#include <itkMinimumMaximumImageCalculator.h>

Inheritance diagram for itk::MinimumMaximumImageCalculator< TInputImage >:

Collaboration diagram for itk::MinimumMaximumImageCalculator< TInputImage >:

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef TInputImage::ConstPointer	ImageConstPointer

typedef TInputImage::Pointer	ImagePointer

typedef TInputImage	ImageType

typedef TInputImage::IndexType	IndexType

typedef TInputImage::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef TInputImage::RegionType	RegionType

typedef MinimumMaximumImageCalculator	Self

typedef Object	Superclass

Public Member Functions
unsigned long	AddObserver (const EventObject &event, Command *)

unsigned long	AddObserver (const EventObject &event, Command *) const

void	Compute (void)

void	ComputeMaximum (void)

void	ComputeMinimum (void)

virtual ::itk::LightObject::Pointer	CreateAnother (void) const

virtual void	DebugOff () const

virtual void	DebugOn () const

virtual void	Delete ()

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

virtual const IndexType &	GetIndexOfMaximum ()

virtual const IndexType &	GetIndexOfMinimum ()

virtual PixelType	GetMaximum () const

MetaDataDictionary &	GetMetaDataDictionary (void)

const MetaDataDictionary &	GetMetaDataDictionary (void) const

virtual PixelType	GetMinimum () const

virtual unsigned long	GetMTime () const

virtual const char *	GetNameOfClass () const

virtual int	GetReferenceCount () const

bool	HasObserver (const EventObject &event) const

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

virtual void	Modified () const

void	Print (std::ostream &os, Indent indent=0) const

virtual void	Register () const

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

virtual void	SetImage (const ImageType *_arg)

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int)

void	SetRegion (const RegionType &region)

virtual void	UnRegister () const

Static Public Member Functions
static void	BreakOnError ()

static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool flag)

Protected Types
typedef int	InternalReferenceCountType

Protected Member Functions
	MinimumMaximumImageCalculator ()

virtual	~MinimumMaximumImageCalculator ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const

bool	PrintObservers (std::ostream &os, Indent indent) const

void	PrintSelf (std::ostream &os, Indent indent) const

virtual void	PrintTrailer (std::ostream &os, Indent indent) const

Protected Attributes
InternalReferenceCountType	m_ReferenceCount

SimpleFastMutexLock	m_ReferenceCountLock

Private Member Functions
	MinimumMaximumImageCalculator (const Self &)

void	operator= (const Self &)

Private Attributes
ImageConstPointer	m_Image

IndexType	m_IndexOfMaximum

IndexType	m_IndexOfMinimum

PixelType	m_Maximum

PixelType	m_Minimum

RegionType	m_Region

bool	m_RegionSetByUser

Detailed Description

template<class TInputImage>
class itk::MinimumMaximumImageCalculator< TInputImage >

This calculator computes the minimum and the maximum intensity values of an image. It is templated over input image type. If only Maximum or Minimum value is needed, just call ComputeMaximum() (ComputeMinimum()) otherwise Compute() will compute both.

Definition at line 35 of file itkMinimumMaximumImageCalculator.h.

Member Typedef Documentation

template<class TInputImage>

typedef SmartPointer<const Self> itk::MinimumMaximumImageCalculator< TInputImage >::ConstPointer

Definition at line 42 of file itkMinimumMaximumImageCalculator.h.

template<class TInputImage>

typedef TInputImage::ConstPointer itk::MinimumMaximumImageCalculator< TInputImage >::ImageConstPointer

Const Pointer type for the image.

Definition at line 57 of file itkMinimumMaximumImageCalculator.h.

template<class TInputImage>

typedef TInputImage::Pointer itk::MinimumMaximumImageCalculator< TInputImage >::ImagePointer

Pointer type for the image.

Definition at line 54 of file itkMinimumMaximumImageCalculator.h.

template<class TInputImage>

typedef TInputImage itk::MinimumMaximumImageCalculator< TInputImage >::ImageType

Type definition for the input image.

Definition at line 48 of file itkMinimumMaximumImageCalculator.h.

template<class TInputImage>

typedef TInputImage::IndexType itk::MinimumMaximumImageCalculator< TInputImage >::IndexType

Type definition for the input image index type.

Definition at line 63 of file itkMinimumMaximumImageCalculator.h.

typedef int itk::LightObject::InternalReferenceCountType

protectedinherited

Define the type of the reference count according to the target. This allows the use of atomic operations

Definition at line 137 of file itkLightObject.h.

template<class TInputImage>

typedef TInputImage::PixelType itk::MinimumMaximumImageCalculator< TInputImage >::PixelType

Type definition for the input image pixel type.

Definition at line 60 of file itkMinimumMaximumImageCalculator.h.

template<class TInputImage>

typedef SmartPointer<Self> itk::MinimumMaximumImageCalculator< TInputImage >::Pointer

Definition at line 41 of file itkMinimumMaximumImageCalculator.h.

template<class TInputImage>

typedef TInputImage::RegionType itk::MinimumMaximumImageCalculator< TInputImage >::RegionType

Type definition for the input image region type.

Definition at line 66 of file itkMinimumMaximumImageCalculator.h.

template<class TInputImage>

typedef MinimumMaximumImageCalculator itk::MinimumMaximumImageCalculator< TInputImage >::Self

Standard class typedefs.

Definition at line 39 of file itkMinimumMaximumImageCalculator.h.

template<class TInputImage>

typedef Object itk::MinimumMaximumImageCalculator< TInputImage >::Superclass

Definition at line 40 of file itkMinimumMaximumImageCalculator.h.

Constructor & Destructor Documentation

template<class TInputImage >

itk::MinimumMaximumImageCalculator< TInputImage >::MinimumMaximumImageCalculator ( )

protected

Constructor

Definition at line 32 of file itkMinimumMaximumImageCalculator.txx.

template<class TInputImage>

virtual itk::MinimumMaximumImageCalculator< TInputImage >::~MinimumMaximumImageCalculator ( )

inlineprotectedvirtual

Definition at line 97 of file itkMinimumMaximumImageCalculator.h.

template<class TInputImage>

itk::MinimumMaximumImageCalculator< TInputImage >::MinimumMaximumImageCalculator ( const Self & )

private

Member Function Documentation

unsigned long itk::Object::AddObserver	(	const EventObject &	event,
		Command *	cmd
	)

inherited

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

Definition at line 389 of file itkObject.cxx.

References itk::SubjectImplementation::AddObserver().

Referenced by otb::StreamingImageVirtualWriter< TInputImage >::GenerateData(), itk::ProgressAccumulator::RegisterInternalFilter(), otb::ImageFileWriter< TInputImage >::Update(), and otb::WriterWatcherBase::WriterWatcherBase().

unsigned long itk::Object::AddObserver	(	const EventObject &	event,
		Command *	cmd
	)		const

inherited

Definition at line 401 of file itkObject.cxx.

References itk::SubjectImplementation::AddObserver().

void itk::LightObject::BreakOnError ( )

staticinherited

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

Definition at line 149 of file itkLightObject.cxx.

template<class TInputImage >

void itk::MinimumMaximumImageCalculator< TInputImage >::Compute ( void )

Compute the minimum and maximum values of intensity of the input image.

Compute Min and Max of m_Image

Definition at line 49 of file itkMinimumMaximumImageCalculator.txx.

References itk::ImageConstIteratorWithIndex< TImage >::Get(), itk::ImageConstIteratorWithIndex< TImage >::GetIndex(), and itk::ImageConstIteratorWithIndex< TImage >::IsAtEnd().

template<class TInputImage >

void itk::MinimumMaximumImageCalculator< TInputImage >::ComputeMaximum ( void )

Compute the maximum value of intensity of the input image.

Compute the maximum intensity value of the image

Definition at line 113 of file itkMinimumMaximumImageCalculator.txx.

References itk::ImageConstIteratorWithIndex< TImage >::Get(), itk::ImageConstIteratorWithIndex< TImage >::GetIndex(), and itk::ImageConstIteratorWithIndex< TImage >::IsAtEnd().

template<class TInputImage >

void itk::MinimumMaximumImageCalculator< TInputImage >::ComputeMinimum ( void )

Compute the minimum value of intensity of the input image.

Compute the minimum intensity value of the image

Definition at line 85 of file itkMinimumMaximumImageCalculator.txx.

References itk::ImageConstIteratorWithIndex< TImage >::Get(), itk::ImageConstIteratorWithIndex< TImage >::GetIndex(), and itk::ImageConstIteratorWithIndex< TImage >::IsAtEnd().

template<class TInputImage>

virtual::itk::LightObject::Pointer itk::MinimumMaximumImageCalculator< TInputImage >::CreateAnother ( void ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

void itk::Object::DebugOff ( ) const

virtualinherited

Turn debugging output off.

Definition at line 253 of file itkObject.cxx.

void itk::Object::DebugOn ( ) const

virtualinherited

Turn debugging output on.

Definition at line 242 of file itkObject.cxx.

void itk::LightObject::Delete ( )

virtualinherited

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

Delete a itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C++ delete method will not work with reference counting.

Definition at line 88 of file itkLightObject.cxx.

Command * itk::Object::GetCommand ( unsigned long tag )

inherited

Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.

Definition at line 414 of file itkObject.cxx.

References itk::Object::GetCommand(), and NULL.

Referenced by itk::Object::GetCommand().

bool itk::Object::GetDebug ( ) const

inherited

Get the value of the debug flag.

Definition at line 264 of file itkObject.cxx.

Referenced by otb::ogr::ImageReference< double >::GetDebug().

bool itk::Object::GetGlobalWarningDisplay ( )

staticinherited

Get the value of the global debug output control flag.

Definition at line 381 of file itkObject.cxx.

template<class TInputImage>

virtual const IndexType& itk::MinimumMaximumImageCalculator< TInputImage >::GetIndexOfMaximum ( )

virtual

Return the index of the maximum intensity value.

template<class TInputImage>

virtual const IndexType& itk::MinimumMaximumImageCalculator< TInputImage >::GetIndexOfMinimum ( )

virtual

Return the index of the minimum intensity value.

template<class TInputImage>

virtual PixelType itk::MinimumMaximumImageCalculator< TInputImage >::GetMaximum ( ) const

virtual

Return the maximum intensity value.

MetaDataDictionary & itk::Object::GetMetaDataDictionary ( void )

inherited

Returns: A reference to this objects MetaDataDictionary.

Warning: This reference may be changed.

Definition at line 532 of file itkObject.cxx.

References NULL.

const MetaDataDictionary & itk::Object::GetMetaDataDictionary ( void ) const

inherited

Returns: A constant reference to this objects MetaDataDictionary.

Definition at line 543 of file itkObject.cxx.

References NULL.

template<class TInputImage>

virtual PixelType itk::MinimumMaximumImageCalculator< TInputImage >::GetMinimum ( ) const

virtual

Return the minimum intensity value.

unsigned long itk::Object::GetMTime ( void ) const

virtualinherited

Return this objects modified time.

Return the modification for this object.

Definition at line 286 of file itkObject.cxx.

Referenced by itk::DeformationFieldSource< TOutputImage >::GetMTime(), itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >::GetMTime(), itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >::GetMTime(), otb::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >::GetMTime(), itk::TransformToDeformationFieldSource< TOutputImage, TTransformPrecisionType >::GetMTime(), itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >::GetMTime(), itk::SpatialObject< TDimension >::GetMTime(), itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >::GetMTime(), itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime(), otb::Function::NoStretchRenderingFunction< TPixel, TRGBPixel, TPixelRepresentationFunction, TTransferFunction >::Initialize(), otb::Function::StandardRenderingFunction< TPixel, TRGBPixel, TPixelRepresentationFunction, TTransferFunction >::Initialize(), itk::VTKImageExportBase::PipelineModifiedCallback(), and itk::ProcessObject::UpdateOutputInformation().

template<class TInputImage>

virtual const char* itk::MinimumMaximumImageCalculator< TInputImage >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::Object.

virtual int itk::LightObject::GetReferenceCount ( ) const

inlinevirtualinherited

Gets the reference count on this object.

Definition at line 105 of file itkLightObject.h.

static void itk::Object::GlobalWarningDisplayOff ( )

inlinestaticinherited

Definition at line 100 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

Referenced by itk::OutputWindow::DisplayText(), itk::Win32OutputWindow::PromptText(), and itk::Win32OutputWindow::WndProc().

static void itk::Object::GlobalWarningDisplayOn ( )

inlinestaticinherited

Definition at line 98 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

bool itk::Object::HasObserver ( const EventObject & event ) const

inherited

Return true if an observer is registered for this event.

Definition at line 467 of file itkObject.cxx.

void itk::Object::InvokeEvent ( const EventObject & event )

inherited

Call Execute on all the Commands observing this event id.

Definition at line 446 of file itkObject.cxx.

Referenced by otb::Wrapper::Application::AddProcess(), itk::ParallelSparseFieldLevelSetImageFilter< TInputImage, TOutputImage >::IterateThreaderCallback(), and itk::VTKImageExportBase::UpdateDataCallback().

void itk::Object::InvokeEvent ( const EventObject & event ) const

inherited

Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.

Definition at line 457 of file itkObject.cxx.

void itk::Object::Modified ( void ) const

virtualinherited

Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.

Make sure this object's modified time is greater than all others.

Definition at line 297 of file itkObject.cxx.

template<class TInputImage>

static Pointer itk::MinimumMaximumImageCalculator< TInputImage >::New ( )

static

Method for creation through the object factory.

Referenced by itk::LaplacianSharpeningImageFilter< TInputImage, TOutputImage >::GenerateData(), itk::GrayscaleConnectedClosingImageFilter< TInputImage, TOutputImage >::GenerateData(), itk::GrayscaleConnectedOpeningImageFilter< TInputImage, TOutputImage >::GenerateData(), itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage >::GenerateData(), itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::GenerateData(), and itk::AntiAliasBinaryImageFilter< TInputImage, TOutputImage >::GenerateData().

template<class TInputImage>

void itk::MinimumMaximumImageCalculator< TInputImage >::operator= ( const Self & )

private

void itk::LightObject::Print	(	std::ostream &	os,
		Indent	indent = `0`
	)		const

inherited

Cause the object to print itself out.

Avoid DLL boundary problems. This function will be common to all itk objects. It just calls the header/self/trailer virtual print methods, which can be overriden by subclasses (any itk object).

Definition at line 135 of file itkLightObject.cxx.

References itk::Indent::GetNextIndent().

Referenced by itk::operator<<().

void itk::LightObject::PrintHeader	(	std::ostream &	os,
		Indent	indent
	)		const

protectedvirtualinherited

Define a default print header for all objects.

Definition at line 320 of file itkLightObject.cxx.

bool itk::Object::PrintObservers	(	std::ostream &	os,
		Indent	indent
	)		const

protectedinherited

Definition at line 478 of file itkObject.cxx.

template<class TInputImage >

void itk::MinimumMaximumImageCalculator< TInputImage >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

protectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Chaining method to print an object's instance variables, as well as its superclasses.

Reimplemented from itk::Object.

Definition at line 149 of file itkMinimumMaximumImageCalculator.txx.

References itk::Indent::GetNextIndent().