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| ==ShapedNeighborhoodIterator.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained.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 "itkImage.h"
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| #include "itkShapedNeighborhoodIterator.h"
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| #include "itkImageRegionIterator.h"
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| #include "itkNeighborhoodAlgorithm.h"
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| //#include "itkFlatStructuringElement.h"
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| #include "itkBinaryBallStructuringElement.h"
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|
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| typedef itk::Image<int, 2> ImageType;
| | [https://itk.org/ITKExamples[ITK Sphinx Examples]] |
|
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| void CreateImage(ImageType::Pointer image);
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|
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| int main(int, char*[])
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| {
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| ImageType::Pointer image = ImageType::New();
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| CreateImage(image);
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| ImageType::SizeType radius;
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| radius.Fill(1);
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|
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| //typedef itk::FlatStructuringElement<2> StructuringElementType;
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| typedef itk::BinaryBallStructuringElement<int, 2> StructuringElementType;
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| StructuringElementType::RadiusType elementRadius;
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| elementRadius.Fill(3);
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|
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| StructuringElementType structuringElement;
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| structuringElement.SetRadius(elementRadius);
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| structuringElement.CreateStructuringElement();
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|
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| typedef itk::ShapedNeighborhoodIterator<ImageType> IteratorType;
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| IteratorType iterator(structuringElement.GetRadius(), image, image->GetLargestPossibleRegion());
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|
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| iterator.SetNeighborhood(structuringElement);
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|
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| return EXIT_SUCCESS;
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| }
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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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|
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| ImageType::SizeType size;
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| size.Fill(10);
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|
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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(0);
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|
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| }
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| </source>
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| | |
| {{ITKCMakeLists|ShapedNeighborhoodIterator}}
| |
