Image filter that casts RGB images to RGBA by adding a fully opaque alpha channel. More...

#include <mitkRGBToRGBACastImageFilter.h>

Inheritance diagram for mitk::RGBToRGBACastImageFilter:

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Collaboration diagram for mitk::RGBToRGBACastImageFilter:

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Public Member Functions
	mitkClassMacro (RGBToRGBACastImageFilter, ImageToImageFilter)

Pointer	Clone () const

Public Member Functions inherited from mitk::ImageToImageFilter
	mitkClassMacro (ImageToImageFilter, ImageSource)

Pointer	Clone () const

virtual void	SetInput (const InputImageType *image)
	Set the image input of this process object. More...

virtual void	SetInput (unsigned int idx, const InputImageType *image)
	Set the image input at the specified index. More...

InputImageType *	GetInput (void)
	Get the input image (non-const). More...

InputImageType *	GetInput (unsigned int idx)
	Get the input image at the specified index (non-const). More...

const InputImageType *	GetInput (void) const
	Get the input image (const). More...

const InputImageType *	GetInput (unsigned int idx) const
	Get the input image at the specified index (const). More...

Public Member Functions inherited from mitk::ImageSource
	mitkClassMacro (ImageSource, BaseDataSource)

Pointer	Clone () const

mitkBaseDataSourceGetOutputDeclarations itk::DataObject::Pointer	MakeOutput (DataObjectPointerArraySizeType idx) override
	Get the output data of this image source object. More...

itk::DataObject::Pointer	MakeOutput (const DataObjectIdentifierType &name) override

virtual vtkImageData *	GetVtkImageData ()
	Get the output as VTK image data (non-const version). More...

virtual const vtkImageData *	GetVtkImageData () const
	Get the output as VTK image data (const version). More...

Public Member Functions inherited from mitk::BaseDataSource
	mitkClassMacroItkParent (BaseDataSource, itk::ProcessObject)

OutputType *	GetOutput ()

const OutputType *	GetOutput () const

OutputType *	GetOutput (DataObjectPointerArraySizeType idx)

const OutputType *	GetOutput (DataObjectPointerArraySizeType idx) const

virtual void	GraftOutput (OutputType *output)
	Graft the specified BaseData onto this BaseDataSource's output. More...

virtual void	GraftOutput (const DataObjectIdentifierType &key, OutputType *output)
	Graft the specified base data object onto a named output. More...

virtual void	GraftNthOutput (unsigned int idx, OutputType *output)
	Graft the specified base data object onto this BaseDataSource's idx'th output. More...

bool	Updating () const
	Check whether the pipeline is currently executing. More...

Static Public Member Functions
static Pointer	New ()

static bool	IsRGBImage (const mitk::Image *image)
	Checks if the passed mitk::Image is an RGB image supported by this filter. More...

Static Public Member Functions inherited from mitk::ImageToImageFilter
static Pointer	New ()
	Method for creation through the object factory. More...

Static Public Member Functions inherited from mitk::ImageSource
static Pointer	New ()
	Method for creation through the object factory. More...

Protected Types
typedef itk::RGBPixel< unsigned char >	UCRGBPixelType

typedef itk::RGBPixel< unsigned short >	USRGBPixelType

typedef itk::RGBPixel< float >	FloatRGBPixelType

typedef itk::RGBPixel< double >	DoubleRGBPixelType

Protected Member Functions
	RGBToRGBACastImageFilter ()

	~RGBToRGBACastImageFilter () override

void	GenerateInputRequestedRegion () override

void	GenerateOutputInformation () override

void	GenerateData () override

template<typename TPixel , unsigned int VImageDimension>
void	InternalCast (itk::Image< TPixel, VImageDimension > itkImage, mitk::RGBToRGBACastImageFilter addComponentFilter, typename TPixel::ComponentType defaultAlpha)

Protected Member Functions inherited from mitk::ImageToImageFilter
	ImageToImageFilter ()

	~ImageToImageFilter () override

void	PrintSelf (std::ostream &os, itk::Indent indent) const override
	Print self information to the given stream. More...

void	GenerateInputRequestedRegion () override
	Determine the input requested region to produce the output requested region. More...

Protected Member Functions inherited from mitk::ImageSource
	ImageSource ()

	~ImageSource () override

void	GenerateData () override
	A version of GenerateData() specific for image processing filters. More...

virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, itk::ThreadIdType threadId)
	If an imaging filter can be implemented as a multithreaded algorithm, the filter will provide an implementation of ThreadedGenerateData(). More...

void	PrepareOutputs () override
	This method is intentionally left blank. More...

virtual void	AllocateOutputs ()
	The GenerateData method normally allocates the buffers for all of the outputs of a filter. More...

virtual void	BeforeThreadedGenerateData ()
	If an imaging filter needs to perform processing after the buffer has been allocated but before threads are spawned, the filter can provide an implementation for BeforeThreadedGenerateData(). More...

virtual void	AfterThreadedGenerateData ()
	If an imaging filter needs to perform processing after all processing threads have completed, the filter can provide an implementation for AfterThreadedGenerateData(). More...

virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
	Split the output's RequestedRegion into "num" pieces, returning region "i" as "splitRegion". More...

Protected Member Functions inherited from mitk::BaseDataSource
	BaseDataSource ()
	Constructor. More...

	~BaseDataSource () override
	Destructor. More...

Protected Attributes
mitk::ImageTimeSelector::Pointer	m_InputTimeSelector

mitk::ImageTimeSelector::Pointer	m_OutputTimeSelector

itk::TimeStamp	m_TimeOfHeaderInitialization
	Time when the output header was last initialized. More...

Additional Inherited Members
Public Types inherited from mitk::ImageToImageFilter
typedef Superclass::OutputImageRegionType	OutputImageRegionType
	Superclass typedefs. More...

typedef mitk::Image	InputImageType
	Some convenient typedefs. More...

typedef InputImageType::Pointer	InputImagePointer

typedef InputImageType::ConstPointer	InputImageConstPointer

typedef SlicedData::RegionType	InputImageRegionType

Public Types inherited from mitk::ImageSource
typedef mitk::Image	OutputImageType
	Some convenient typedefs. More...

typedef OutputImageType	OutputType

typedef OutputImageType::Pointer	OutputImagePointer

typedef SlicedData::RegionType	OutputImageRegionType

Public Types inherited from mitk::BaseDataSource
typedef BaseData	OutputType
	Output data type. More...

typedef itk::DataObject::DataObjectIdentifierType	DataObjectIdentifierType
	Identifier type for named data objects. More...

Static Protected Member Functions inherited from mitk::ImageSource
static itk::ITK_THREAD_RETURN_TYPE	ThreaderCallback (void *arg)
	Static function used as a "callback" by the MultiThreader. More...

Static Protected Member Functions inherited from mitk::BaseDataSource
static Pointer	New ()

Detailed Description

Image filter that casts RGB images to RGBA by adding a fully opaque alpha channel.

This filter takes a mitk::Image with RGB pixel type (unsigned char, unsigned short, float, or double components) and produces an output image with an RGBA pixel type where the alpha channel is set to the maximum value for the component type.

See also: ImageToImageFilter

Definition at line 40 of file mitkRGBToRGBACastImageFilter.h.

Member Typedef Documentation

◆ DoubleRGBPixelType

typedef itk::RGBPixel<double> mitk::RGBToRGBACastImageFilter::DoubleRGBPixelType

protected

Definition at line 64 of file mitkRGBToRGBACastImageFilter.h.

◆ FloatRGBPixelType

typedef itk::RGBPixel<float> mitk::RGBToRGBACastImageFilter::FloatRGBPixelType

protected

Definition at line 63 of file mitkRGBToRGBACastImageFilter.h.

◆ UCRGBPixelType

typedef itk::RGBPixel<unsigned char> mitk::RGBToRGBACastImageFilter::UCRGBPixelType

protected

Definition at line 61 of file mitkRGBToRGBACastImageFilter.h.

◆ USRGBPixelType

typedef itk::RGBPixel<unsigned short> mitk::RGBToRGBACastImageFilter::USRGBPixelType

protected

Definition at line 62 of file mitkRGBToRGBACastImageFilter.h.

Constructor & Destructor Documentation

◆ RGBToRGBACastImageFilter()

mitk::RGBToRGBACastImageFilter::RGBToRGBACastImageFilter ( )

protected

◆ ~RGBToRGBACastImageFilter()

mitk::RGBToRGBACastImageFilter::~RGBToRGBACastImageFilter ( )

overrideprotected

Member Function Documentation

◆ Clone()

Pointer mitk::RGBToRGBACastImageFilter::Clone ( ) const

◆ GenerateData()

void mitk::RGBToRGBACastImageFilter::GenerateData ( )

overrideprotected

◆ GenerateInputRequestedRegion()

void mitk::RGBToRGBACastImageFilter::GenerateInputRequestedRegion ( )

overrideprotected

◆ GenerateOutputInformation()

void mitk::RGBToRGBACastImageFilter::GenerateOutputInformation ( )

overrideprotected

◆ InternalCast()

template<typename TPixel , unsigned int VImageDimension>

void mitk::RGBToRGBACastImageFilter::InternalCast	(	itk::Image< TPixel, VImageDimension > *	itkImage,
		mitk::RGBToRGBACastImageFilter *	addComponentFilter,
		typename TPixel::ComponentType	defaultAlpha
	)

protected

◆ IsRGBImage()

static bool mitk::RGBToRGBACastImageFilter::IsRGBImage ( const mitk::Image * image )

static

Checks if the passed mitk::Image is an RGB image supported by this filter.

Supported component types are unsigned char, unsigned short, float, and double. Returns false for RGBA and all other pixel types.

Parameters

image the image to check.

Returns: True if the image has an RGB pixel type with a supported component type.

◆ mitkClassMacro()

mitk::RGBToRGBACastImageFilter::mitkClassMacro	(	RGBToRGBACastImageFilter	,
		ImageToImageFilter
	)

◆ New()

static Pointer mitk::RGBToRGBACastImageFilter::New ( )

static

Member Data Documentation

◆ m_InputTimeSelector

mitk::ImageTimeSelector::Pointer mitk::RGBToRGBACastImageFilter::m_InputTimeSelector

protected

Definition at line 81 of file mitkRGBToRGBACastImageFilter.h.

◆ m_OutputTimeSelector

mitk::ImageTimeSelector::Pointer mitk::RGBToRGBACastImageFilter::m_OutputTimeSelector

protected

Definition at line 82 of file mitkRGBToRGBACastImageFilter.h.

◆ m_TimeOfHeaderInitialization

itk::TimeStamp mitk::RGBToRGBACastImageFilter::m_TimeOfHeaderInitialization

protected

Time when the output header was last initialized.

Definition at line 85 of file mitkRGBToRGBACastImageFilter.h.

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

mitkRGBToRGBACastImageFilter.h

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ DoubleRGBPixelType

◆ FloatRGBPixelType

◆ UCRGBPixelType

◆ USRGBPixelType

Constructor & Destructor Documentation

◆ RGBToRGBACastImageFilter()

◆ ~RGBToRGBACastImageFilter()

Member Function Documentation

◆ Clone()

◆ GenerateData()

◆ GenerateInputRequestedRegion()

◆ GenerateOutputInformation()

◆ InternalCast()

◆ IsRGBImage()

◆ mitkClassMacro()

◆ New()

Member Data Documentation

◆ m_InputTimeSelector

◆ m_OutputTimeSelector

◆ m_TimeOfHeaderInitialization