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| ==JoinImageFilter.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained.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 "itkImageFileWriter.h"
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| #include "itkRescaleIntensityImageFilter.h"
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| #include "itkJoinImageFilter.h"
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| #include "itkVectorImageToImageAdaptor.h"
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| | |
| typedef itk::Image<unsigned char, 2> ImageType;
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| | |
| static void CreateImage(ImageType::Pointer image, unsigned char value);
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| | |
| int main(int, char *[])
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| {
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| ImageType::Pointer image1 = ImageType::New();
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| CreateImage(image1, 0);
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| ImageType::Pointer image2 = ImageType::New();
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| CreateImage(image2, 10);
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| | |
| typedef itk::JoinImageFilter<ImageType, ImageType> JoinImageFilterType;
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| JoinImageFilterType::Pointer joinFilter = JoinImageFilterType::New();
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| joinFilter->SetInput1(image1);
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| joinFilter->SetInput2(image2);
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| joinFilter->Update();
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| itk::Index<2> index;
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| index[0] = 0;
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| index[1] = 0;
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|
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| std::cout << static_cast<int>(joinFilter->GetOutput()->GetPixel(index)[0]) << std::endl;
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| std::cout << static_cast<int>(joinFilter->GetOutput()->GetPixel(index)[1]) << std::endl;
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| return EXIT_SUCCESS;
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| }
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| | |
| void CreateImage(ImageType::Pointer image, unsigned char value)
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| {
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| // Create an image
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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(100);
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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(value);
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| }
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| </source>
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| {{ITKCMakeLists|{{SUBPAGENAME}}}}
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