ITK  5.2.0
Insight Toolkit
SphinxExamples/src/IO/ImageBase/Create3DFromSeriesOf2D/Code.cxx
/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#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;
}
using PixelType = unsigned char;
constexpr unsigned int Dimension = 3;
using WriterType = itk::ImageFileWriter<ImageType>;
ReaderType::Pointer reader = ReaderType::New();
WriterType::Pointer writer = WriterType::New();
const unsigned int first = std::stoi(argv[2]);
const unsigned int last = std::stoi(argv[3]);
const char * outputFilename = argv[4];
using NameGeneratorType = itk::NumericSeriesFileNames;
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;
}
itk::ImageSeriesReader
Data source that reads image data from a series of disk files.
Definition: itkImageSeriesReader.h:45
itkImage.h
itkImageSeriesReader.h
itkNumericSeriesFileNames.h
itk::ImageFileWriter
Writes image data to a single file.
Definition: itkImageFileWriter.h:87
itkImageFileWriter.h
itk::NumericSeriesFileNames
Generate an ordered sequence of filenames.
Definition: itkNumericSeriesFileNames.h:54
itk::Image
Templated n-dimensional image class.
Definition: itkImage.h:86
itk::GTest::TypedefsAndConstructors::Dimension2::Dimension
constexpr unsigned int Dimension
Definition: itkGTestTypedefsAndConstructors.h:44