Isis::Reduce Class Reference

Reduce the pixel dimensions of an image. More...

#include <Reduce.h>

Inheritance diagram for Isis::Reduce:

Collaboration diagram for Isis::Reduce:

Public Member Functions
	Reduce (Isis::Cube *pInCube, const double sampleScale, const double lineScale)
	Constructor.
	~Reduce ()
	Destructor.
Isis::PvlGroup	UpdateOutputLabel (Isis::Cube *pOutCube)
	Create label for the reduced output image.
void	setInputBoundary (int startSample, int endSample, int startLine, int endLine)
	Parameters to input image sub area.

Protected Attributes
Isis::Cube *	mInCube
	Input image.
double	mdSampleScale
	Sample scale.
double	mdLineScale
	Line scale.
int	miStartSample
	Input start sample.
int	miEndSample
	Input end sample.
int	miStartLine
	Input start line.
int	miEndLine
	Input end line.
double	mdLine
	Line index.
int	miOutputSamples
	Output Samples.
int	miOutputLines
	Output Lines.
int	miInputSamples
	Input Samples.
int	miInputLines
	Input Lines.
int	miInputBands
	Input Bands.
int	miBandIndex
	Band Index.
Isis::Portal *	m_iPortal
	Input portal.

Detailed Description

Reduce the pixel dimensions of an image.

Reduce the pixel dimensions of an image. Has the functionality to reduce only a sub area in input image to output

Author

1995-11-06 Jeff Anderson

Constructor & Destructor Documentation

Reduce()

Isis::Reduce::Reduce	(	Isis::Cube *	pInCube,
		const double	sampleScale,
		const double	lineScale )

Constructor.

Reduce Constructor.

Author

Sharmila Prasad (4/26/2011)

Parameters

pInCube	- Input cube
psBands	- Bands list
sampleScale	- Sample scale
lineScale	- Line scale

References Isis::Cube::bandCount(), Isis::Cube::lineCount(), m_iPortal, mdLine, mdLineScale, mdSampleScale, miBandIndex, miEndLine, miEndSample, miInputBands, miInputLines, miInputSamples, mInCube, miOutputLines, miOutputSamples, miStartLine, miStartSample, Isis::Cube::pixelType(), and Isis::Cube::sampleCount().

~Reduce()

Isis::Reduce::~Reduce

(

)

Destructor.

Author

Sharmila Prasad (5/11/2011)

References m_iPortal.

Member Function Documentation

setInputBoundary()

void Isis::Reduce::setInputBoundary	(	int	startSample,
		int	endSample,
		int	startLine,
		int	endLine )

Parameters to input image sub area.

Parameters to input image sub area to be reduced.

Author

Sharmila Prasad (5/11/2011)

Parameters

startSample	- input image start sample
endSample	- input image end sample
startLine	- input image start line
endLine	- input image end line

References mdLine, mdLineScale, mdSampleScale, miEndLine, miEndSample, miInputLines, miInputSamples, miOutputLines, miOutputSamples, miStartLine, and miStartSample.

UpdateOutputLabel()

Isis::PvlGroup Isis::Reduce::UpdateOutputLabel

(

Isis::Cube *

pOutCube

)

Create label for the reduced output image.

Update the Mapping, Instrument, and AlphaCube groups in the output cube label.

Parameters

pOutCube	- Resulting reduced output cube
pResultsGrp	- This is the Results group that will go into the application log file. This group must be created by the calling application. Information will be added to it if the Mapping or Instrument groups are deleted from the output image label

References Isis::Cube::lineCount(), mdLineScale, mdSampleScale, miEndLine, miEndSample, miInputLines, miInputSamples, mInCube, miOutputLines, miOutputSamples, miStartLine, miStartSample, Isis::Cube::sampleCount(), Isis::SubArea::SetSubArea(), and Isis::toString().

Member Data Documentation

m_iPortal

Isis::Portal* Isis::Reduce::m_iPortal

protected

Input portal.

Referenced by Isis::Nearest::operator()(), Isis::Average::operator()(), Reduce(), and ~Reduce().

mdLine

double Isis::Reduce::mdLine

mutableprotected

Line index.

Referenced by Isis::Nearest::operator()(), Isis::Average::operator()(), Reduce(), and setInputBoundary().

mdLineScale

double Isis::Reduce::mdLineScale

protected

Line scale.

Referenced by Isis::Nearest::operator()(), Isis::Average::operator()(), Reduce(), setInputBoundary(), and UpdateOutputLabel().

mdSampleScale

double Isis::Reduce::mdSampleScale

protected

Sample scale.

Referenced by Isis::Nearest::operator()(), Isis::Average::operator()(), Reduce(), setInputBoundary(), and UpdateOutputLabel().

miBandIndex

int Isis::Reduce::miBandIndex

mutableprotected

Band Index.

Referenced by Isis::Nearest::operator()(), Isis::Average::operator()(), and Reduce().

miEndLine

int Isis::Reduce::miEndLine

protected

Input end line.

Referenced by Reduce(), setInputBoundary(), and UpdateOutputLabel().

miEndSample

int Isis::Reduce::miEndSample

protected

Input end sample.

Referenced by Reduce(), setInputBoundary(), and UpdateOutputLabel().

miInputBands

int Isis::Reduce::miInputBands

protected

Input Bands.

Referenced by Isis::Average::operator()(), and Reduce().

miInputLines

int Isis::Reduce::miInputLines

protected

Input Lines.

Referenced by Isis::Average::operator()(), Reduce(), setInputBoundary(), and UpdateOutputLabel().

miInputSamples

int Isis::Reduce::miInputSamples

protected

Input Samples.

Referenced by Isis::Average::operator()(), Reduce(), setInputBoundary(), and UpdateOutputLabel().

mInCube

Isis::Cube* Isis::Reduce::mInCube

protected

Input image.

Referenced by Isis::Nearest::operator()(), Isis::Average::operator()(), Reduce(), and UpdateOutputLabel().

miOutputLines

int Isis::Reduce::miOutputLines

protected

Output Lines.

Referenced by Isis::Nearest::operator()(), Isis::Average::operator()(), Reduce(), setInputBoundary(), and UpdateOutputLabel().

miOutputSamples

int Isis::Reduce::miOutputSamples

protected

Output Samples.

Referenced by Isis::Nearest::operator()(), Isis::Average::operator()(), Reduce(), setInputBoundary(), and UpdateOutputLabel().

miStartLine

int Isis::Reduce::miStartLine

protected

Input start line.

Referenced by Reduce(), setInputBoundary(), and UpdateOutputLabel().

miStartSample

int Isis::Reduce::miStartSample

protected

Input start sample.

Referenced by Isis::Nearest::operator()(), Isis::Average::operator()(), Reduce(), setInputBoundary(), and UpdateOutputLabel().

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

• /Users/astamile/ISIS3/isis/src/base/objs/Reduce/Reduce.h
• /Users/astamile/ISIS3/isis/src/base/objs/Reduce/Reduce.cpp