|
|
| (6 intermediate revisions by 2 users not shown) |
| Line 1: |
Line 1: |
| Seems to expect an input image with only 1 component? (i.e. greyscale)
| | {{warning|1=The media wiki content on this page is no longer maintained. The examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases. In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.}} |
| | |
| ==VTKImageToImageFilter.cxx==
| |
| <source lang="cpp">
| |
| #include <itkImage.h>
| |
| #include <itkImageFileReader.h>
| |
| | |
| #include <itkVTKImageToImageFilter.h>
| |
| #include <itkImageToVTKImageFilter.h>
| |
| | |
| #include "vtkImageViewer.h"
| |
| #include "vtkRenderWindowInteractor.h"
| |
| #include "vtkSmartPointer.h"
| |
| #include "vtkImageActor.h"
| |
| #include "vtkInteractorStyleImage.h"
| |
| #include "vtkRenderer.h"
| |
| #include "vtkPNGReader.h"
| |
| | |
| int main(int argc, char*argv[])
| |
| { | |
| if(argc < 2)
| |
| {
| |
| std::cerr << "Required: filename" << std::endl;
| |
| return EXIT_FAILURE;
| |
| }
| |
| | |
| vtkSmartPointer<vtkPNGReader> reader =
| |
| vtkSmartPointer<vtkPNGReader>::New();
| |
| reader->SetFileName(argv[1]);
| |
| reader->Update();
| |
|
| |
| typedef itk::Image<unsigned char, 2> ImageType;
| |
| | |
| typedef itk::ImageToVTKImageFilter<ImageType> ImageToVTKImageType;
| |
| typedef itk::VTKImageToImageFilter<ImageType> VTKImageToImageType;
| |
| | |
| VTKImageToImageType::Pointer vtkImageToImageFilter = VTKImageToImageType::New();
| |
| vtkImageToImageFilter->SetInput(reader->GetOutput());
| |
|
| |
| ImageToVTKImageType::Pointer imageToVTKImageFilter = ImageToVTKImageType::New();
| |
| imageToVTKImageFilter->SetInput(vtkImageToImageFilter->GetOutput());
| |
| | |
| vtkSmartPointer<vtkImageActor> actor =
| |
| vtkSmartPointer<vtkImageActor>::New();
| |
| actor->SetInput(imageToVTKImageFilter->GetOutput());
| |
| | |
| vtkSmartPointer<vtkRenderer> renderer =
| |
| vtkSmartPointer<vtkRenderer>::New();
| |
| renderer->AddActor(actor);
| |
| renderer->ResetCamera();
| |
| | |
| vtkSmartPointer<vtkRenderWindow> renderWindow =
| |
| vtkSmartPointer<vtkRenderWindow>::New();
| |
| renderWindow->AddRenderer(renderer);
| |
| | |
| vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =
| |
| vtkSmartPointer<vtkRenderWindowInteractor>::New();
| |
| vtkSmartPointer<vtkInteractorStyleImage> style =
| |
| vtkSmartPointer<vtkInteractorStyleImage>::New();
| |
| | |
| renderWindowInteractor->SetInteractorStyle(style);
| |
| | |
| renderWindowInteractor->SetRenderWindow(renderWindow);
| |
| renderWindowInteractor->Initialize();
| |
| | |
| renderWindowInteractor->Start();
| |
| | |
| return EXIT_SUCCESS;
| |
| }
| |
| </source>
| |
| | |
| ==CMakeLists.txt==
| |
| <source lang="cmake">
| |
| cmake_minimum_required(VERSION 2.6)
| |
| | |
| PROJECT(VTKImageToImageFilter)
| |
| include_directories(/home/doriad/src/ITK/Wrapping/WrapITK/ExternalProjects/ItkVtkGlue/src/)
| |
| | |
| FIND_PACKAGE(VTK REQUIRED)
| |
| INCLUDE(${VTK_USE_FILE})
| |
| | |
| FIND_PACKAGE(ITK REQUIRED)
| |
| INCLUDE(${ITK_USE_FILE})
| |
| | |
| ADD_EXECUTABLE(VTKImageToImageFilter VTKImageToImageFilter.cxx)
| |
| TARGET_LINK_LIBRARIES(VTKImageToImageFilter
| |
| vtkHybrid
| |
| ITKBasicFilters ITKCommon ITKIO
| |
| )
| |
| </source>
| |
