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| ==CreateAnother.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained.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. |
| <source lang="cpp">
| | }} |
| #include <itkAbsImageFilter.h>
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| #include <itkImage.h>
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|
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| typedef itk::Image<double, 2> ImageType;
| | [https://itk.org/ITKExamples[ITK Sphinx Examples]] |
| void CreateImage(ImageType::Pointer image);
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| | |
| int main(int, char*[])
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| {
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| | |
| typedef itk::AbsImageFilter<ImageType, ImageType> FilterType;
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| FilterType::Pointer filter = FilterType::New();
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| FilterType::Pointer filter2 = dynamic_cast<FilterType*>(filter->CreateAnother().GetPointer());
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| ImageType::Pointer image = ImageType::New();
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| CreateImage(image);
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|
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| filter2->SetInput(image);
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| filter2->Update();
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| itk::Index<2> index;
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| index.Fill(0);
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|
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| std::cout << filter2->GetOutput()->GetPixel(index) << std::endl;
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|
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| return EXIT_SUCCESS;
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| }
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| | |
| void CreateImage(ImageType::Pointer image)
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| {
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| ImageType::IndexType start;
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| start.Fill(0);
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| ImageType::SizeType size;
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| size.Fill(2);
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| ImageType::RegionType region(start,size);
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| image->SetRegions(region);
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| image->Allocate();
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| image->FillBuffer(-2);
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| }
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| </source>
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| {{ITKCMakeLists|{{SUBPAGENAME}}}}
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