ITK/Examples/ImageProcessing/ClampImageFilter

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ClampImageFilter.cxx

#include "itkImage.h"
#include "itkImageFileReader.h"
#include "itkClampImageFilter.h"
 
int main(int argc, char *argv[])
{
  if(argc < 2)
    {
    std::cerr << "Required: filename" << std::endl;
    return EXIT_FAILURE;
    }
 
  typedef itk::Image<unsigned char, 2>  UnsignedCharImageType;
  typedef itk::Image<float, 2>  FloatImageType;
 
  typedef itk::ImageFileReader<FloatImageType> ReaderType;
  ReaderType::Pointer reader = ReaderType::New();
  reader->SetFileName(argv[1]);
 
  typedef itk::ClampImageFilter< FloatImageType, UnsignedCharImageType > ClampFilterType;
  ClampFilterType::Pointer clampFilter = ClampFilterType::New();
  clampFilter->SetInput(reader->GetOutput());
  clampFilter->Update();
 
  return EXIT_SUCCESS;
}

CMakeLists.txt

cmake_minimum_required(VERSION 2.6)
 
project(ClampImageFilter)
 
find_package(ItkVtkGlue REQUIRED)
include(${ItkVtkGlue_USE_FILE})
 
add_executable(ClampImageFilter ClampImageFilter.cxx)
target_link_libraries(ClampImageFilter
  ItkVtkGlue  ${VTK_LIBRARIES} ${ITK_LIBRARIES})

ItkVtkGlue

If you download the entire ITK Wiki Examples Collection, the ItkVtkGlue directory will be included and configured. If you wish to just build a few examples, then you will need to download ItkVtkGlue and build it. When you run cmake it will ask you to specify the location of the ItkVtkGlue binary directory.

Retrieved from "http://www.paraview.org/Wiki/ITK/Examples/ImageProcessing/ClampImageFilter"
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