ITK  4.9.0
Insight Segmentation and Registration Toolkit
WikiExamples/IO/VolumeFromSlices.cxx
#include "itkImage.h"
int main( int argc, char * argv[] )
{
// Verify the number of parameters in the command line
if( argc < 5 )
{
std::cerr << "Usage: " << std::endl;
std::cerr << argv[0]
<< " pattern firstSliceValue lastSliceValue outputImageFile"
<< std::endl;
return EXIT_FAILURE;
}
typedef unsigned char PixelType;
const unsigned int Dimension = 3;
ReaderType::Pointer reader = ReaderType::New();
WriterType::Pointer writer = WriterType::New();
const unsigned int first = atoi( argv[2] );
const unsigned int last = atoi( argv[3] );
const char * outputFilename = argv[4];
typedef itk::NumericSeriesFileNames NameGeneratorType;
NameGeneratorType::Pointer nameGenerator = NameGeneratorType::New();
nameGenerator->SetSeriesFormat( argv[1] );
nameGenerator->SetStartIndex( first );
nameGenerator->SetEndIndex( last );
nameGenerator->SetIncrementIndex( 1 );
std::vector<std::string> names = nameGenerator->GetFileNames();
// List the files
//
std::vector<std::string>::iterator nit;
for (nit = names.begin();
nit != names.end();
nit++)
{
std::cout << "File: " << (*nit).c_str() << std::endl;
}
reader->SetFileNames( names );
writer->SetFileName( outputFilename );
writer->SetInput( reader->GetOutput() );
try
{
writer->Update();
}
catch( itk::ExceptionObject & err )
{
std::cerr << "ExceptionObject caught !" << std::endl;
std::cerr << err << std::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}