Section: Visualization Toolkit Imaging Classes
To create an instance of class vtkImplicitFunctionToImageStencil, simply invoke its constructor as follows
obj = vtkImplicitFunctionToImageStencil
obj
is an instance of the vtkImplicitFunctionToImageStencil class.
string = obj.GetClassName ()
int = obj.IsA (string name)
vtkImplicitFunctionToImageStencil = obj.NewInstance ()
vtkImplicitFunctionToImageStencil = obj.SafeDownCast (vtkObject o)
obj.SetInput (vtkImplicitFunction )
- Specify the implicit function to convert into a stencil.
vtkImplicitFunction = obj.GetInput ()
- Specify the implicit function to convert into a stencil.
obj.SetInformationInput (vtkImageData )
- Set a vtkImageData that has the Spacing, Origin, and
WholeExtent that will be used for the stencil. This
input should be set to the image that you wish to
apply the stencil to. If you use this method, then
any values set with the SetOutputSpacing, SetOutputOrigin,
and SetOutputWholeExtent methods will be ignored.
vtkImageData = obj.GetInformationInput ()
- Set a vtkImageData that has the Spacing, Origin, and
WholeExtent that will be used for the stencil. This
input should be set to the image that you wish to
apply the stencil to. If you use this method, then
any values set with the SetOutputSpacing, SetOutputOrigin,
and SetOutputWholeExtent methods will be ignored.
obj.SetOutputOrigin (double , double , double )
- Set the Origin to be used for the stencil. It should be
set to the Origin of the image you intend to apply the
stencil to. The default value is (0,0,0).
obj.SetOutputOrigin (double a[3])
- Set the Origin to be used for the stencil. It should be
set to the Origin of the image you intend to apply the
stencil to. The default value is (0,0,0).
double = obj. GetOutputOrigin ()
- Set the Origin to be used for the stencil. It should be
set to the Origin of the image you intend to apply the
stencil to. The default value is (0,0,0).
obj.SetOutputSpacing (double , double , double )
- Set the Spacing to be used for the stencil. It should be
set to the Spacing of the image you intend to apply the
stencil to. The default value is (1,1,1)
obj.SetOutputSpacing (double a[3])
- Set the Spacing to be used for the stencil. It should be
set to the Spacing of the image you intend to apply the
stencil to. The default value is (1,1,1)
double = obj. GetOutputSpacing ()
- Set the Spacing to be used for the stencil. It should be
set to the Spacing of the image you intend to apply the
stencil to. The default value is (1,1,1)
obj.SetOutputWholeExtent (int , int , int , int , int , int )
- Set the whole extent for the stencil (anything outside
this extent will be considered to be "outside" the stencil).
If this is not set, then the stencil will always use
the requested UpdateExtent as the stencil extent.
obj.SetOutputWholeExtent (int a[6])
- Set the whole extent for the stencil (anything outside
this extent will be considered to be "outside" the stencil).
If this is not set, then the stencil will always use
the requested UpdateExtent as the stencil extent.
int = obj. GetOutputWholeExtent ()
- Set the whole extent for the stencil (anything outside
this extent will be considered to be "outside" the stencil).
If this is not set, then the stencil will always use
the requested UpdateExtent as the stencil extent.
obj.SetThreshold (double )
- Set the threshold value for the implicit function.
double = obj.GetThreshold ()
- Set the threshold value for the implicit function.