Isis::Enlarge Class Reference

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

#include <Enlarge.h>

Inheritance diagram for Isis::Enlarge:

Collaboration diagram for Isis::Enlarge:

Public Member Functions
	Enlarge (Cube *pInCube, const double sampleScale, const double lineScale)
	Constructs an Enlarge object. More...
void	SetInputArea (double pdStartSample, double pdEndSample, double pdStartLine, double pdEndLine)
	Sets the sub area dimensions of the input image. More...
	~Enlarge ()
	Destructoys the Enlarge object. More...
bool	Xform (double &inSample, double &inLine, const double outSample, const double outLine)
	Implementations for parent's pure virtual members Convert the requested output samp/line to an input samp/line. More...
PvlGroup	UpdateOutputLabel (Cube *pOutCube)
	Update the Mapping, Instrument, and AlphaCube groups in the output cube label. More...
int	OutputSamples () const
	Return the output number of samples. More...
int	OutputLines () const
	Return the output number of lines. More...

Detailed Description

Enlarge the pixel dimensions of an image.

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

Author

2002-12-13 Stuart Sides

Constructor & Destructor Documentation

Enlarge()

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

Constructs an Enlarge object.

Parameters

pInCube	- Input cube to be enlarged
sampleScale	- Sample scale
lineScale	- Line scale

References Isis::Cube::sampleCount().

~Enlarge()

Isis::Enlarge::~Enlarge ( )

inline

Destructoys the Enlarge object.

Member Function Documentation

OutputLines()

int Isis::Enlarge::OutputLines ( ) const

inlinevirtual

Return the output number of lines.

Returns

int - Number of lines in output

Reimplemented from Isis::Transform.

OutputSamples()

int Isis::Enlarge::OutputSamples ( ) const

inlinevirtual

Return the output number of samples.

Returns

int - Number of samples in output

Reimplemented from Isis::Transform.

SetInputArea()

void Isis::Enlarge::SetInputArea	(	double	pdStartSample,
		double	pdEndSample,
		double	pdStartLine,
		double	pdEndLine
	)

Sets the sub area dimensions of the input image.

Default is the entire image

Author

Sharmila Prasad (4/14/2011)

Parameters

pdStartSample	- Input start sample
pdEndSample	- Input end sample
pdStartLine	- Input start line
pdEndLine	- Input end line

References _FILEINFO_.

UpdateOutputLabel()

PvlGroup Isis::Enlarge::UpdateOutputLabel

(

Cube *

pOutCube

)

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

Parameters

pOutCube

- Resulting enlarged output cube

Returns

PvlGroup - 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::SubArea::SetSubArea(), Isis::toString(), and Isis::SubArea::UpdateLabel().

Xform()

bool Isis::Enlarge::Xform ( double &  inSample, double &  inLine, const double  outSample, const double  outLine  )

virtual

Implementations for parent's pure virtual members Convert the requested output samp/line to an input samp/line.

Parameters

inSample	- Calculated input sample corresponding to output sample
inLine	- Calculated input line corresponding to output line
outSample	- Output sample
outLine	- Output line

Returns

bool

Reimplemented from Isis::Transform.

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

• /home/isis3mgr/repos/ISIS3/isis/src/base/objs/Enlarge/Enlarge.h
• /home/isis3mgr/repos/ISIS3/isis/src/base/objs/Enlarge/Enlarge.cpp