ifw::odp::ImageExtensions Class Reference

This class is interface for a CPL image extensions functions. It provides a simplified interface that allows to call CPL routines INS applications. More...

#include <imageExtensions.hpp>

Inheritance diagram for ifw::odp::ImageExtensions:

Public Member Functions
	ImageExtensions ()
	Class constructor.
virtual	~ImageExtensions ()
	Class destructor.
void	GetNumExt (const std::string &filename, cpl_size *extnum)
	Get the number of image extensions.
cpl_size	GetNumExt (const std::string &filename)
	Get the number of image extensions.
void	FindExt (const std::string &filename, const std::string &extname, cpl_size *extnum)
	Get the place of a give extension in a FITS file.
cpl_size	FindExt (const std::string &filename, const std::string &extname)
	Get the place of a give extension in a FITS file.
Public Member Functions inherited from ifw::odp::Error
	Error ()
	Class constructor.
virtual	~Error ()
	Class destructor.
void	ResetCplError ()
	Reset CPL error and internal error flag.
bool	CheckCplError () const
	Check if there is an error in CPL.

Additional Inherited Members
Protected Member Functions inherited from ifw::odp::Error
std::string	GetErrorMsg () const
	Get CPL error message.

Detailed Description

This class is interface for a CPL image extensions functions. It provides a simplified interface that allows to call CPL routines INS applications.

ImageExtensions - CPL image extension interface class

See also

CPL Reference: http://www.eso.org/observing/cpl/reference_3.0/ or above

Constructor & Destructor Documentation

ImageExtensions()

ifw::odp::ImageExtensions::ImageExtensions ( )

explicit

Class constructor.

Returns

none

~ImageExtensions()

ifw::odp::ImageExtensions::~ImageExtensions ( )

virtual

Class destructor.

Returns

none

Member Function Documentation

FindExt() [1/2]

cpl_size ifw::odp::ImageExtensions::FindExt	(	const std::string &	filename,
		const std::string &	extname )

Get the place of a give extension in a FITS file.

Parameters

[in]	filename	FIT file.
[in]	extname	Extension name.

Returns

Extension number

See also

CPL function: cpl_fits_find_extension

FindExt() [2/2]

void ifw::odp::ImageExtensions::FindExt	(	const std::string &	filename,
		const std::string &	extname,
		cpl_size *	extnum )

Get the place of a give extension in a FITS file.

Parameters

[in]	filename	FIT file.
[in]	extname	Extension name.
[out]	extnum	Extension number.

Returns

none

See also

CPL function: cpl_fits_find_extension

GetNumExt() [1/2]

cpl_size ifw::odp::ImageExtensions::GetNumExt

(

const std::string &

filename

)

Get the number of image extensions.

Parameters

[in]

filename

FIT file.

Returns

Number of extensions

See also

CPL function: cpl_fits_count_extensions

GetNumExt() [2/2]

void ifw::odp::ImageExtensions::GetNumExt	(	const std::string &	filename,
		cpl_size *	extnum )

Get the number of image extensions.

Parameters

[in]	filename	FIT file.
[out]	extnum	Number of extensions.

Returns

none

See also

CPL function: cpl_fits_count_extensions

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

• cppcpl/src/include/ifw/odp/cppcpl/imageExtensions.hpp
• cppcpl/src/imageExtensions.cpp