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EMAN::ZeroConstantProcessor Class Reference

Contraction of data, if any nearest neighbor is 0, value -> 0, generally used iteratively. More...

#include <processor.h>

Inheritance diagram for EMAN::ZeroConstantProcessor:

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Collaboration diagram for EMAN::ZeroConstantProcessor:

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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.

Static Public Member Functions

ProcessorNEW ()

Static Public Attributes

const string NAME = "mask.contract"

Protected Member Functions

void process_pixel (float *pixel, float, float, float, float *matrix) const
void create_kernel () const

Detailed Description

Contraction of data, if any nearest neighbor is 0, value -> 0, generally used iteratively.

Definition at line 2898 of file processor.h.


Member Function Documentation

void EMAN::ZeroConstantProcessor::create_kernel  )  const [inline, protected, virtual]
 

Implements EMAN::AreaProcessor.

Definition at line 2930 of file processor.h.

02931                 {
02932                 }

string EMAN::ZeroConstantProcessor::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::AreaProcessor.

Definition at line 2910 of file processor.h.

02911                 {
02912                         return "Contraction of data, if any nearest neighbor is 0, value -> 0, generally used iteratively";
02913                 }

string EMAN::ZeroConstantProcessor::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 2901 of file processor.h.

02902                 {
02903                         return NAME;
02904                 }

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

Definition at line 2905 of file processor.h.

02906                 {
02907                         return new ZeroConstantProcessor();
02908                 }

void EMAN::ZeroConstantProcessor::process_pixel float *  pixel,
float  ,
float  ,
float  ,
float *  matrix
const [inline, protected, virtual]
 

Reimplemented from EMAN::AreaProcessor.

Definition at line 2918 of file processor.h.

References matrix().

02919                 {
02920                         if (*pixel != 0)
02921                         {
02922                                 if (*pixel == matrix[1] || *pixel == matrix[3] || *pixel == matrix[5] ||
02923                                         *pixel == matrix[7] || matrix[1] == 0 || matrix[3] == 0 ||
02924                                         matrix[5] == 0 || matrix[7] == 0) {
02925                                         *pixel = 0;
02926                                 }
02927                         }
02928                 }


Member Data Documentation

const string ZeroConstantProcessor::NAME = "mask.contract" [static]
 

Definition at line 121 of file processor.cpp.


The documentation for this class was generated from the following files:
Generated on Tue Jul 12 13:51:04 2011 for EMAN2 by  doxygen 1.3.9.1