You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
132 lines
3.6 KiB
C++
132 lines
3.6 KiB
C++
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: vtkImageOpenClose3D.h
|
|
|
|
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
|
|
All rights reserved.
|
|
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even
|
|
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
PURPOSE. See the above copyright notice for more information.
|
|
|
|
=========================================================================*/
|
|
/**
|
|
* @class vtkImageOpenClose3D
|
|
* @brief Will perform opening or closing.
|
|
*
|
|
* vtkImageOpenClose3D performs opening or closing by having two
|
|
* vtkImageErodeDilates in series. The size of operation
|
|
* is determined by the method SetKernelSize, and the operator is an ellipse.
|
|
* OpenValue and CloseValue determine how the filter behaves. For binary
|
|
* images Opening and closing behaves as expected.
|
|
* Close value is first dilated, and then eroded.
|
|
* Open value is first eroded, and then dilated.
|
|
* Degenerate two dimensional opening/closing can be achieved by setting the
|
|
* one axis the 3D KernelSize to 1.
|
|
* Values other than open value and close value are not touched.
|
|
* This enables the filter to processes segmented images containing more than
|
|
* two tags.
|
|
*/
|
|
|
|
#ifndef vtkImageOpenClose3D_h
|
|
#define vtkImageOpenClose3D_h
|
|
|
|
#include "vtkImageAlgorithm.h"
|
|
#include "vtkImagingMorphologicalModule.h" // For export macro
|
|
|
|
class vtkImageDilateErode3D;
|
|
|
|
class VTKIMAGINGMORPHOLOGICAL_EXPORT vtkImageOpenClose3D : public vtkImageAlgorithm
|
|
{
|
|
public:
|
|
//@{
|
|
/**
|
|
* Default open value is 0, and default close value is 255.
|
|
*/
|
|
static vtkImageOpenClose3D* New();
|
|
vtkTypeMacro(vtkImageOpenClose3D, vtkImageAlgorithm);
|
|
void PrintSelf(ostream& os, vtkIndent indent) override;
|
|
//@}
|
|
|
|
/**
|
|
* This method considers the sub filters MTimes when computing this objects
|
|
* modified time.
|
|
*/
|
|
vtkMTimeType GetMTime() override;
|
|
|
|
//@{
|
|
/**
|
|
* Turn debugging output on. (in sub filters also)
|
|
*/
|
|
void DebugOn() override;
|
|
void DebugOff() override;
|
|
//@}
|
|
|
|
/**
|
|
* Pass modified message to sub filters.
|
|
*/
|
|
void Modified() override;
|
|
|
|
// Forward Source messages to filter1
|
|
|
|
/**
|
|
* Selects the size of gaps or objects removed.
|
|
*/
|
|
void SetKernelSize(int size0, int size1, int size2);
|
|
|
|
//@{
|
|
/**
|
|
* Determines the value that will opened.
|
|
* Open value is first eroded, and then dilated.
|
|
*/
|
|
void SetOpenValue(double value);
|
|
double GetOpenValue();
|
|
//@}
|
|
|
|
//@{
|
|
/**
|
|
* Determines the value that will closed.
|
|
* Close value is first dilated, and then eroded
|
|
*/
|
|
void SetCloseValue(double value);
|
|
double GetCloseValue();
|
|
//@}
|
|
|
|
//@{
|
|
/**
|
|
* Needed for Progress functions
|
|
*/
|
|
vtkGetObjectMacro(Filter0, vtkImageDilateErode3D);
|
|
vtkGetObjectMacro(Filter1, vtkImageDilateErode3D);
|
|
//@}
|
|
|
|
/**
|
|
* see vtkAlgorithm for details
|
|
*/
|
|
vtkTypeBool ProcessRequest(
|
|
vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
|
|
|
|
/**
|
|
* Override to send the request to internal pipeline.
|
|
*/
|
|
int ComputePipelineMTime(vtkInformation* request, vtkInformationVector** inInfoVec,
|
|
vtkInformationVector* outInfoVec, int requestFromOutputPort, vtkMTimeType* mtime) override;
|
|
|
|
protected:
|
|
vtkImageOpenClose3D();
|
|
~vtkImageOpenClose3D() override;
|
|
|
|
vtkImageDilateErode3D* Filter0;
|
|
vtkImageDilateErode3D* Filter1;
|
|
|
|
void ReportReferences(vtkGarbageCollector*) override;
|
|
|
|
private:
|
|
vtkImageOpenClose3D(const vtkImageOpenClose3D&) = delete;
|
|
void operator=(const vtkImageOpenClose3D&) = delete;
|
|
};
|
|
|
|
#endif
|