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| ==VectorGradientAnisotropicDiffusionImageFilter.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained.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">
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| #include "itkImage.h"
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| #include "itkCastImageFilter.h"
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| #include "itkImageFileReader.h"
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| #include "itkImageFileWriter.h"
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| #include "itkVectorGradientAnisotropicDiffusionImageFilter.h"
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| | |
| int main( int argc, char *argv[])
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| {
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| // Verify arguments
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| if( argc < 3 )
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| {
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| std::cerr << "Missing Parameters " << std::endl;
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| std::cerr << "Usage: " << argv[0];
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| std::cerr << " inputImage outputImage" << std::endl;
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| return 1;
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| }
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|
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| // Parse arguments
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| std::string inputFileName = argv[1];
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| std::string outputFileName = argv[2];
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| | |
| typedef itk::Image< itk::Vector<float, 3>, 2 > FloatImageType;
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|
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| typedef itk::ImageFileReader< FloatImageType > ReaderType;
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| ReaderType::Pointer reader = ReaderType::New(); | |
| reader->SetFileName( inputFileName );
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| reader->Update();
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| | |
| typedef itk::VectorGradientAnisotropicDiffusionImageFilter< FloatImageType,
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| FloatImageType > VectorGradientAnisotropicDiffusionImageFilterType;
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| VectorGradientAnisotropicDiffusionImageFilterType::Pointer vectorGradientAnisotropicDiffusionImageFilter =
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| VectorGradientAnisotropicDiffusionImageFilterType::New();
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| vectorGradientAnisotropicDiffusionImageFilter->SetInput( reader->GetOutput() );
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| vectorGradientAnisotropicDiffusionImageFilter->Update();
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| | |
| typedef itk::Image< itk::Vector<unsigned char, 3>, 2 > UnsignedCharImageType;
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| typedef itk::CastImageFilter< FloatImageType, UnsignedCharImageType> CastImageFilterType;
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| CastImageFilterType::Pointer castImageFilter = CastImageFilterType::New();
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| castImageFilter->SetInput( vectorGradientAnisotropicDiffusionImageFilter->GetOutput() );
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| castImageFilter->Update();
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| typedef itk::ImageFileWriter< UnsignedCharImageType > WriterType;
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| WriterType::Pointer writer = WriterType::New();
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| writer->SetFileName( outputFileName );
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| writer->SetInput( castImageFilter->GetOutput() );
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| writer->Update();
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| return EXIT_SUCCESS;
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| }
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| </source>
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| {{ITKCMakeLists|VectorGradientAnisotropicDiffusionImageFilter|}}
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