otb::TileDimensionTiledStreamingManager< TImage > Class Template Reference

#include <otbTileDimensionTiledStreamingManager.h>

Inheritance diagram for otb::TileDimensionTiledStreamingManager< TImage >:

Collaboration diagram for otb::TileDimensionTiledStreamingManager< TImage >:

Public Types
typedef itk::SmartPointer< const Self >	ConstPointer
typedef TImage	ImageType
typedef itk::SmartPointer< Self >	Pointer
typedef Superclass::RegionType	RegionType
typedef TileDimensionTiledStreamingManager	Self
typedef StreamingManager< TImage >	Superclass
Public Types inherited from otb::StreamingManager< TImage >
typedef itk::ImageRegionSplitterBase	AbstractSplitterType
typedef itk::SmartPointer< const Self >	ConstPointer
typedef ImageType::Pointer	ImagePointerType
typedef TImage	ImageType
typedef RegionType::IndexType	IndexType
typedef otb::PipelineMemoryPrintCalculator::MemoryPrintType	MemoryPrintType
typedef ImageType::InternalPixelType	PixelType
typedef itk::SmartPointer< Self >	Pointer
typedef ImageType::RegionType	RegionType
typedef StreamingManager	Self
typedef RegionType::SizeType	SizeType
typedef itk::LightObject	Superclass

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
virtual unsigned int	GetTileDimension ()
void	PrepareStreaming (itk::DataObject *input, const RegionType &region) override
virtual void	SetTileDimension (unsigned int _arg)
Public Member Functions inherited from otb::StreamingManager< TImage >
virtual MemoryPrintType	GetDefaultRAM ()
virtual unsigned int	GetNumberOfSplits ()
virtual RegionType	GetSplit (unsigned int i)
const AbstractSplitterType *	GetSplitter () const
virtual void	SetDefaultRAM (MemoryPrintType _arg)

Static Public Member Functions
static Pointer	New ()

Static Public Attributes
static const unsigned int	ImageDimension = ImageType::ImageDimension
Static Public Attributes inherited from otb::StreamingManager< TImage >
static const unsigned int	ImageDimension = ImageType::ImageDimension

Protected Member Functions
	TileDimensionTiledStreamingManager ()
	~TileDimensionTiledStreamingManager () override
Protected Member Functions inherited from otb::StreamingManager< TImage >
virtual unsigned int	EstimateOptimalNumberOfDivisions (itk::DataObject *input, const RegionType &region, MemoryPrintType availableRAMInMB, double bias=1.0)
	StreamingManager ()
	~StreamingManager () override

Protected Attributes
unsigned int	m_TileDimension
Protected Attributes inherited from otb::StreamingManager< TImage >
unsigned int	m_ComputedNumberOfSplits
RegionType	m_Region
AbstractSplitterPointerType	m_Splitter

Private Member Functions
void	operator= (const TileDimensionTiledStreamingManager &)
	TileDimensionTiledStreamingManager (const TileDimensionTiledStreamingManager &)

Additional Inherited Members
Protected Types inherited from otb::StreamingManager< TImage >
typedef AbstractSplitterType::Pointer	AbstractSplitterPointerType

Detailed Description

template<class TImage>
class otb::TileDimensionTiledStreamingManager< TImage >

This class computes the divisions needed to stream an image in square tiles, driven by a user-defined tile dimension.

You can use SetTileDimension to ask for a specific tile size (number of pixels for each dimension of the tile)

The number of tiles will be computed to fit this requirement as close as possible.

The tile dimension is always aligned on a multiple of 16 (as in TIFF spec)

See also

ImageFileWriter

StreamingImageVirtualFileWriter

Definition at line 46 of file otbTileDimensionTiledStreamingManager.h.

Member Typedef Documentation

ConstPointer

template<class TImage >

typedef itk::SmartPointer<const Self> otb::TileDimensionTiledStreamingManager< TImage >::ConstPointer

Definition at line 53 of file otbTileDimensionTiledStreamingManager.h.

ImageType

template<class TImage >

typedef TImage otb::TileDimensionTiledStreamingManager< TImage >::ImageType

Definition at line 55 of file otbTileDimensionTiledStreamingManager.h.

Pointer

template<class TImage >

typedef itk::SmartPointer<Self> otb::TileDimensionTiledStreamingManager< TImage >::Pointer

Definition at line 52 of file otbTileDimensionTiledStreamingManager.h.

RegionType

template<class TImage >

typedef Superclass::RegionType otb::TileDimensionTiledStreamingManager< TImage >::RegionType

Definition at line 56 of file otbTileDimensionTiledStreamingManager.h.

Self

template<class TImage >

typedef TileDimensionTiledStreamingManager otb::TileDimensionTiledStreamingManager< TImage >::Self

Standard class typedefs.

Definition at line 50 of file otbTileDimensionTiledStreamingManager.h.

Superclass

template<class TImage >

typedef StreamingManager<TImage> otb::TileDimensionTiledStreamingManager< TImage >::Superclass

Definition at line 51 of file otbTileDimensionTiledStreamingManager.h.

Constructor & Destructor Documentation

TileDimensionTiledStreamingManager() [1/2]

template<class TImage >

otb::TileDimensionTiledStreamingManager< TImage >::TileDimensionTiledStreamingManager

protected

Definition at line 32 of file otbTileDimensionTiledStreamingManager.hxx.

~TileDimensionTiledStreamingManager()

template<class TImage >

otb::TileDimensionTiledStreamingManager< TImage >::~TileDimensionTiledStreamingManager

overrideprotected

Definition at line 37 of file otbTileDimensionTiledStreamingManager.hxx.

TileDimensionTiledStreamingManager() [2/2]

template<class TImage >

otb::TileDimensionTiledStreamingManager< TImage >::TileDimensionTiledStreamingManager ( const TileDimensionTiledStreamingManager< TImage > &  )

private

Member Function Documentation

CreateAnother()

template<class TImage >

virtual::itk::LightObject::Pointer otb::TileDimensionTiledStreamingManager< TImage >::CreateAnother

(

void

)

const

GetNameOfClass()

template<class TImage >

virtual const char* otb::TileDimensionTiledStreamingManager< TImage >::GetNameOfClass ( ) const

virtual

Type macro

Reimplemented from otb::StreamingManager< TImage >.

GetTileDimension()

template<class TImage >

virtual unsigned int otb::TileDimensionTiledStreamingManager< TImage >::GetTileDimension ( )

virtual

The desired tile dimension

New()

template<class TImage >

static Pointer otb::TileDimensionTiledStreamingManager< TImage >::New ( )

static

Creation through object factory macro

operator=()

template<class TImage >

void otb::TileDimensionTiledStreamingManager< TImage >::operator= ( const TileDimensionTiledStreamingManager< TImage > &  )

private

PrepareStreaming()

template<class TImage >

void otb::TileDimensionTiledStreamingManager< TImage >::PrepareStreaming ( itk::DataObject *  input, const RegionType &  region  )

overridevirtual

Actually computes the stream divisions, according to the specified streaming mode, eventually using the input parameter to estimate memory consumption

Implements otb::StreamingManager< TImage >.

Definition at line 42 of file otbTileDimensionTiledStreamingManager.hxx.

SetTileDimension()

template<class TImage >

virtual void otb::TileDimensionTiledStreamingManager< TImage >::SetTileDimension ( unsigned int  _arg )

virtual

The desired tile dimension

Member Data Documentation

ImageDimension

template<class TImage >

const unsigned int otb::TileDimensionTiledStreamingManager< TImage >::ImageDimension = ImageType::ImageDimension

static

Dimension of input image.

Definition at line 65 of file otbTileDimensionTiledStreamingManager.h.

m_TileDimension

template<class TImage >

unsigned int otb::TileDimensionTiledStreamingManager< TImage >::m_TileDimension

protected

The number of lines per strip desired by the user. This may be different than the one computed by the Splitter

Definition at line 83 of file otbTileDimensionTiledStreamingManager.h.

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

• otbTileDimensionTiledStreamingManager.h
• otbTileDimensionTiledStreamingManager.hxx