TePDIRegister Class Reference

This is the class for digital image registering. More...

#include <TePDIRegister.hpp>

Inheritance diagram for TePDIRegister:

List of all members.

Public Member Functions
	TePDIRegister ()
	Default Constructor.
	~TePDIRegister ()
	Default Destructor.
bool	CheckParameters (const TePDIParameters &parameters) const
	Checks if the supplied parameters fits the requirements of each PDI algorithm implementation.
Protected Member Functions
void	ResetState (const TePDIParameters &params)
	Reset the internal state to the initial state.
bool	RunImplementation ()
	Runs the current algorithm implementation.

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Detailed Description

This is the class for digital image registering.

Author:

Emiliano F. Castejon <castejon@dpi.inpe.br>

Note:

The general required parameters:

Parameters:

proj_params	( TePDITypes::TeProjParamsPtrType ) - The output projection parameters.
res_x	( double ) - X Axis output resolution.
res_y	( double ) - Y Axis output resolution.
adjust_raster	( TePDITypes::TePDIRasterPtrType ) - The input raster that needs to be registered.
output_raster	( TePDITypes::TePDIRasterPtrType ) - The output raster.
interpolator	( TePDIInterpolator::InterpMethod ) - Interpolator method to use when rendering output_raster ( For rasters with internal palletes only TePDIInterpolator::NNMethod can be used ).
adjust_channels	(std::vector<int>) - Band(s) to process from adjust_raster.

Note:

The optional parameters are:

Parameters:

dummy_value	(double) - A dummy pixel value for use in pixels where no data is available.
tie_points	( TePDITypes::TeCoordPairVectPtrType ) - The input tie-points where TeCoordPair.pt1 are adjust_rater matricial indexes (They must be inside the respective raster to be valid) and TeCoordPair.pt2 are the respective projected coordinates (this parameter is not necessary if the parameter "transf_params" is given).
gt_name	( std::string ) - Geometric transformation name ( see TeGTFactory documentation for reference; this parameter is not necessary if the parameter "transf_params" is given ).
transf_params	( TeGTParams ) - The geometric transformation parameters (if this parameter is given, the "tie_points" and "gt_name" parameters will be ignored).

Examples:

TePDIRegister_test.cpp.

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Constructor & Destructor Documentation

TePDIRegister::TePDIRegister

(

)

Default Constructor.

TePDIRegister::~TePDIRegister

(

)

Default Destructor.

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Member Function Documentation

bool TePDIRegister::CheckParameters

(

const TePDIParameters &

parameters

)

const [virtual]

Checks if the supplied parameters fits the requirements of each PDI algorithm implementation.

Note:

Error log messages must be generated. No exceptions generated.

Parameters:

parameters

The parameters to be checked.

Returns:

true if the parameters are OK. false if not.

Implements TePDIAlgorithm.

void TePDIRegister::ResetState

(

const TePDIParameters &

params

)

[protected, virtual]

Reset the internal state to the initial state.

Parameters:

params

The new parameters referente at initial state.

Implements TePDIAlgorithm.

bool TePDIRegister::RunImplementation

(

)

[protected, virtual]

Runs the current algorithm implementation.

Returns:

true if OK. false on error.

Implements TePDIAlgorithm.

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

• E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/image_processing/TePDIRegister.hpp
• E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/image_processing/TePDIRegister.cpp