ITK/Examples/ImageProcessing/LaplacianSharpeningImageFilter: Difference between revisions

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<div class="floatcenter">[[File:ITK_Examples_Baseline_ImageProcessing_TestLaplacianSharpeningImageFilter.png]]</div>
{{warning|1=The media wiki content on this page is no longer maintained.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 releasesIn many cases, the examples on this page no longer conform to the best practices for modern ITK versions.
==LaplacianSharpeningImageFilter.cxx==
}}
<source lang="cpp">
#include "itkImage.h"
#include "itkImageFileReader.h"
#include "itkRescaleIntensityImageFilter.h"
#include "itkLaplacianSharpeningImageFilter.h"
 
#include "QuickView.h"
 
int main(int argc, char * argv[])
{
  // Verify command line arguments
  if( argc < 2 )
    {
    std::cerr << "Usage: " << std::endl;
    std::cerr << argv[0] << " inputImageFile" << std::endl;
    return EXIT_FAILURE;
    }
 
  // Parse command line arguments
  std::string inputFilename = argv[1];
 
  // Setup types
  typedef itk::Image< float, 2 >  FloatImageType;
 
  typedef itk::ImageFileReader< FloatImageType >  readerType;
  readerType::Pointer reader = readerType::New();
  reader->SetFileName(inputFilename);
 
  typedef itk::LaplacianSharpeningImageFilter<FloatImageType, FloatImageType >  LaplacianSharpeningImageFilterType;
  LaplacianSharpeningImageFilterType::Pointer laplacianSharpeningImageFilter =
    LaplacianSharpeningImageFilterType::New();
  laplacianSharpeningImageFilter->SetInput( reader->GetOutput() );
 
  QuickView viewer;
  viewer.AddImage(
    reader->GetOutput(),true,
    itksys::SystemTools::GetFilenameName(argv[1])); 
 
   std::stringstream desc;
  desc << "LaplacianSharpeningImageFilter";
  viewer.AddImage(
    laplacianSharpeningImageFilter->GetOutput(),
    true,
    desc.str()); 
 
  viewer.Visualize();
  return EXIT_SUCCESS;
}
</source>
 
{{ITKVTKCMakeLists|{{SUBPAGENAME}}}}

Latest revision as of 22:24, 4 June 2019

Warning: The media wiki content on this page is no longer maintained.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.