vtkDiffusionTensorMathematicsSimple Class Reference

#include <vtkDiffusionTensorMathematicsSimple.h>

Inheritance diagram for vtkDiffusionTensorMathematicsSimple:

List of all members.

Public Types
enum	{   VTK_TENS_TRACE, VTK_TENS_DETERMINANT, VTK_TENS_RELATIVE_ANISOTROPY, VTK_TENS_FRACTIONAL_ANISOTROPY,   VTK_TENS_MAX_EIGENVALUE, VTK_TENS_MID_EIGENVALUE, VTK_TENS_MIN_EIGENVALUE, VTK_TENS_LINEAR_MEASURE,   VTK_TENS_PLANAR_MEASURE, VTK_TENS_SPHERICAL_MEASURE, VTK_TENS_COLOR_ORIENTATION, VTK_TENS_D11,   VTK_TENS_D22, VTK_TENS_D33, VTK_TENS_MODE, VTK_TENS_COLOR_MODE,   VTK_TENS_MAX_EIGENVALUE_PROJX, VTK_TENS_MAX_EIGENVALUE_PROJY, VTK_TENS_MAX_EIGENVALUE_PROJZ, VTK_TENS_RAI_MAX_EIGENVEC_PROJX,   VTK_TENS_RAI_MAX_EIGENVEC_PROJY, VTK_TENS_RAI_MAX_EIGENVEC_PROJZ, VTK_TENS_PARALLEL_DIFFUSIVITY, VTK_TENS_PERPENDICULAR_DIFFUSIVITY }
	Operation options. More...
Public Member Functions
void	ComputeTensorIncrements (vtkImageData *imageData, vtkIdType incr[3])
const char *	GetOperationAsAbbreviatedString ()
const char *	GetOperationAsString ()
virtual void	PrintSelf (ostream &os, vtkIndent indent)
void	SetOperationToColorByMode ()
void	SetOperationToColorByOrientation ()
void	SetOperationToD11 ()
void	SetOperationToD22 ()
void	SetOperationToD33 ()
void	SetOperationToDeterminant ()
void	SetOperationToFractionalAnisotropy ()
void	SetOperationToLinearMeasure ()
void	SetOperationToMaxEigenvalue ()
void	SetOperationToMaxEigenvalueProjectionX ()
void	SetOperationToMaxEigenvalueProjectionY ()
void	SetOperationToMaxEigenvalueProjectionZ ()
void	SetOperationToMiddleEigenvalue ()
void	SetOperationToMinEigenvalue ()
void	SetOperationToMode ()
void	SetOperationToParallelDiffusivity ()
void	SetOperationToPerpendicularDiffusivity ()
void	SetOperationToPlanarMeasure ()
void	SetOperationToRAIMaxEigenvecX ()
void	SetOperationToRAIMaxEigenvecY ()
void	SetOperationToRAIMaxEigenvecZ ()
void	SetOperationToRelativeAnisotropy ()
void	SetOperationToSphericalMeasure ()
void	SetOperationToTrace ()
virtual void	SetScalarMask (vtkImageData *)
virtual void	SetTensorRotationMatrix (vtkMatrix4x4 *)
	vtkBooleanMacro (FixNegativeEigenvalues, int)
	vtkBooleanMacro (MaskWithScalars, int)
	vtkBooleanMacro (ExtractEigenvalues, int)
	vtkGetMacro (MaskLabelValue, int)
	vtkGetMacro (FixNegativeEigenvalues, int)
	vtkGetMacro (MaskWithScalars, int)
	vtkGetMacro (ExtractEigenvalues, int)
	vtkGetMacro (ScaleFactor, double)
	vtkGetMacro (Operation, int)
	vtkGetObjectMacro (ScalarMask, vtkImageData)
	vtkGetObjectMacro (TensorRotationMatrix, vtkMatrix4x4)
	vtkSetClampMacro (Operation, int, VTK_TENS_TRACE, VTK_TENS_PERPENDICULAR_DIFFUSIVITY)
	vtkSetMacro (MaskLabelValue, int)
	vtkSetMacro (FixNegativeEigenvalues, int)
	vtkSetMacro (MaskWithScalars, int)
	vtkSetMacro (ExtractEigenvalues, int)
	vtkSetMacro (ScaleFactor, double)
	vtkTypeRevisionMacro (vtkDiffusionTensorMathematicsSimple, vtkSimpleImageToImageFilter)
Static Public Member Functions
static void	ColorByMode (double w[3], double &R, double &G, double &B)
static double	Determinant (double D[3][3])
static int	FixNegativeEigenvaluesMethod (double w[3])
static double	FractionalAnisotropy (double w[3])
static double	LinearMeasure (double w[3])
static double	MaxEigenvalue (double w[3])
static double	MaxEigenvalueProjectionX (double **v, double w[3])
static double	MaxEigenvalueProjectionY (double **v, double w[3])
static double	MaxEigenvalueProjectionZ (double **v, double w[3])
static double	MiddleEigenvalue (double w[3])
static double	MinEigenvalue (double w[3])
static double	Mode (double w[3])
static void	ModeToRGB (double Mode, double FA, double &R, double &G, double &B)
	Public for access from threads.
static vtkDiffusionTensorMathematicsSimple *	New ()
static double	ParallelDiffusivity (double w[3])
static double	PerpendicularDiffusivity (double w[3])
static double	PlanarMeasure (double w[3])
static double	RAIMaxEigenvecX (double **v, double w[3])
static double	RAIMaxEigenvecY (double **v, double w[3])
static double	RAIMaxEigenvecZ (double **v, double w[3])
static double	RelativeAnisotropy (double w[3])
static double	SphericalMeasure (double w[3])
static int	TeemEigenSolver (double **m, double *w, double **v)
static double	Trace (double w[3])
static double	Trace (double D[3][3])
Protected Member Functions
int	FillInputPortInformation (int port, vtkInformation *info)
virtual int	RequestInformation (vtkInformation *vtkNotUsed(request), vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual void	SimpleExecute (vtkImageData *input, vtkImageData *output)
	vtkDiffusionTensorMathematicsSimple ()
	~vtkDiffusionTensorMathematicsSimple ()
Protected Attributes
int	ExtractEigenvalues
	Scale factor for output scalars.
int	FixNegativeEigenvalues
int	MaskLabelValue
int	MaskWithScalars
	Boolean controls eigenfunction extraction.
int	Operation
vtkImageData *	ScalarMask
double	ScaleFactor
	math operation to perform
vtkMatrix4x4 *	TensorRotationMatrix
Private Member Functions
void	operator= (const vtkDiffusionTensorMathematicsSimple &)
	Not implemented.
	vtkDiffusionTensorMathematicsSimple (const vtkDiffusionTensorMathematicsSimple &)

---

Member Enumeration Documentation

anonymous enum

Operation options.

Enumerator:

VTK_TENS_TRACE
VTK_TENS_DETERMINANT
VTK_TENS_RELATIVE_ANISOTROPY
VTK_TENS_FRACTIONAL_ANISOTROPY
VTK_TENS_MAX_EIGENVALUE
VTK_TENS_MID_EIGENVALUE
VTK_TENS_MIN_EIGENVALUE
VTK_TENS_LINEAR_MEASURE
VTK_TENS_PLANAR_MEASURE
VTK_TENS_SPHERICAL_MEASURE
VTK_TENS_COLOR_ORIENTATION
VTK_TENS_D11
VTK_TENS_D22
VTK_TENS_D33
VTK_TENS_MODE
VTK_TENS_COLOR_MODE
VTK_TENS_MAX_EIGENVALUE_PROJX
VTK_TENS_MAX_EIGENVALUE_PROJY
VTK_TENS_MAX_EIGENVALUE_PROJZ
VTK_TENS_RAI_MAX_EIGENVEC_PROJX
VTK_TENS_RAI_MAX_EIGENVEC_PROJY
VTK_TENS_RAI_MAX_EIGENVEC_PROJZ
VTK_TENS_PARALLEL_DIFFUSIVITY
VTK_TENS_PERPENDICULAR_DIFFUSIVITY

---

Constructor & Destructor Documentation

vtkDiffusionTensorMathematicsSimple::vtkDiffusionTensorMathematicsSimple

(

)

[protected]

References ExtractEigenvalues, FixNegativeEigenvalues, MaskLabelValue, MaskWithScalars, Operation, ScalarMask, ScaleFactor, TensorRotationMatrix, and VTK_TENS_TRACE.

vtkDiffusionTensorMathematicsSimple::~vtkDiffusionTensorMathematicsSimple

(

)

[protected]

References ScalarMask, and TensorRotationMatrix.

vtkDiffusionTensorMathematicsSimple::vtkDiffusionTensorMathematicsSimple

(

const vtkDiffusionTensorMathematicsSimple &

)

[private]

---

Member Function Documentation

void vtkDiffusionTensorMathematicsSimple::ColorByMode	(	double	w[3],
		double &	R,
		double &	G,
		double &	B
	)			[static]

References FractionalAnisotropy(), Mode(), and ModeToRGB().

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

void vtkDiffusionTensorMathematicsSimple::ComputeTensorIncrements	(	vtkImageData *	imageData,
		vtkIdType	incr[3]
	)

double vtkDiffusionTensorMathematicsSimple::Determinant

(

double

D[3][3]

)

[static]

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1().

int vtkDiffusionTensorMathematicsSimple::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)			[protected]

int vtkDiffusionTensorMathematicsSimple::FixNegativeEigenvaluesMethod

(

double

w[3]

)

[static]

Helper functions to perform operations pixel-wise

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::FractionalAnisotropy

(

double

w[3]

)

[static]

References VTK_EPS.

Referenced by ColorByMode(), and vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

const char * vtkDiffusionTensorMathematicsSimple::GetOperationAsAbbreviatedString

(

)

References Operation, VTK_TENS_COLOR_MODE, VTK_TENS_COLOR_ORIENTATION, VTK_TENS_D11, VTK_TENS_D22, VTK_TENS_D33, VTK_TENS_DETERMINANT, VTK_TENS_FRACTIONAL_ANISOTROPY, VTK_TENS_LINEAR_MEASURE, VTK_TENS_MAX_EIGENVALUE, VTK_TENS_MAX_EIGENVALUE_PROJX, VTK_TENS_MAX_EIGENVALUE_PROJY, VTK_TENS_MAX_EIGENVALUE_PROJZ, VTK_TENS_MID_EIGENVALUE, VTK_TENS_MIN_EIGENVALUE, VTK_TENS_MODE, VTK_TENS_PARALLEL_DIFFUSIVITY, VTK_TENS_PERPENDICULAR_DIFFUSIVITY, VTK_TENS_PLANAR_MEASURE, VTK_TENS_RAI_MAX_EIGENVEC_PROJX, VTK_TENS_RAI_MAX_EIGENVEC_PROJY, VTK_TENS_RAI_MAX_EIGENVEC_PROJZ, VTK_TENS_RELATIVE_ANISOTROPY, VTK_TENS_SPHERICAL_MEASURE, and VTK_TENS_TRACE.

const char * vtkDiffusionTensorMathematicsSimple::GetOperationAsString

(

)

References Operation, VTK_TENS_COLOR_MODE, VTK_TENS_COLOR_ORIENTATION, VTK_TENS_D11, VTK_TENS_D22, VTK_TENS_D33, VTK_TENS_DETERMINANT, VTK_TENS_FRACTIONAL_ANISOTROPY, VTK_TENS_LINEAR_MEASURE, VTK_TENS_MAX_EIGENVALUE, VTK_TENS_MAX_EIGENVALUE_PROJX, VTK_TENS_MAX_EIGENVALUE_PROJY, VTK_TENS_MAX_EIGENVALUE_PROJZ, VTK_TENS_MID_EIGENVALUE, VTK_TENS_MIN_EIGENVALUE, VTK_TENS_MODE, VTK_TENS_PARALLEL_DIFFUSIVITY, VTK_TENS_PERPENDICULAR_DIFFUSIVITY, VTK_TENS_PLANAR_MEASURE, VTK_TENS_RAI_MAX_EIGENVEC_PROJX, VTK_TENS_RAI_MAX_EIGENVEC_PROJY, VTK_TENS_RAI_MAX_EIGENVEC_PROJZ, VTK_TENS_RELATIVE_ANISOTROPY, VTK_TENS_SPHERICAL_MEASURE, and VTK_TENS_TRACE.

double vtkDiffusionTensorMathematicsSimple::LinearMeasure

(

double

w[3]

)

[static]

References VTK_EPS.

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::MaxEigenvalue

(

double

w[3]

)

[static]

double vtkDiffusionTensorMathematicsSimple::MaxEigenvalueProjectionX	(	double **	v,
		double	w[3]
	)			[static]

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::MaxEigenvalueProjectionY	(	double **	v,
		double	w[3]
	)			[static]

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::MaxEigenvalueProjectionZ	(	double **	v,
		double	w[3]
	)			[static]

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::MiddleEigenvalue

(

double

w[3]

)

[static]

double vtkDiffusionTensorMathematicsSimple::MinEigenvalue

(

double

w[3]

)

[static]

double vtkDiffusionTensorMathematicsSimple::Mode

(

double

w[3]

)

[static]

References M_SQRT2, and VTK_EPS.

Referenced by ColorByMode(), and vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

void vtkDiffusionTensorMathematicsSimple::ModeToRGB	(	double	Mode,
		double	FA,
		double &	R,
		double &	G,
		double &	B
	)			[static]

Public for access from threads.

Referenced by ColorByMode().

vtkDiffusionTensorMathematicsSimple * vtkDiffusionTensorMathematicsSimple::New

(

)

[static]

References autoSlicerTracto2regions::ret.

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::operator=

(

const vtkDiffusionTensorMathematicsSimple &

)

[private]

Not implemented.

double vtkDiffusionTensorMathematicsSimple::ParallelDiffusivity

(

double

w[3]

)

[static]

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::PerpendicularDiffusivity

(

double

w[3]

)

[static]

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::PlanarMeasure

(

double

w[3]

)

[static]

References VTK_EPS.

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

void vtkDiffusionTensorMathematicsSimple::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			[virtual]

References Operation.

double vtkDiffusionTensorMathematicsSimple::RAIMaxEigenvecX	(	double **	v,
		double	w[3]
	)			[static]

References RelativeAnisotropy().

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::RAIMaxEigenvecY	(	double **	v,
		double	w[3]
	)			[static]

References RelativeAnisotropy().

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::RAIMaxEigenvecZ	(	double **	v,
		double	w[3]
	)			[static]

References RelativeAnisotropy().

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::RelativeAnisotropy

(

double

w[3]

)

[static]

References trace(), and VTK_EPS.

Referenced by RAIMaxEigenvecX(), RAIMaxEigenvecY(), RAIMaxEigenvecZ(), and vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

int vtkDiffusionTensorMathematicsSimple::RequestInformation	(	vtkInformation *	vtkNotUsedrequest,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)			[protected, virtual]

References Operation, VTK_TENS_COLOR_MODE, and VTK_TENS_COLOR_ORIENTATION.

void vtkDiffusionTensorMathematicsSimple::SetOperationToColorByMode

(

)

[inline]

Output RGB color according to colormapping of mode, with final RGB being a linear combination of gray and this color. Amount of gray is determined by FA. Thanks to Gordon Lothar Kindlmann for this method.

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToColorByOrientation

(

)

[inline]

Output RGB color according to XYZ of eigenvectors. Output A (alpha, or transparency) according to anisotropy (1-spherical measure).

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToD11

(

)

[inline]

Output a matrix (tensor) component

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToD22

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToD33

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToDeterminant

(

)

[inline]

Output the determinant

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToFractionalAnisotropy

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToLinearMeasure

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToMaxEigenvalue

(

)

[inline]

Output a selected eigenvalue

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToMaxEigenvalueProjectionX

(

)

[inline]

Output Maxeigenvalue*Maxeigenvec_projection also known as L1Z

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToMaxEigenvalueProjectionY

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToMaxEigenvalueProjectionZ

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToMiddleEigenvalue

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToMinEigenvalue

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToMode

(

)

[inline]

This is the skewness of the eigenvalues (thanks to Gordon Lothar (of the Hill People) Kindlmann)

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToParallelDiffusivity

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToPerpendicularDiffusivity

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToPlanarMeasure

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToRAIMaxEigenvecX

(

)

[inline]

Output Relative_anisotropy*Maxeigenvec_projection also known as L1z

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToRAIMaxEigenvecY

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToRAIMaxEigenvecZ

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToRelativeAnisotropy

(

)

[inline]

Output various anisotropy and shape measures

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToSphericalMeasure

(

)

[inline]

Referenced by main().

void vtkDiffusionTensorMathematicsSimple::SetOperationToTrace

(

)

[inline]

Output the trace (sum of eigenvalues = sum along diagonal)

Referenced by main().

virtual void vtkDiffusionTensorMathematicsSimple::SetScalarMask

(

vtkImageData *

)

[virtual]

Scalar mask

virtual void vtkDiffusionTensorMathematicsSimple::SetTensorRotationMatrix

(

vtkMatrix4x4 *

)

[virtual]

Description This matrix is only used for ColorByOrientation. We transform the tensor orientation by this matrix before setting the output RGB values. This is useful to put the output colors into a standard coordinate system (i.e. RAS) regardless of the data scan order. Example usage is as follows: 1) If tensors are to be displayed in a coordinate system that is not IJK (array-based), and the whole volume is being rotated, each tensor needs also to be rotated. First find the matrix that positions your volume. (This is how the entire volume is positioned, not the matrix that positions an arbitrary reformatted slice.) 2) Remove scaling and translation from this matrix; we just need to rotate each tensor. 3) Set TensorRotationMatrix to this rotation matrix.

void vtkDiffusionTensorMathematicsSimple::SimpleExecute	(	vtkImageData *	input,
		vtkImageData *	output
	)			[protected, virtual]

References VTK_TENS_COLOR_MODE, VTK_TENS_COLOR_ORIENTATION, VTK_TENS_D11, VTK_TENS_D22, VTK_TENS_D33, VTK_TENS_DETERMINANT, VTK_TENS_FRACTIONAL_ANISOTROPY, VTK_TENS_LINEAR_MEASURE, VTK_TENS_MAX_EIGENVALUE, VTK_TENS_MAX_EIGENVALUE_PROJX, VTK_TENS_MAX_EIGENVALUE_PROJY, VTK_TENS_MAX_EIGENVALUE_PROJZ, VTK_TENS_MID_EIGENVALUE, VTK_TENS_MIN_EIGENVALUE, VTK_TENS_MODE, VTK_TENS_PARALLEL_DIFFUSIVITY, VTK_TENS_PERPENDICULAR_DIFFUSIVITY, VTK_TENS_PLANAR_MEASURE, VTK_TENS_RAI_MAX_EIGENVEC_PROJX, VTK_TENS_RAI_MAX_EIGENVEC_PROJY, VTK_TENS_RAI_MAX_EIGENVEC_PROJZ, VTK_TENS_RELATIVE_ANISOTROPY, VTK_TENS_SPHERICAL_MEASURE, VTK_TENS_TRACE, vtkDiffusionTensorMathematicsSimpleExecute1(), and vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::SphericalMeasure

(

double

w[3]

)

[static]

References VTK_EPS.

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

int vtkDiffusionTensorMathematicsSimple::TeemEigenSolver	(	double **	m,
		double *	w,
		double **	v
	)			[static]

References NodeSelector::t, and teem::tenEigensolve_d.

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1Eigen().

double vtkDiffusionTensorMathematicsSimple::Trace

(

double

w[3]

)

[static]

double vtkDiffusionTensorMathematicsSimple::Trace

(

double

D[3][3]

)

[static]

Referenced by vtkDiffusionTensorMathematicsSimpleExecute1().

vtkDiffusionTensorMathematicsSimple::vtkBooleanMacro	(	FixNegativeEigenvalues	,
		int
	)

vtkDiffusionTensorMathematicsSimple::vtkBooleanMacro	(	MaskWithScalars	,
		int
	)

Description Input scalars are a binary mask: 0 prevents display of tensor quantity at that point

vtkDiffusionTensorMathematicsSimple::vtkBooleanMacro	(	ExtractEigenvalues	,
		int
	)

vtkDiffusionTensorMathematicsSimple::vtkGetMacro	(	MaskLabelValue	,
		int
	)

vtkDiffusionTensorMathematicsSimple::vtkGetMacro	(	FixNegativeEigenvalues	,
		int
	)

vtkDiffusionTensorMathematicsSimple::vtkGetMacro	(	MaskWithScalars	,
		int
	)

vtkDiffusionTensorMathematicsSimple::vtkGetMacro	(	ExtractEigenvalues	,
		int
	)

vtkDiffusionTensorMathematicsSimple::vtkGetMacro	(	ScaleFactor	,
		double
	)

vtkDiffusionTensorMathematicsSimple::vtkGetMacro	(	Operation	,
		int
	)

Get the Operation to perform.

vtkDiffusionTensorMathematicsSimple::vtkGetObjectMacro	(	ScalarMask	,
		vtkImageData
	)

vtkDiffusionTensorMathematicsSimple::vtkGetObjectMacro	(	TensorRotationMatrix	,
		vtkMatrix4x4
	)

vtkDiffusionTensorMathematicsSimple::vtkSetClampMacro	(	Operation	,
		int	,
		VTK_TENS_TRACE	,
		VTK_TENS_PERPENDICULAR_DIFFUSIVITY
	)

vtkDiffusionTensorMathematicsSimple::vtkSetMacro	(	MaskLabelValue	,
		int
	)

Label value defining ROI for mask

vtkDiffusionTensorMathematicsSimple::vtkSetMacro	(	FixNegativeEigenvalues	,
		int
	)

vtkDiffusionTensorMathematicsSimple::vtkSetMacro	(	MaskWithScalars	,
		int
	)

vtkDiffusionTensorMathematicsSimple::vtkSetMacro	(	ExtractEigenvalues	,
		int
	)

Turn on/off extraction of eigenvalues from tensor.

vtkDiffusionTensorMathematicsSimple::vtkSetMacro	(	ScaleFactor	,
		double
	)

Specify scale factor to scale output (float) scalars by. This is not used when the output is RGBA (char color data).

vtkDiffusionTensorMathematicsSimple::vtkTypeRevisionMacro	(	vtkDiffusionTensorMathematicsSimple	,
		vtkSimpleImageToImageFilter
	)

---

Member Data Documentation

int vtkDiffusionTensorMathematicsSimple::ExtractEigenvalues [protected]

Scale factor for output scalars.

Referenced by vtkDiffusionTensorMathematicsSimple().

int vtkDiffusionTensorMathematicsSimple::FixNegativeEigenvalues [protected]

Referenced by vtkDiffusionTensorMathematicsSimple().

int vtkDiffusionTensorMathematicsSimple::MaskLabelValue [protected]

Referenced by vtkDiffusionTensorMathematicsSimple().

int vtkDiffusionTensorMathematicsSimple::MaskWithScalars [protected]

Boolean controls eigenfunction extraction.

Referenced by vtkDiffusionTensorMathematicsSimple().

int vtkDiffusionTensorMathematicsSimple::Operation [protected]

Referenced by GetOperationAsAbbreviatedString(), GetOperationAsString(), PrintSelf(), RequestInformation(), and vtkDiffusionTensorMathematicsSimple().

vtkImageData* vtkDiffusionTensorMathematicsSimple::ScalarMask [protected]

Referenced by vtkDiffusionTensorMathematicsSimple(), and ~vtkDiffusionTensorMathematicsSimple().

double vtkDiffusionTensorMathematicsSimple::ScaleFactor [protected]

math operation to perform

Referenced by vtkDiffusionTensorMathematicsSimple().

vtkMatrix4x4* vtkDiffusionTensorMathematicsSimple::TensorRotationMatrix [protected]

Referenced by vtkDiffusionTensorMathematicsSimple(), and ~vtkDiffusionTensorMathematicsSimple().

---

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

• Libs/vtkTeem/vtkDiffusionTensorMathematicsSimple.h
• Libs/vtkTeem/vtkDiffusionTensorMathematicsSimple.cxx