaNoiseProcessor::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.

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 4439 of file processor.h.

04440                 {
04441                         return "add sigma noise.";
04442                 }

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

Get the processor's name.

Each processor is identified by a unique name.

Returns:
The processor's name.

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 4429 of file processor.h.

04430                 {
04431                         return NAME;
04432                 }

float AddSigmaNoiseProcessor::get_sigma EMData image  )  [protected, virtual]
 

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 4332 of file processor.cpp.

References EMAN::EMData::get_attr(), and LOGWARN.

04333 {
04334         if (!image) {
04335                 LOGWARN("NULL Image");
04336                 return 0;
04337         }
04338         return image->get_attr("sigma");
04339 }

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

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 4434 of file processor.h.

04435                 {
04436                         return new AddSigmaNoiseProcessor();
04437                 }


Member Data Documentation

const string AddSigmaNoiseProcessor::NAME = "math.addsignoise" [static]
 

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 154 of file processor.cpp.


The documentation for this class was generated from the following files:
Generated on Thu Dec 9 13:48:09 2010 for EMAN2 by  doxygen 1.3.9.1