otb::GeomMetadataSupplier Class Reference

#include <otbGeomMetadataSupplier.h>

Inheritance diagram for otb::GeomMetadataSupplier:

Collaboration diagram for otb::GeomMetadataSupplier:

Public Types
using	DictType = std::unordered_map< std::string, std::string >

Public Member Functions
bool	FetchGCP (ImageMetadata &imd)
bool	FetchRPC (ImageMetadata &imd, const double lineOffset=0, const double sampleOffset=0)
	GeomMetadataSupplier (const GeomMetadataSupplier &)=delete
	GeomMetadataSupplier (const std::string &geomFile)
	GeomMetadataSupplier (const std::string &geomFile, const std::string &imageFile)
std::string	GetMetadataValue (std::string const &path, bool &hasValue, int band=1) const override
int	GetNbBands () const override
unsigned int	GetNumberOf (std::string const &) const override
std::string	GetResourceFile (std::string const &s="") const override
std::vector< std::string >	GetResourceFiles () const override
GeomMetadataSupplier &	operator= (const GeomMetadataSupplier &)=delete
	~GeomMetadataSupplier ()=default
Public Member Functions inherited from otb::MetadataSupplierInterface
template<>
bool	GetAs (bool const &defaultValue, std::string const &path, int band) const
template<typename T >
T	GetAs (std::string const &path, int band=-1) const
template<typename T >
T	GetAs (T const &defaultValue, std::string const &path, int band=-1) const
template<typename T >
std::vector< T >	GetAsVector (std::string const &path, char sep=' ', int size=-1, int band=-1) const
bool	HasValue (std::string const &path, int band=-1) const
virtual	~MetadataSupplierInterface ()=default
std::unordered_map< std::string, std::string >	m_FileNames
DictType	m_MetadataDic
unsigned int	GetAttributId (std::string const &, std::string const &) const override
std::string	PrintSelf () const
void	ReadGeomFile ()

Additional Inherited Members
Public Attributes inherited from otb::MetadataSupplierInterface
const std::array< std::string, 3 >	FALSES = {"0", "false", "False"}
const std::array< std::string, 3 >	TRUES = {"1", "true", "True"}

Detailed Description

Class to access metadata information in a Geom file.

Definition at line 41 of file otbGeomMetadataSupplier.h.

Member Typedef Documentation

DictType

using otb::GeomMetadataSupplier::DictType = std::unordered_map<std::string, std::string>

Definition at line 45 of file otbGeomMetadataSupplier.h.

Constructor & Destructor Documentation

GeomMetadataSupplier() [1/3]

otb::GeomMetadataSupplier::GeomMetadataSupplier

(

const std::string &

geomFile

)

GeomMetadataSupplier() [2/3]

otb::GeomMetadataSupplier::GeomMetadataSupplier	(	const std::string &	geomFile,
		const std::string &	imageFile
	)

GeomMetadataSupplier() [3/3]

otb::GeomMetadataSupplier::GeomMetadataSupplier ( const GeomMetadataSupplier &  )

delete

~GeomMetadataSupplier()

otb::GeomMetadataSupplier::~GeomMetadataSupplier ( )

default

Member Function Documentation

FetchGCP()

bool otb::GeomMetadataSupplier::FetchGCP

(

ImageMetadata &

imd

)

Fill the ImageMetadata with the GCP from the geom file.

Parameters

imd	The ImageMetadata to fill

Referenced by otb::ImageFileReader< TOutputImage, ConvertPixelTraits >::GenerateOutputInformation().

FetchRPC()

bool otb::GeomMetadataSupplier::FetchRPC	(	ImageMetadata &	imd,
		const double	lineOffset = 0,
		const double	sampleOffset = 0
	)

Fill the ImageMetadata with the RPC model from the geom file.

Parameters

imd	The ImageMetadata to fill

Referenced by otb::ImageFileReader< TOutputImage, ConvertPixelTraits >::GenerateOutputInformation().

GetAttributId()

unsigned int otb::GeomMetadataSupplier::GetAttributId ( std::string const &  , std::string const &    ) const

inlineoverridevirtual

If multiple keys have the same path, gives the position of the one with value value

Implements otb::MetadataSupplierInterface.

Definition at line 86 of file otbGeomMetadataSupplier.h.

References otbLogMacro.

GetMetadataValue()

std::string otb::GeomMetadataSupplier::GetMetadataValue ( std::string const &  path, bool &  hasValue, int  band = 1  ) const

overridevirtual

Get the metadata value corresponding to a given path.

Parameters

path	The path to look for
hasValue	True if path is found
band	not used

Returns

The value corresponding to path. Empty string if not found.

Implements otb::MetadataSupplierInterface.

GetNbBands()

int otb::GeomMetadataSupplier::GetNbBands ( ) const

overridevirtual

Implements otb::MetadataSupplierInterface.

GetNumberOf()

unsigned int otb::GeomMetadataSupplier::GetNumberOf ( std::string const &  ) const

overridevirtual

Get the number of keys starting with path

Implements otb::MetadataSupplierInterface.

GetResourceFile()

std::string otb::GeomMetadataSupplier::GetResourceFile ( std::string const &  s = "" ) const

overridevirtual

Implements otb::MetadataSupplierInterface.

GetResourceFiles()

std::vector<std::string> otb::GeomMetadataSupplier::GetResourceFiles ( ) const

overridevirtual

Reimplemented from otb::MetadataSupplierInterface.

operator=()

GeomMetadataSupplier& otb::GeomMetadataSupplier::operator= ( const GeomMetadataSupplier &  )

delete

PrintSelf()

std::string otb::GeomMetadataSupplier::PrintSelf

(

)

const

Writes the content of the Geom file into a string.

Returns

A std::string

ReadGeomFile()

void otb::GeomMetadataSupplier::ReadGeomFile ( )

protected

Parse a Geom file and fill the internal map.

Member Data Documentation

m_FileNames

std::unordered_map<std::string, std::string> otb::GeomMetadataSupplier::m_FileNames

private

List of resource files

Definition at line 108 of file otbGeomMetadataSupplier.h.

m_MetadataDic

DictType otb::GeomMetadataSupplier::m_MetadataDic

private

Dictionary containing the metadata

Definition at line 111 of file otbGeomMetadataSupplier.h.

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

• otbGeomMetadataSupplier.h