VTK
9.1.0
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a nonlinear warp transformation More...
#include <vtkThinPlateSplineTransform.h>
Public Types | |
typedef vtkWarpTransform | Superclass |
Public Types inherited from vtkWarpTransform | |
typedef vtkAbstractTransform | Superclass |
Public Types inherited from vtkAbstractTransform | |
typedef vtkObject | Superclass |
Public Member Functions | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkThinPlateSplineTransform * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
vtkMTimeType | GetMTime () override |
Get the MTime. | |
vtkAbstractTransform * | MakeTransform () override |
Make another transform of the same type. | |
virtual double | GetSigma () |
Specify the 'stiffness' of the spline. | |
virtual void | SetSigma (double) |
Specify the 'stiffness' of the spline. | |
void | SetBasis (int basis) |
Specify the radial basis function to use. | |
virtual int | GetBasis () |
Specify the radial basis function to use. | |
void | SetBasisToR () |
Specify the radial basis function to use. | |
void | SetBasisToR2LogR () |
Specify the radial basis function to use. | |
const char * | GetBasisAsString () |
Specify the radial basis function to use. | |
void | SetBasisFunction (double(*U)(double r)) |
Set the radial basis function to a custom function. | |
void | SetBasisDerivative (double(*dUdr)(double r, double &dU)) |
Set the radial basis function to a custom function. | |
void | SetSourceLandmarks (vtkPoints *source) |
Set the source landmarks for the warp. | |
virtual vtkPoints * | GetSourceLandmarks () |
Set the source landmarks for the warp. | |
void | SetTargetLandmarks (vtkPoints *target) |
Set the target landmarks for the warp. | |
virtual vtkPoints * | GetTargetLandmarks () |
Set the target landmarks for the warp. | |
virtual bool | GetRegularizeBulkTransform () |
Get/set whether the bulk linear transformation matrix is regularized. | |
virtual void | SetRegularizeBulkTransform (bool) |
Get/set whether the bulk linear transformation matrix is regularized. | |
virtual void | RegularizeBulkTransformOn () |
Get/set whether the bulk linear transformation matrix is regularized. | |
virtual void | RegularizeBulkTransformOff () |
Get/set whether the bulk linear transformation matrix is regularized. | |
Public Member Functions inherited from vtkWarpTransform | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkWarpTransform * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
void | Inverse () override |
Invert the transformation. | |
virtual int | GetInverseFlag () |
Get the inverse flag of the transformation. | |
virtual void | SetInverseTolerance (double) |
Set the tolerance for inverse transformation. | |
virtual double | GetInverseTolerance () |
Set the tolerance for inverse transformation. | |
virtual void | SetInverseIterations (int) |
Set the maximum number of iterations for the inverse transformation. | |
virtual int | GetInverseIterations () |
Set the maximum number of iterations for the inverse transformation. | |
void | InternalTransformPoint (const float in[3], float out[3]) override |
This will calculate the transformation without calling Update. | |
void | InternalTransformPoint (const double in[3], double out[3]) override |
This will calculate the transformation without calling Update. | |
void | InternalTransformDerivative (const float in[3], float out[3], float derivative[3][3]) override |
This will calculate the transformation, as well as its derivative without calling Update. | |
void | InternalTransformDerivative (const double in[3], double out[3], double derivative[3][3]) override |
This will calculate the transformation, as well as its derivative without calling Update. | |
void | TemplateTransformPoint (const float in[3], float out[3]) |
Do not use these methods. | |
void | TemplateTransformPoint (const double in[3], double out[3]) |
Do not use these methods. | |
void | TemplateTransformPoint (const float in[3], float out[3], float derivative[3][3]) |
Do not use these methods. | |
void | TemplateTransformPoint (const double in[3], double out[3], double derivative[3][3]) |
Do not use these methods. | |
void | TemplateTransformInverse (const float in[3], float out[3]) |
Do not use these methods. | |
void | TemplateTransformInverse (const double in[3], double out[3]) |
Do not use these methods. | |
void | TemplateTransformInverse (const float in[3], float out[3], float derivative[3][3]) |
Do not use these methods. | |
void | TemplateTransformInverse (const double in[3], double out[3], double derivative[3][3]) |
Do not use these methods. | |
Public Member Functions inherited from vtkAbstractTransform | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkAbstractTransform * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
void | TransformPoint (const float in[3], float out[3]) |
Apply the transformation to a coordinate. | |
void | TransformPoint (const double in[3], double out[3]) |
Apply the transformation to a double-precision coordinate. | |
double * | TransformPoint (double x, double y, double z) |
Apply the transformation to a double-precision coordinate. | |
double * | TransformPoint (const double point[3]) |
double * | TransformNormalAtPoint (const double point[3], const double normal[3]) |
double * | TransformVectorAtPoint (const double point[3], const double vector[3]) |
virtual void | TransformPoints (vtkPoints *inPts, vtkPoints *outPts) |
Apply the transformation to a series of points, and append the results to outPts. | |
virtual void | TransformPointsNormalsVectors (vtkPoints *inPts, vtkPoints *outPts, vtkDataArray *inNms, vtkDataArray *outNms, vtkDataArray *inVrs, vtkDataArray *outVrs, int nOptionalVectors=0, vtkDataArray **inVrsArr=nullptr, vtkDataArray **outVrsArr=nullptr) |
Apply the transformation to a combination of points, normals and vectors. | |
vtkAbstractTransform * | GetInverse () |
Get the inverse of this transform. | |
void | SetInverse (vtkAbstractTransform *transform) |
Set a transformation that this transform will be the inverse of. | |
virtual void | Inverse ()=0 |
Invert the transformation. | |
void | DeepCopy (vtkAbstractTransform *) |
Copy this transform from another of the same type. | |
void | Update () |
Update the transform to account for any changes which have been made. | |
virtual vtkAbstractTransform * | MakeTransform ()=0 |
Make another transform of the same type. | |
virtual int | CircuitCheck (vtkAbstractTransform *transform) |
Check for self-reference. | |
vtkMTimeType | GetMTime () override |
Override GetMTime necessary because of inverse transforms. | |
void | UnRegister (vtkObjectBase *O) override |
Needs a special UnRegister() implementation to avoid circular references. | |
float * | TransformFloatPoint (float x, float y, float z) |
Apply the transformation to an (x,y,z) coordinate. | |
float * | TransformFloatPoint (const float point[3]) |
Apply the transformation to an (x,y,z) coordinate. | |
double * | TransformDoublePoint (double x, double y, double z) |
Apply the transformation to a double-precision (x,y,z) coordinate. | |
double * | TransformDoublePoint (const double point[3]) |
Apply the transformation to a double-precision (x,y,z) coordinate. | |
void | TransformNormalAtPoint (const float point[3], const float in[3], float out[3]) |
Apply the transformation to a normal at the specified vertex. | |
void | TransformNormalAtPoint (const double point[3], const double in[3], double out[3]) |
Apply the transformation to a normal at the specified vertex. | |
double * | TransformDoubleNormalAtPoint (const double point[3], const double normal[3]) |
Apply the transformation to a double-precision normal at the specified vertex. | |
float * | TransformFloatNormalAtPoint (const float point[3], const float normal[3]) |
Apply the transformation to a single-precision normal at the specified vertex. | |
void | TransformVectorAtPoint (const float point[3], const float in[3], float out[3]) |
Apply the transformation to a vector at the specified vertex. | |
void | TransformVectorAtPoint (const double point[3], const double in[3], double out[3]) |
Apply the transformation to a vector at the specified vertex. | |
double * | TransformDoubleVectorAtPoint (const double point[3], const double vector[3]) |
Apply the transformation to a double-precision vector at the specified vertex. | |
float * | TransformFloatVectorAtPoint (const float point[3], const float vector[3]) |
Apply the transformation to a single-precision vector at the specified vertex. | |
Public Member Functions inherited from vtkObject | |
vtkBaseTypeMacro (vtkObject, vtkObjectBase) | |
virtual void | DebugOn () |
Turn debugging output on. | |
virtual void | DebugOff () |
Turn debugging output off. | |
bool | GetDebug () |
Get the value of the debug flag. | |
void | SetDebug (bool debugFlag) |
Set the value of the debug flag. | |
virtual void | Modified () |
Update the modification time for this object. | |
virtual vtkMTimeType | GetMTime () |
Return this object's modified time. | |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
vtkTypeBool | HasObserver (unsigned long event) |
vtkTypeBool | HasObserver (const char *event) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
vtkCommand * | GetCommand (unsigned long tag) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
void | RemoveObserver (vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
void | RemoveObservers (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
void | RemoveObservers (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
Overloads to AddObserver that allow developers to add class member functions as callbacks for events. | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
Overloads to AddObserver that allow developers to add class member functions as callbacks for events. | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
Allow user to set the AbortFlagOn() with the return value of the callback method. | |
int | InvokeEvent (unsigned long event, void *callData) |
This method invokes an event and return whether the event was aborted or not. | |
int | InvokeEvent (const char *event, void *callData) |
This method invokes an event and return whether the event was aborted or not. | |
Public Member Functions inherited from vtkObjectBase | |
const char * | GetClassName () const |
Return the class name as a string. | |
virtual vtkTypeBool | IsA (const char *name) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). | |
virtual void | Delete () |
Delete a VTK object. | |
virtual void | FastDelete () |
Delete a reference to this object. | |
void | InitializeObjectBase () |
void | Print (ostream &os) |
Print an object to an ostream. | |
virtual void | Register (vtkObjectBase *o) |
Increase the reference count (mark as used by another object). | |
virtual void | UnRegister (vtkObjectBase *o) |
Decrease the reference count (release by another object). | |
int | GetReferenceCount () |
Return the current reference count of this object. | |
void | SetReferenceCount (int) |
Sets the reference count. | |
bool | GetIsInMemkind () const |
A local state flag that remembers whether this object lives in the normal or extended memory space. | |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. | |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. | |
Static Public Member Functions | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkThinPlateSplineTransform * | SafeDownCast (vtkObjectBase *o) |
static vtkThinPlateSplineTransform * | New () |
Static Public Member Functions inherited from vtkWarpTransform | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkWarpTransform * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkAbstractTransform | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkAbstractTransform * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkObject | |
static vtkObject * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. | |
static void | BreakOnError () |
This method is called when vtkErrorMacro executes. | |
static void | SetGlobalWarningDisplay (int val) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
static void | GlobalWarningDisplayOn () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
static void | GlobalWarningDisplayOff () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
static int | GetGlobalWarningDisplay () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
Static Public Member Functions inherited from vtkObjectBase | |
static vtkTypeBool | IsTypeOf (const char *name) |
Return 1 if this class type is the same type of (or a subclass of) the named class. | |
static vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). | |
static vtkObjectBase * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. | |
static void | SetMemkindDirectory (const char *directoryname) |
The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. | |
static bool | GetUsingMemkind () |
A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. | |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkThinPlateSplineTransform () | |
~vtkThinPlateSplineTransform () override | |
void | InternalUpdate () override |
Prepare the transformation for application. | |
void | InternalDeepCopy (vtkAbstractTransform *transform) override |
This method does no type checking, use DeepCopy instead. | |
void | ForwardTransformPoint (const float in[3], float out[3]) override |
If the InverseFlag is set to 0, then a call to InternalTransformPoint results in a call to ForwardTransformPoint. | |
void | ForwardTransformPoint (const double in[3], double out[3]) override |
If the InverseFlag is set to 0, then a call to InternalTransformPoint results in a call to ForwardTransformPoint. | |
void | ForwardTransformDerivative (const float in[3], float out[3], float derivative[3][3]) override |
Calculate the forward transform as well as the derivative. | |
void | ForwardTransformDerivative (const double in[3], double out[3], double derivative[3][3]) override |
Calculate the forward transform as well as the derivative. | |
Protected Member Functions inherited from vtkWarpTransform | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkWarpTransform () | |
~vtkWarpTransform () override | |
virtual void | InverseTransformPoint (const float in[3], float out[3]) |
If the InverseFlag is set to 1, then a call to InternalTransformPoint results in a call to InverseTransformPoint. | |
virtual void | InverseTransformPoint (const double in[3], double out[3]) |
If the InverseFlag is set to 1, then a call to InternalTransformPoint results in a call to InverseTransformPoint. | |
virtual void | InverseTransformDerivative (const float in[3], float out[3], float derivative[3][3]) |
Calculate the inverse transform as well as the derivative of the forward transform (that's correct: the derivative of the forward transform, not of the inverse transform) | |
virtual void | InverseTransformDerivative (const double in[3], double out[3], double derivative[3][3]) |
Calculate the inverse transform as well as the derivative of the forward transform (that's correct: the derivative of the forward transform, not of the inverse transform) | |
Protected Member Functions inherited from vtkAbstractTransform | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkAbstractTransform () | |
~vtkAbstractTransform () override | |
virtual void | InternalUpdate () |
Perform any subclass-specific Update. | |
virtual void | InternalDeepCopy (vtkAbstractTransform *) |
Perform any subclass-specific DeepCopy. | |
Protected Member Functions inherited from vtkObject | |
vtkObject () | |
~vtkObject () override | |
void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr) |
These methods allow a command to exclusively grab all events. | |
void | InternalReleaseFocus () |
These methods allow a command to exclusively grab all events. | |
Protected Member Functions inherited from vtkObjectBase | |
vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Protected Attributes | |
double | Sigma |
vtkPoints * | SourceLandmarks |
vtkPoints * | TargetLandmarks |
double(* | BasisFunction )(double r) |
double(* | BasisDerivative )(double r, double &dUdr) |
int | Basis |
int | NumberOfPoints |
double ** | MatrixW |
bool | RegularizeBulkTransform |
Protected Attributes inherited from vtkWarpTransform | |
int | InverseFlag |
int | InverseIterations |
double | InverseTolerance |
Protected Attributes inherited from vtkAbstractTransform | |
float | InternalFloatPoint [3] |
double | InternalDoublePoint [3] |
Protected Attributes inherited from vtkObject | |
bool | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
Protected Attributes inherited from vtkObjectBase | |
std::atomic< int32_t > | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
Additional Inherited Members | |
Static Protected Member Functions inherited from vtkObjectBase | |
static vtkMallocingFunction | GetCurrentMallocFunction () |
static vtkReallocingFunction | GetCurrentReallocFunction () |
static vtkFreeingFunction | GetCurrentFreeFunction () |
static vtkFreeingFunction | GetAlternateFreeFunction () |
a nonlinear warp transformation
vtkThinPlateSplineTransform describes a nonlinear warp transform defined by a set of source and target landmarks. Any point on the mesh close to a source landmark will be moved to a place close to the corresponding target landmark. The points in between are interpolated smoothly using Bookstein's Thin Plate Spline algorithm.
To obtain a correct TPS warp, use the R2LogR kernel if your data is 2D, and the R kernel if your data is 3D. Or you can specify your own RBF. (Hence this class is more general than a pure TPS transform.)
Definition at line 69 of file vtkThinPlateSplineTransform.h.
Definition at line 72 of file vtkThinPlateSplineTransform.h.
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Return 1 if this class is the same type of (or a subclass of) the named class.
Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkWarpTransform.
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Reimplemented from vtkWarpTransform.
vtkThinPlateSplineTransform * vtkThinPlateSplineTransform::NewInstance | ( | ) | const |
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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.
Reimplemented from vtkAbstractTransform.
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Specify the 'stiffness' of the spline.
The default is 1.0.
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Specify the 'stiffness' of the spline.
The default is 1.0.
void vtkThinPlateSplineTransform::SetBasis | ( | int | basis | ) |
Specify the radial basis function to use.
The default is R2LogR which is appropriate for 2D. Use |R| (SetBasisToR) if your data is 3D. Alternatively specify your own basis function, however this will mean that the transform will no longer be a true thin-plate spline.
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Specify the radial basis function to use.
The default is R2LogR which is appropriate for 2D. Use |R| (SetBasisToR) if your data is 3D. Alternatively specify your own basis function, however this will mean that the transform will no longer be a true thin-plate spline.
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Specify the radial basis function to use.
The default is R2LogR which is appropriate for 2D. Use |R| (SetBasisToR) if your data is 3D. Alternatively specify your own basis function, however this will mean that the transform will no longer be a true thin-plate spline.
Definition at line 94 of file vtkThinPlateSplineTransform.h.
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Specify the radial basis function to use.
The default is R2LogR which is appropriate for 2D. Use |R| (SetBasisToR) if your data is 3D. Alternatively specify your own basis function, however this will mean that the transform will no longer be a true thin-plate spline.
Definition at line 95 of file vtkThinPlateSplineTransform.h.
const char * vtkThinPlateSplineTransform::GetBasisAsString | ( | ) |
Specify the radial basis function to use.
The default is R2LogR which is appropriate for 2D. Use |R| (SetBasisToR) if your data is 3D. Alternatively specify your own basis function, however this will mean that the transform will no longer be a true thin-plate spline.
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Set the radial basis function to a custom function.
You must supply both the function and its derivative with respect to r.
Definition at line 104 of file vtkThinPlateSplineTransform.h.
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Set the radial basis function to a custom function.
You must supply both the function and its derivative with respect to r.
Definition at line 114 of file vtkThinPlateSplineTransform.h.
void vtkThinPlateSplineTransform::SetSourceLandmarks | ( | vtkPoints * | source | ) |
Set the source landmarks for the warp.
If you add or change the vtkPoints object, you must call Modified() on it or the transformation might not update.
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Set the source landmarks for the warp.
If you add or change the vtkPoints object, you must call Modified() on it or the transformation might not update.
void vtkThinPlateSplineTransform::SetTargetLandmarks | ( | vtkPoints * | target | ) |
Set the target landmarks for the warp.
If you add or change the vtkPoints object, you must call Modified() on it or the transformation might not update.
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Set the target landmarks for the warp.
If you add or change the vtkPoints object, you must call Modified() on it or the transformation might not update.
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Get the MTime.
Reimplemented from vtkAbstractTransform.
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Make another transform of the same type.
Implements vtkAbstractTransform.
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Get/set whether the bulk linear transformation matrix is regularized.
If regularization is enabled: If all landmark points are on the XY plane then forward and inverse transforms are computed correctly. For other coplanar configurations, both forward an inverse transform computation is unstable.
If regularization is disabled: Forward transform is computed correctly for all point configurations. Inverse transform computation is unstable if source and/or target points are coplanar.
If landmarks points are not coplanar then this setting has no effect.
The default is true.
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Get/set whether the bulk linear transformation matrix is regularized.
If regularization is enabled: If all landmark points are on the XY plane then forward and inverse transforms are computed correctly. For other coplanar configurations, both forward an inverse transform computation is unstable.
If regularization is disabled: Forward transform is computed correctly for all point configurations. Inverse transform computation is unstable if source and/or target points are coplanar.
If landmarks points are not coplanar then this setting has no effect.
The default is true.
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Get/set whether the bulk linear transformation matrix is regularized.
If regularization is enabled: If all landmark points are on the XY plane then forward and inverse transforms are computed correctly. For other coplanar configurations, both forward an inverse transform computation is unstable.
If regularization is disabled: Forward transform is computed correctly for all point configurations. Inverse transform computation is unstable if source and/or target points are coplanar.
If landmarks points are not coplanar then this setting has no effect.
The default is true.
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Get/set whether the bulk linear transformation matrix is regularized.
If regularization is enabled: If all landmark points are on the XY plane then forward and inverse transforms are computed correctly. For other coplanar configurations, both forward an inverse transform computation is unstable.
If regularization is disabled: Forward transform is computed correctly for all point configurations. Inverse transform computation is unstable if source and/or target points are coplanar.
If landmarks points are not coplanar then this setting has no effect.
The default is true.
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Prepare the transformation for application.
Reimplemented from vtkAbstractTransform.
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This method does no type checking, use DeepCopy instead.
Reimplemented from vtkAbstractTransform.
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If the InverseFlag is set to 0, then a call to InternalTransformPoint results in a call to ForwardTransformPoint.
Implements vtkWarpTransform.
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If the InverseFlag is set to 0, then a call to InternalTransformPoint results in a call to ForwardTransformPoint.
Implements vtkWarpTransform.
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Calculate the forward transform as well as the derivative.
Implements vtkWarpTransform.
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Calculate the forward transform as well as the derivative.
Implements vtkWarpTransform.
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Definition at line 194 of file vtkThinPlateSplineTransform.h.
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Definition at line 195 of file vtkThinPlateSplineTransform.h.
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Definition at line 196 of file vtkThinPlateSplineTransform.h.
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Definition at line 199 of file vtkThinPlateSplineTransform.h.
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Definition at line 200 of file vtkThinPlateSplineTransform.h.
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Definition at line 202 of file vtkThinPlateSplineTransform.h.
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Definition at line 204 of file vtkThinPlateSplineTransform.h.
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Definition at line 205 of file vtkThinPlateSplineTransform.h.
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Definition at line 207 of file vtkThinPlateSplineTransform.h.