casa::ImageExprCalculator< T > Class Template Reference

#include <ImageExprCalculator.h>

List of all members.

Public Member Functions
	ImageExprCalculator ()
	Top level interface for computing the results of an image expression.
	ImageExprCalculator (const String &expression, const String &outname, Bool overwrite)
	expression is the lattice expression to compute
	~ImageExprCalculator ()
void	setCopyMetaDataFromImage (const String &name)
	the image from which to copy metadata, including the coordinate system, imageInfo() and miscInfo()
String	getClass () const
SPIIT	compute () const
	Compute the expression and return the image.
Static Public Member Functions
static void	compute2 (SPIIT image, const String &expr, Bool verbose)
	modify image in place
Private Member Functions
SPIIT	_imagecalc (const LatticeExprNode &node, const IPosition &shape, const CoordinateSystem &csys, const LELImageCoord *const imCoord) const
void	_checkImages () const
Static Private Member Functions
static void	_makeRegionBlock (PtrBlock< const ImageRegion * > &regions, const Record &Regions)
static void	_calc (SPIIT image, const LatticeExprNode &node)
Private Attributes
String	_copyMetaDataFromImage
String	_expr
String	_outname
Bool	_overwrite
LogIO	_log

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Detailed Description

template<class T>
class casa::ImageExprCalculator< T >

Definition at line 10 of file ImageExprCalculator.h.

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Constructor & Destructor Documentation

template<class T >

casa::ImageExprCalculator< T >::ImageExprCalculator

(

)

Top level interface for computing the results of an image expression.

Etymology

Synopsis

template<class T >

casa::ImageExprCalculator< T >::ImageExprCalculator	(	const String &	expression,
		const String &	outname,
		Bool	overwrite
	)

expression is the lattice expression to compute

template<class T >

casa::ImageExprCalculator< T >::~ImageExprCalculator

(

)

[inline]

Definition at line 36 of file ImageExprCalculator.h.

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Member Function Documentation

template<class T >

static void casa::ImageExprCalculator< T >::_calc	(	SPIIT	image,
		const LatticeExprNode &	node
	)			[static, private]

template<class T >

void casa::ImageExprCalculator< T >::_checkImages

(

)

const [private]

template<class T >

SPIIT casa::ImageExprCalculator< T >::_imagecalc	(	const LatticeExprNode &	node,
		const IPosition &	shape,
		const CoordinateSystem &	csys,
		const LELImageCoord *const	imCoord
	)			const [private]

template<class T >

static void casa::ImageExprCalculator< T >::_makeRegionBlock	(	PtrBlock< const ImageRegion * > &	regions,
		const Record &	Regions
	)			[static, private]

template<class T >

SPIIT casa::ImageExprCalculator< T >::compute

(

)

const

Compute the expression and return the image.

template<class T >

static void casa::ImageExprCalculator< T >::compute2	(	SPIIT	image,
		const String &	expr,
		Bool	verbose
	)			[static]

modify image in place

template<class T >

String casa::ImageExprCalculator< T >::getClass

(

)

const [inline]

Definition at line 42 of file ImageExprCalculator.h.

References String.

template<class T >

void casa::ImageExprCalculator< T >::setCopyMetaDataFromImage

(

const String &

name

)

[inline]

the image from which to copy metadata, including the coordinate system, imageInfo() and miscInfo()

Definition at line 40 of file ImageExprCalculator.h.

References casa::ImageExprCalculator< T >::_copyMetaDataFromImage.

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Member Data Documentation

template<class T >

String casa::ImageExprCalculator< T >::_copyMetaDataFromImage [private]

Definition at line 52 of file ImageExprCalculator.h.

Referenced by casa::ImageExprCalculator< T >::setCopyMetaDataFromImage().

template<class T >

String casa::ImageExprCalculator< T >::_expr [private]

Definition at line 53 of file ImageExprCalculator.h.

template<class T >

LogIO casa::ImageExprCalculator< T >::_log [mutable, private]

Definition at line 55 of file ImageExprCalculator.h.

template<class T >

String casa::ImageExprCalculator< T >::_outname [private]

Definition at line 53 of file ImageExprCalculator.h.

template<class T >

Bool casa::ImageExprCalculator< T >::_overwrite [private]

Definition at line 54 of file ImageExprCalculator.h.

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

• code/imageanalysis/ImageAnalysis/ImageExprCalculator.h