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
static Processor *	NEW ()
Static Public Attributes
static const string	NAME = "mask.contract"
Protected Member Functions
void	process_pixel (float *pixel, float, float, float, float *matrix) const
void	create_kernel () const

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Detailed Description

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

Definition at line 2835 of file processor.h.

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Member Function Documentation

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 2838 of file processor.h.

References NAME.

                {
                        return NAME;
                }

static Processor* EMAN::ZeroConstantProcessor::NEW

(

)

[inline, static]

Definition at line 2842 of file processor.h.

                {
                        return new ZeroConstantProcessor();
                }

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 2847 of file processor.h.

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

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

Reimplemented from EMAN::AreaProcessor.

Definition at line 2855 of file processor.h.

                {
                        if (*pixel != 0)
                        {
                                if (*pixel == matrix[1] || *pixel == matrix[3] || *pixel == matrix[5] ||
                                        *pixel == matrix[7] || matrix[1] == 0 || matrix[3] == 0 ||
                                        matrix[5] == 0 || matrix[7] == 0) {
                                        *pixel = 0;
                                }
                        }
                }

void EMAN::ZeroConstantProcessor::create_kernel

(

)

const [inline, protected, virtual]

Implements EMAN::AreaProcessor.

Definition at line 2867 of file processor.h.

                {
                }

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Member Data Documentation

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

Definition at line 2852 of file processor.h.

Referenced by get_name().

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The documentation for this class was generated from the following files:

• processor.h
• processor.cpp