VTK/Examples/Cxx/Broken/Images/ImageAnisotropicDiffusion3D
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ImageAnisotropicDiffusion3D.cxx
#include <vtkImageData.h>
#include <vtkSmartPointer.h>
#include <vtkImageCast.h>
#include <vtkDataSetMapper.h>
#include <vtkActor.h>
#include <vtkImageMandelbrotSource.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkRenderer.h>
#include <vtkInteractorStyleImage.h>
#include <vtkImageAnisotropicDiffusion3D.h>
#include <vtkProperty.h>
int main(int, char *[])
{
vtkSmartPointer<vtkImageData> image =
vtkSmartPointer<vtkImageData>::New();
vtkSmartPointer<vtkImageAnisotropicDiffusion3D> diffusionFilter =
vtkSmartPointer<vtkImageAnisotropicDiffusion3D>::New();
diffusionFilter->SetInputConnection(image->GetProducerPort());
diffusionFilter->Update();
vtkSmartPointer<vtkDataSetMapper> originalMapper =
vtkSmartPointer<vtkDataSetMapper>::New();
originalMapper->SetInputConnection(image->GetProducerPort());
originalMapper->Update();
vtkSmartPointer<vtkActor> originalActor =
vtkSmartPointer<vtkActor>::New();
originalActor->SetMapper(originalMapper);
originalActor->GetProperty()->SetRepresentationToPoints();
vtkSmartPointer<vtkDataSetMapper> diffusedMapper =
vtkSmartPointer<vtkDataSetMapper>::New();
diffusedMapper->SetInputConnection(diffusionFilter->GetOutputPort());
diffusedMapper->Update();
vtkSmartPointer<vtkActor> diffusedActor =
vtkSmartPointer<vtkActor>::New();
diffusedActor->SetMapper(diffusedMapper);
// Visualize
double leftViewport[4] = {0.0, 0.0, 0.5, 1.0};
double rightViewport[4] = {0.5, 0.0, 1.0, 1.0};
vtkSmartPointer<vtkRenderWindow> renderWindow =
vtkSmartPointer<vtkRenderWindow>::New();
renderWindow->SetSize(600, 300);
vtkSmartPointer<vtkRenderWindowInteractor> interactor =
vtkSmartPointer<vtkRenderWindowInteractor>::New();
interactor->SetRenderWindow(renderWindow);
vtkSmartPointer<vtkRenderer> leftRenderer =
vtkSmartPointer<vtkRenderer>::New();
renderWindow->AddRenderer(leftRenderer);
leftRenderer->SetViewport(leftViewport);
leftRenderer->SetBackground(.6, .5, .4);
vtkSmartPointer<vtkRenderer> rightRenderer =
vtkSmartPointer<vtkRenderer>::New();
renderWindow->AddRenderer(rightRenderer);
rightRenderer->SetViewport(rightViewport);
rightRenderer->SetBackground(.4, .5, .6);
leftRenderer->AddActor(originalActor);
rightRenderer->AddActor(diffusedActor);
leftRenderer->ResetCamera();
rightRenderer->ResetCamera();
renderWindow->Render();
interactor->Start();
return EXIT_SUCCESS;
}
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CMakeLists.txt
cmake_minimum_required(VERSION 2.8)
PROJECT(ImageAnisotropicDiffusion3D)
find_package(VTK REQUIRED)
include(${VTK_USE_FILE})
add_executable(ImageAnisotropicDiffusion3D MACOSX_BUNDLE ImageAnisotropicDiffusion3D.cxx)
if(VTK_LIBRARIES)
target_link_libraries(ImageAnisotropicDiffusion3D ${VTK_LIBRARIES})
else()
target_link_libraries(ImageAnisotropicDiffusion3D vtkHybrid vtkWidgets)
endif()
Download and Build ImageAnisotropicDiffusion3D
Click here to download ImageAnisotropicDiffusion3D. and its CMakeLists.txt file.
Once the tarball ImageAnisotropicDiffusion3D.tar has been downloaded and extracted,
cd ImageAnisotropicDiffusion3D/build
- If VTK is installed:
cmake ..
- If VTK is not installed but compiled on your system, you will need to specify the path to your VTK build:
cmake -DVTK_DIR:PATH=/home/me/vtk_build ..
Build the project:
make
and run it:
./ImageAnisotropicDiffusion3D
WINDOWS USERS PLEASE NOTE: Be sure to add the VTK bin directory to your path. This will resolve the VTK dll's at run time.