vtkImageSobel2D Class Reference
#include <vtkImageSobel2D.h>
Detailed Description
Computes a vector field using sobel functions.vtkImageSobel2D computes a vector field from a scalar field by using Sobel functions. The number of vector components is 2 because the input is an image. Output is always doubles.
- Tests:
- vtkImageSobel2D (Tests)
Definition at line 32 of file vtkImageSobel2D.h.
Public Types | |
| typedef vtkImageSpatialAlgorithm | Superclass |
Public Member Functions | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
Static Public Member Functions | |
| static vtkImageSobel2D * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkImageSobel2D * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
| vtkImageSobel2D () | |
| ~vtkImageSobel2D () | |
| void | ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int outExt[6], int id) |
| virtual int | RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
Member Typedef Documentation
Constructor & Destructor Documentation
| vtkImageSobel2D::vtkImageSobel2D | ( | ) | [protected] |
| vtkImageSobel2D::~vtkImageSobel2D | ( | ) | [inline, protected] |
Definition at line 41 of file vtkImageSobel2D.h.
Member Function Documentation
| static vtkImageSobel2D* vtkImageSobel2D::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkImageSpatialAlgorithm.
| virtual const char* vtkImageSobel2D::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkImageSpatialAlgorithm.
| static int vtkImageSobel2D::IsTypeOf | ( | const char * | name | ) | [static] |
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkImageSpatialAlgorithm.
| virtual int vtkImageSobel2D::IsA | ( | const char * | name | ) | [virtual] |
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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkImageSpatialAlgorithm.
| static vtkImageSobel2D* vtkImageSobel2D::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkImageSpatialAlgorithm.
| void vtkImageSobel2D::PrintSelf | ( | ostream & | os, | |
| vtkIndent | indent | |||
| ) | [virtual] |
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 vtkImageSpatialAlgorithm.
| void vtkImageSobel2D::ThreadedRequestData | ( | vtkInformation * | request, | |
| vtkInformationVector ** | inputVector, | |||
| vtkInformationVector * | outputVector, | |||
| vtkImageData *** | inData, | |||
| vtkImageData ** | outData, | |||
| int | extent[6], | |||
| int | threadId | |||
| ) | [protected, virtual] |
If the subclass does not define an Execute method, then the task will be broken up, multiple threads will be spawned, and each thread will call this method. It is public so that the thread functions can call this method.
Reimplemented from vtkThreadedImageAlgorithm.
| virtual int vtkImageSobel2D::RequestInformation | ( | vtkInformation * | request, | |
| vtkInformationVector ** | inputVector, | |||
| vtkInformationVector * | outputVector | |||
| ) | [protected, virtual] |
Reimplemented from vtkImageSpatialAlgorithm.
The documentation for this class was generated from the following file:
- dox/Imaging/vtkImageSobel2D.h
