svkObliqueReslice Class Reference

#include <svkObliqueReslice.h>

Inheritance diagram for svkObliqueReslice:

Public Types
enum	{ INPUT_IMAGE = 0, TARGET_IMAGE, MATCH_SPACING_AND_FOV, INTERPOLATION_MODE }
enum	{ RESLICED_IMAGE = 0 }

Public Member Functions
	vtkTypeMacro (svkObliqueReslice, svkImageAlgorithm)
void	SetTarget (svkImageData *image)
void	SetTargetDcos (double dcos[3][3])
void	SetMagnificationFactors (float x, float y, float z)
void	SetMatchSpacingAndFovOn ()
void	SetInterpolationMode (int interpolationMode)
svkInt *	GetInterpolationMode ()
Public Member Functions inherited from svkImageAlgorithmWithPortMapper
	vtkTypeMacro (svkImageAlgorithmWithPortMapper, svkImageAlgorithm)
virtual void	SetInputPortsFromXML (vtkXMLDataElement *element)
	Parses an XML element and converts it into input port parameters. Converts image filename strings to svkImageData objects. More...
virtual svkAlgorithmPortMapper *	GetPortMapper ()
	Get the internal port mapper. More...
void	PrintSelf (ostream &os, vtkIndent indent)
	Prints all input parameters set. More...
Public Member Functions inherited from svkImageAlgorithm
	vtkTypeMacro (svkImageAlgorithm, vtkImageAlgorithm)
svkImageData *	GetOutput ()
svkImageData *	GetOutput (int port)
svkImageData *	GetImageDataInput (int port)

Static Public Member Functions
static svkObliqueReslice *	New ()
Static Public Member Functions inherited from svkImageAlgorithmWithPortMapper
static svkImageAlgorithmWithPortMapper *	New ()

Public Attributes
enum svk::svkObliqueReslice:: { ... }	svkObliqueResliceInput
enum svk::svkObliqueReslice:: { ... }	svkObliqueResliceOutput

Protected Member Functions
	svkObliqueReslice ()
	~svkObliqueReslice ()
virtual int	RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual int	RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Protected Member Functions inherited from svkImageAlgorithmWithPortMapper
	svkImageAlgorithmWithPortMapper ()
	~svkImageAlgorithmWithPortMapper ()
virtual int	FillInputPortInformation (int port, vtkInformation *info)
	All ports must be initialized through the svkAlgorithmPortMapper BEFORE this method is called. More...
virtual int	FillOutputPortInformation (int port, vtkInformation *info)
Protected Member Functions inherited from svkImageAlgorithm
	svkImageAlgorithm ()
	~svkImageAlgorithm ()
virtual int	FillOutputPortInformation (int vtkNotUsed(port), vtkInformation *info)
virtual int	FillInputPortInformation (int vtkNotUsed(port), vtkInformation *info)

Detailed Description

Class to reslice an svkMriImageData at the specified orientation, set either explicitly by providing the target orientatin dcos, or by providing an svkImageData object.

Member Enumeration Documentation

anonymous enum

Enumerator
INPUT_IMAGE
TARGET_IMAGE
MATCH_SPACING_AND_FOV
INTERPOLATION_MODE

anonymous enum

Enumerator
RESLICED_IMAGE

Constructor & Destructor Documentation

svkObliqueReslice ( )

protected

References svkImageAlgorithmWithPortMapper::GetPortMapper(), svkAlgorithmPortMapper::InitializeInputPort(), svkAlgorithmPortMapper::InitializeOutputPort(), svkObliqueReslice::INPUT_IMAGE, svkObliqueReslice::INTERPOLATION_MODE, svkObliqueReslice::MATCH_SPACING_AND_FOV, svkObliqueReslice::RESLICED_IMAGE, svkAlgorithmPortMapper::SVK_BOOL, svkAlgorithmPortMapper::SVK_IMAGE_DATA, svkAlgorithmPortMapper::SVK_INT, svkAlgorithmPortMapper::SVK_MR_IMAGE_DATA, and svkObliqueReslice::TARGET_IMAGE.

~svkObliqueReslice ( )

protected

Member Function Documentation

svkInt * GetInterpolationMode

(

)

Utility getter for input port: Interpolation Mode

References svkAlgorithmPortMapper::GetIntInputPortValue(), svkImageAlgorithmWithPortMapper::GetPortMapper(), svkObliqueReslice::INTERPOLATION_MODE, and svkObliqueReslice::SetInterpolationMode().

Referenced by svkObliqueReslice::RequestInformation().

static svkObliqueReslice* New ( )

static

int RequestData ( vtkInformation *  request, vtkInformationVector **  inputVector, vtkInformationVector *  outputVector  )

protectedvirtual

Copy the Dcm Header, svkOrientedImageData and Provenance from the input to the output image.

References svkImageData::DeepCopy(), svkImageAlgorithm::GetImageDataInput(), svkImageAlgorithm::GetOutput(), and svkImageData::SetDcos().

int RequestInformation ( vtkInformation *  request, vtkInformationVector **  inputVector, vtkInformationVector *  outputVector  )

protectedvirtual

References svkImageData::GetDcmHeader(), svkImageAlgorithm::GetImageDataInput(), svkAlgorithmPortMapper::GetImageInputPortValue(), svkImageData::GetIndexFromPosition(), svkObliqueReslice::GetInterpolationMode(), svkAlgorithmPortMapper::GetMRImageInputPortValue(), svkImageData::GetNumberOfVoxels(), svkDcmHeader::GetOrigin(), svkImageAlgorithmWithPortMapper::GetPortMapper(), svkInt::GetValue(), svkObliqueReslice::INPUT_IMAGE, and svkObliqueReslice::TARGET_IMAGE.

void SetInterpolationMode

(

int

interpolationMode

)

Utility setter for input port: Interpolation Mode

References svkImageAlgorithmWithPortMapper::GetPortMapper(), svkObliqueReslice::INTERPOLATION_MODE, and svkAlgorithmPortMapper::SetIntInputPortValue().

Referenced by svkObliqueReslice::GetInterpolationMode().

void SetMagnificationFactors	(	float	x,
		float	y,
		float	z
	)

This is the ratio of the input and output spacing Spacing is multiplied by the mag factor extent is is divided by the mag factor.

A mag factor > 1 downsamples the data (smaller extent, larger spacing) A mag factor < 1 upsamples the data (larger extent, smaller spacing)

void SetMatchSpacingAndFovOn

(

)

Setter to turn on the matching of the spacing and fov to the target image. A target image must be set for this option.

References svkImageAlgorithmWithPortMapper::GetPortMapper(), svkObliqueReslice::MATCH_SPACING_AND_FOV, and svkAlgorithmPortMapper::SetBoolInputPortValue().

void SetTarget

(

svkImageData *

image

)

Sets the target image. By default the target dcos will be used to simply reslice the input into the orientation of the target.

References svkDcmHeader::GetDataDcos(), svkImageData::GetDcmHeader(), and svkObliqueReslice::TARGET_IMAGE.

void SetTargetDcos

(

double

dcos[3][3]

)

vtkTypeMacro	(	svkObliqueReslice	,
		svkImageAlgorithm
	)

Member Data Documentation

enum { ... } svkObliqueResliceInput

enum { ... } svkObliqueResliceOutput

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

• svkObliqueReslice.h
• svkObliqueReslice.cc