Raster post classification. More...

#include <PostClassification.h>

Inheritance diagram for te::rp::PostClassification:

Classes
class	InputParameters
	Filter input parameters. More...

class	OutputParameters
	PostClassification output parameters. More...

Public Member Functions
bool	execute (AlgorithmOutputParameters &outputParams) _NOEXCEPT_OP(false)
	Executes the algorithm using the supplied parameters. More...

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...

	PostClassification ()

void	reset () _NOEXCEPT_OP(false)
	Clear all internal allocated objects and reset the algorithm to its initial state. More...

	~PostClassification ()

Protected Member Functions
bool	runPostClassification (const te::rst::Raster &srcRaster, te::rst::Raster &dstRaster, unsigned int weight, unsigned int threshold)
	Apply the post classification. More...

void	setErrorMessage (const std::string &newErrorMessage)
	Set the current error message. More...

Protected Attributes
PostClassification::InputParameters	m_inputParameters
	Input parameters. More...

bool	m_isInitialized
	Is this instance already initialized? More...

Detailed Description

Raster post classification.

Definition at line 40 of file PostClassification.h.

Constructor & Destructor Documentation

te::rp::PostClassification::PostClassification ( )

Definition at line 124 of file PostClassification.cpp.

References te::rp::PostClassification::InputParameters::reset(), and ~PostClassification().

te::rp::PostClassification::~PostClassification ( )

default

Referenced by PostClassification().

Member Function Documentation

bool te::rp::PostClassification::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.

Definition at line 131 of file PostClassification.cpp.

References col, te::rst::Copy(), te::rst::Raster::getBand(), te::rst::Raster::getGrid(), te::rst::Band::getProperty(), te::rst::Band::getValue(), te::sa::Grid, m_inputParameters, te::rp::PostClassification::InputParameters::m_inRasterPtr, m_isInitialized, te::rp::PostClassification::OutputParameters::m_outputRasterPtr, te::rp::PostClassification::OutputParameters::m_rInfo, te::rp::PostClassification::OutputParameters::m_rType, te::rp::PostClassification::InputParameters::m_threshold, te::rp::PostClassification::InputParameters::m_weight, te::rst::RasterFactory::make(), TERP_INSTANCE_TRUE_OR_RETURN_FALSE, and TERP_TRUE_OR_THROW.

Referenced by BOOST_AUTO_TEST_CASE(), and te::qt::widgets::PostClassificationWidget::execute().

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.

Definition at line 44 of file rp/Algorithm.cpp.

References te::rp::Algorithm::m_errorMessage.

bool te::rp::PostClassification::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.

Definition at line 251 of file PostClassification.cpp.

References te::rst::Raster::getAccessPolicy(), m_inputParameters, te::rp::PostClassification::InputParameters::m_inRasterPtr, m_isInitialized, te::rp::PostClassification::InputParameters::m_threshold, te::rp::PostClassification::InputParameters::m_weight, te::common::RAccess, te::rp::PostClassification::InputParameters::reset(), TE_TR, and TERP_INSTANCE_TRUE_OR_RETURN_FALSE.

Referenced by BOOST_AUTO_TEST_CASE(), and te::qt::widgets::PostClassificationWidget::execute().

bool te::rp::PostClassification::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.

Definition at line 278 of file PostClassification.cpp.

References m_isInitialized.

void te::rp::PostClassification::reset ( )

virtual

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

Reimplemented from te::rp::Algorithm.

Definition at line 243 of file PostClassification.cpp.

References m_inputParameters, m_isInitialized, te::rp::PostClassification::InputParameters::reset(), and te::rp::Algorithm::reset().

bool te::rp::PostClassification::runPostClassification	(	const te::rst::Raster &	srcRaster,
		te::rst::Raster &	dstRaster,
		unsigned int	weight,
		unsigned int	threshold
	)

protected

Apply the post classification.

Parameters

srcRaster	Source raster.
srcBandIdx	Source raster band index.
dstRaster	Destination raster.
dstBandIdx	Destination raster band index.
weight	Weight value.
threshold	Threshold value.
useProgress	if true, the progress interface must be used.

Definition at line 283 of file PostClassification.cpp.

References col, te::rst::Copy(), te::rst::Raster::getBand(), te::rst::Raster::getNumberOfColumns(), te::rst::Raster::getNumberOfRows(), te::rst::Band::getValue(), and te::rst::Raster::setIValue().

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

protectedinherited

Set the current error message.

Parameters

newErrorMessage New error message;

Definition at line 49 of file rp/Algorithm.cpp.

References te::rp::Algorithm::m_errorMessage.

Member Data Documentation

PostClassification::InputParameters te::rp::PostClassification::m_inputParameters

protected

Input parameters.

Definition at line 124 of file PostClassification.h.

Referenced by execute(), initialize(), and reset().

bool te::rp::PostClassification::m_isInitialized

protected

Is this instance already initialized?

Definition at line 122 of file PostClassification.h.

Referenced by execute(), initialize(), isInitialized(), and reset().

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

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation