Filter for creating MITK RGB Images from an OpenCV image. More...

#include <mitkOpenCVToMitkImageFilter.h>

Inheritance diagram for mitk::OpenCVToMitkImageFilter:

Collaboration diagram for mitk::OpenCVToMitkImageFilter:

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

typedef itk::RGBPixel< unsigned short >	USRGBPixelType

typedef itk::RGBPixel< float >	FloatRGBPixelType

typedef itk::RGBPixel< double >	DoubleRGBPixelType

Public Types inherited from mitk::ImageSource
typedef ImageSource	Self

typedef BaseDataSource	Superclass

typedef itk::SmartPointer< Self >	Pointer

typedef itk::SmartPointer< const Self >	ConstPointer

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 BaseDataSource	Self

typedef itk::ProcessObject	Superclass

typedef itk::SmartPointer< Self >	Pointer

typedef itk::SmartPointer< const Self >	ConstPointer

typedef BaseData	OutputType

typedef itk::DataObject::DataObjectIdentifierType	DataObjectIdentifierType

Public Member Functions
	mitkClassMacro (OpenCVToMitkImageFilter, ImageSource)

Pointer	Clone () const

void	SetOpenCVImage (const IplImage *image)

void	SetOpenCVMat (const cv::Mat &image)

virtual cv::Mat	GetOpenCVMat ()

OutputImageType *	GetOutput (void)

void	InsertOpenCVImageAsMitkTimeSlice (const cv::Mat openCVImage, Image::Pointer mitkImage, int timeStep)
	Convenient method to insert an openCV image as a slice at a certain time step into a 3D or 4D mitk::Image. More...

Public Member Functions inherited from mitk::ImageSource
virtual std::vector< std::string >	GetClassHierarchy () const override

virtual const char *	GetClassName () const

Pointer	Clone () const

OutputType *	GetOutput ()
	Get the output data of this image source object. More...

const OutputType *	GetOutput () const

OutputType *	GetOutput (DataObjectPointerArraySizeType idx)

const OutputType *	GetOutput (DataObjectPointerArraySizeType idx) const

virtual itk::DataObject::Pointer	MakeOutput (DataObjectPointerArraySizeType idx) override
	Make a DataObject of the correct type to used as the specified output. More...

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

virtual vtkImageData *	GetVtkImageData ()

virtual const vtkImageData *	GetVtkImageData () const

Public Member Functions inherited from mitk::BaseDataSource
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)

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
	Access itk::ProcessObject::m_Updating. More...

Static Public Member Functions
template<typename TPixel , unsigned int VImageDimension>
static Image::Pointer	ConvertCVMatToMitkImage (const cv::Mat input)

static Pointer	New ()

Static Public Member Functions inherited from mitk::ImageSource
static const char *	GetStaticNameOfClass ()

static Pointer	New ()
	Method for creation through the object factory. More...

Static Public Member Functions inherited from mitk::BaseDataSource
static const char *	GetStaticNameOfClass ()

Protected Member Functions
	OpenCVToMitkImageFilter ()

virtual	~OpenCVToMitkImageFilter ()

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

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

virtual	~ImageSource ()

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...

virtual 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 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 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 ()

virtual	~BaseDataSource ()

Protected Attributes
Image::Pointer	m_Image

cv::Mat	m_OpenCVMat

itk::FastMutexLock::Pointer	m_ImageMutex

itk::FastMutexLock::Pointer	m_OpenCVMatMutex

Additional Inherited Members
Static Protected Member Functions inherited from mitk::ImageSource
static 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

Filter for creating MITK RGB Images from an OpenCV image.

Definition at line 39 of file mitkOpenCVToMitkImageFilter.h.

Member Typedef Documentation

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

Definition at line 45 of file mitkOpenCVToMitkImageFilter.h.

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

Definition at line 44 of file mitkOpenCVToMitkImageFilter.h.

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

Definition at line 42 of file mitkOpenCVToMitkImageFilter.h.

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

Definition at line 43 of file mitkOpenCVToMitkImageFilter.h.

Constructor & Destructor Documentation

mitk::OpenCVToMitkImageFilter::OpenCVToMitkImageFilter ( )

protected

Definition at line 29 of file mitkOpenCVToMitkImageFilter.cpp.

References m_ImageMutex, m_OpenCVMatMutex, and mitk::New().

mitk::OpenCVToMitkImageFilter::~OpenCVToMitkImageFilter ( )

protectedvirtual

Definition at line 35 of file mitkOpenCVToMitkImageFilter.cpp.

Member Function Documentation

Pointer mitk::OpenCVToMitkImageFilter::Clone ( ) const

template<typename TPixel , unsigned int VImageDimension>

Image::Pointer mitk::OpenCVToMitkImageFilter::ConvertCVMatToMitkImage ( const cv::Mat input )

static

the static function for the conversion

Definition at line 124 of file mitkOpenCVToMitkImageFilter.cpp.

References mitk::GrabItkImageMemory(), and mitk::Image::New().

void mitk::OpenCVToMitkImageFilter::GenerateData ( )

overrideprotectedvirtual

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

This implementation will split the processing across multiple threads. The buffer is allocated by this method. Then the BeforeThreadedGenerateData() method is called (if provided). Then, a series of threads are spawned each calling ThreadedGenerateData(). After all the threads have completed processing, the AfterThreadedGenerateData() method is called (if provided). If an image processing filter cannot be threaded, the filter should provide an implementation of GenerateData(). That implementation is responsible for allocating the output buffer. If a filter an be threaded, it should NOT provide a GenerateData() method but should provide a ThreadedGenerateData() instead.

See also: ThreadedGenerateData()

Reimplemented from mitk::ImageSource.

Definition at line 53 of file mitkOpenCVToMitkImageFilter.cpp.

References m_Image, m_ImageMutex, m_OpenCVMat, m_OpenCVMatMutex, and MITK_WARN.

virtual cv::Mat mitk::OpenCVToMitkImageFilter::GetOpenCVMat ( )

virtual

ImageSource::OutputImageType * mitk::OpenCVToMitkImageFilter::GetOutput ( void )

Definition at line 115 of file mitkOpenCVToMitkImageFilter.cpp.

References m_Image.

Referenced by InsertOpenCVImageAsMitkTimeSlice().

void mitk::OpenCVToMitkImageFilter::InsertOpenCVImageAsMitkTimeSlice	(	const cv::Mat	openCVImage,
		Image::Pointer	mitkImage,
		int	timeStep
	)

Convenient method to insert an openCV image as a slice at a certain time step into a 3D or 4D mitk::Image.

Parameters

openCVImage	- the image that is inserted into the mitk Image
mitkImage	- pointer to the mitkImage, which is changed by this method!
timeStep	- the time step, at which the openCVImage is inserted