Computes divergence of gradient.
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#include <vtkImageLaplacian.h>
Inherits vtkThreadedImageAlgorithm.
Computes divergence of gradient.
vtkImageLaplacian computes the Laplacian (like a second derivative) of a scalar image. The operation is the same as taking the divergence after a gradient. Boundaries are handled, so the input is the same as the output. Dimensionality determines how the input regions are interpreted. (images, or volumes). The Dimensionality defaults to two.
- Tests:
- vtkImageLaplacian (Tests)
Definition at line 36 of file vtkImageLaplacian.h.
vtkImageLaplacian::vtkImageLaplacian |
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vtkImageLaplacian::~vtkImageLaplacian |
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static int vtkImageLaplacian::IsTypeOf |
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const char * |
type | ) |
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virtual int vtkImageLaplacian::IsA |
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const char * |
type | ) |
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virtual vtkObjectBase* vtkImageLaplacian::NewInstanceInternal |
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const |
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void vtkImageLaplacian::PrintSelf |
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ostream & |
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vtkIndent |
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virtual void vtkImageLaplacian::SetDimensionality |
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int |
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Determines how the input is interpreted (set of 2d slices ...)
virtual int vtkImageLaplacian::GetDimensionality |
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Determines how the input is interpreted (set of 2d slices ...)
virtual int vtkImageLaplacian::RequestUpdateExtent |
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vtkInformation * |
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vtkInformationVector ** |
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vtkInformationVector * |
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void vtkImageLaplacian::ThreadedRequestData |
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vtkInformation * |
request, |
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vtkInformationVector ** |
inputVector, |
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vtkInformationVector * |
outputVector, |
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vtkImageData *** |
inData, |
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vtkImageData ** |
outData, |
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int |
outExt[6], |
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int |
id |
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int vtkImageLaplacian::Dimensionality |
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The documentation for this class was generated from the following file: