casa::ImageDecimator< T > Class Template Reference

#include <ImageDecimator.h>

Inheritance diagram for casa::ImageDecimator< T >:

Public Member Functions
	ImageDecimator (const SPCIIT image, const Record *const region, const String &maskInp, const String &outname, Bool overwrite)
	Top level interface for removing image planes.
	~ImageDecimator ()
	destructor
SPIIT	decimate () const
String	getClass () const
void	setFactor (uInt n)
	every nth plane will be kept
void	setAxis (uInt n)
	Set the pixel axis number along which the decimation will occur.
void	setFunction (ImageDecimatorData::Function f)
	set the decimation function
Protected Member Functions
CasacRegionManager::StokesControl	_getStokesControl () const
std::vector< Coordinate::Type >	_getNecessaryCoordinates () const
	Represents the minimum set of coordinates necessary for the task to function.
Bool	_supportsMultipleBeams () const
	does this task support images with multiple beams? False means it never does.
Bool	_supportsMultipleRegions () const
Private Member Functions
	ImageDecimator ()
	disallow default constructor
Private Attributes
uInt	_axis
uInt	_factor
ImageDecimatorData::Function	_function

Detailed Description

template<class T>
class casa::ImageDecimator< T >

Definition at line 12 of file ImageDecimator.h.

Constructor & Destructor Documentation

template<class T >

casa::ImageDecimator< T >::ImageDecimator	(	const SPCIIT	image,
		const Record *const	region,
		const String &	maskInp,
		const String &	outname,
		Bool	overwrite
	)

Top level interface for removing image planes.

Etymology

Decimates planes of image

Synopsis

Top level interface for removing image planes.

template<class T >

casa::ImageDecimator< T >::~ImageDecimator ( ) [inline]

destructor

Definition at line 41 of file ImageDecimator.h.

template<class T >

casa::ImageDecimator< T >::ImageDecimator ( ) [private]

disallow default constructor

Member Function Documentation

template<class T >

std::vector<Coordinate::Type> casa::ImageDecimator< T >::_getNecessaryCoordinates ( ) const [inline, protected, virtual]

Represents the minimum set of coordinates necessary for the task to function.

Implements casa::ImageTask< T >.

Definition at line 61 of file ImageDecimator.h.

template<class T >

CasacRegionManager::StokesControl casa::ImageDecimator< T >::_getStokesControl ( ) const [inline, protected, virtual]

Implements casa::ImageTask< T >.

Definition at line 57 of file ImageDecimator.h.

References casa::CasacRegionManager::USE_ALL_STOKES.

template<class T >

Bool casa::ImageDecimator< T >::_supportsMultipleBeams ( ) const [inline, protected, virtual]

does this task support images with multiple beams? False means it never does.

True means it does, but not necessarily in all cases (in which case, the derived class is responsible for checking for and throwing exceptions in those cases).

Reimplemented from casa::ImageTask< T >.

Definition at line 65 of file ImageDecimator.h.

References casacore::False.

template<class T >

Bool casa::ImageDecimator< T >::_supportsMultipleRegions ( ) const [inline, protected, virtual]

Reimplemented from casa::ImageTask< T >.

Definition at line 67 of file ImageDecimator.h.

References casacore::True.

template<class T >

SPIIT casa::ImageDecimator< T >::decimate ( ) const