#ifdef ENABLE_QUICKVIEW
#endif
int
main(int argc, char * argv[])
{
if (argc < 2)
{
std::cerr << "Usage: " << std::endl;
std::cerr << argv[0] << " inputImageFile" << std::endl;
return EXIT_FAILURE;
}
std::string inputFileName = argv[1];
const auto input = itk::ReadImage<UnsignedCharImageType>(inputFileName);
derivativeFilter->SetInput(input);
derivativeFilter->SetDirection(0);
#ifdef ENABLE_QUICKVIEW
viewer.
AddImage<UnsignedCharImageType>(input);
viewer.
AddImage<FloatImageType>(derivativeFilter->GetOutput());
#endif
return EXIT_SUCCESS;
}