te::rp::GeoMosaic Class Reference

Create a mosaic from a set of geo-referenced rasters. More...

#include <GeoMosaic.h>

Inheritance diagram for te::rp::GeoMosaic:

Classes
class	InputParameters
	GeoMosaic input parameters. More...
class	OutputParameters
	GeoMosaic output parameters. More...

Public Member Functions
bool	execute (AlgorithmOutputParameters &outputParams) _NOEXCEPT_OP(false)
	Executes the algorithm using the supplied parameters. More...
	GeoMosaic ()
const std::string &	getErrorMessage () const
	Return the current error message if there is any. More...
bool	initialize (const AlgorithmInputParameters &inputParams) _NOEXCEPT_OP(false)
	Initialize the algorithm instance making it ready for execution. More...
bool	isInitialized () const
	Returns true if the algorithm instance is initialized and ready for execution. More...
void	reset () _NOEXCEPT_OP(false)
	Clear all internal allocated objects and reset the algorithm to its initial state. More...
	~GeoMosaic ()

Protected Member Functions
bool	executeGeoMosaic (GeoMosaic::OutputParameters &outputParams)
	Execute a mosaic of georeferenced images. More...
void	setErrorMessage (const std::string &newErrorMessage)
	Set the current error message. More...

Static Protected Member Functions
static void	calcBandStatistics (const te::rst::Raster &raster, const unsigned int bandIndex, const bool &forceNoDataValue, const double &noDataValue, double &mean, double &variance)
	Raster band statistics calcule. More...

Protected Attributes
GeoMosaic::InputParameters	m_inputParameters
	Input execution parameters. More...
bool	m_isInitialized
	Tells if this instance is initialized. More...

Detailed Description

Create a mosaic from a set of geo-referenced rasters.

Note

The first raster will always be taken as reference to define the mosaic resolution and SRS.

Definition at line 48 of file GeoMosaic.h.

Constructor & Destructor Documentation

GeoMosaic()

te::rp::GeoMosaic::GeoMosaic

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~GeoMosaic()

te::rp::GeoMosaic::~GeoMosaic

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Member Function Documentation

calcBandStatistics()

static void te::rp::GeoMosaic::calcBandStatistics ( const te::rst::Raster &  raster, const unsigned int  bandIndex, const bool &  forceNoDataValue, const double &  noDataValue, double &  mean, double &  variance  )

staticprotected

Raster band statistics calcule.

Parameters

raster	Input raster
bandIndex	Input raster band index.
forceNoDataValue	Force the noDataValue to be used as the band no-data value.
noDataValue	The no-data value to use.
mean	Pixels mean.
variance	Pixels variance.

execute()

bool te::rp::GeoMosaic::execute ( AlgorithmOutputParameters &  outputParams )

virtual

Executes the algorithm using the supplied parameters.

Parameters

outputParams

Output parameters.

Returns

true if OK, false on errors.

Note

A return error string can be obtained via Algorithm::getErrorMessage()

Implements te::rp::Algorithm.

executeGeoMosaic()

bool te::rp::GeoMosaic::executeGeoMosaic ( GeoMosaic::OutputParameters &  outputParams )

protected

Execute a mosaic of georeferenced images.

Parameters

outputParams

The algorithm execution parameters.

Returns

true if ok, false on errors.

getErrorMessage()

const std::string& te::rp::Algorithm::getErrorMessage ( ) const

inherited

Return the current error message if there is any.

Returns

Return the current error message if there is any.

initialize()

bool te::rp::GeoMosaic::initialize ( const AlgorithmInputParameters &  inputParams )

virtual

Initialize the algorithm instance making it ready for execution.

Parameters

inputParams

Input parameters.

Returns

true if OK, false on errors.

Note

A return error string can be obtained via Algorithm::getErrorMessage()

Implements te::rp::Algorithm.

isInitialized()

bool te::rp::GeoMosaic::isInitialized ( ) const

virtual

Returns true if the algorithm instance is initialized and ready for execution.

Returns

true if the algorithm instance is initialized and ready for execution.

Implements te::rp::Algorithm.

reset()

void te::rp::GeoMosaic::reset ( )

virtual

Clear all internal allocated objects and reset the algorithm to its initial state.

Reimplemented from te::rp::Algorithm.

setErrorMessage()

void te::rp::Algorithm::setErrorMessage ( const std::string &  newErrorMessage )

protectedinherited

Set the current error message.

Parameters

newErrorMessage

New error message;

Member Data Documentation

m_inputParameters

GeoMosaic::InputParameters te::rp::GeoMosaic::m_inputParameters

protected

Input execution parameters.

Definition at line 143 of file GeoMosaic.h.

m_isInitialized

bool te::rp::GeoMosaic::m_isInitialized

protected

Tells if this instance is initialized.

Definition at line 145 of file GeoMosaic.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/rp/GeoMosaic.h