Function main

Examples/SimpleGaussianFunctional.cxx:29–51

int
main(int argc, char * argv[])
{

  if (argc < 4)
  {
    std::cerr << "Usage: " << argv[0] << " <input> <sigma> <output>\n";
    return 1;
  }


  sitk::Image image = sitk::ReadImage(std::string(argv[1]));

  sitk::PixelIDValueEnum inputPixelID = image.GetPixelID();

  image = sitk::SmoothingRecursiveGaussian(image, atof(argv[2]));

  image = sitk::Cast(image, inputPixelID);

  sitk::WriteImage(image, std::string(argv[3]));

  return 0;
}