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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* 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 "itkImageFileReader.h"
// This example is a convinience program that lists all of the registered Image
// IO factories in the ITK build. If an ImageIO module is enabled, the
// corresponding IO factory will be automatically registered.
int main()
{
std::list<itk::ObjectFactoryBase *> factories =
itk::ObjectFactoryBase::GetRegisteredFactories();
const unsigned int numFactories = factories.size();
std::cout << numFactories << " Image IO factories registered:" << std::endl;
if (!factories.empty() )
{
for ( std::list<itk::ObjectFactoryBase*>::iterator
f = factories.begin();
f != factories.end(); ++f )
{
std::istringstream iss( (*f)->GetDescription() );
std::string IOType;
iss >> IOType; // the first word of the description
std::cout << IOType << " ";
}
std::cout << std::endl;
}
else
{
std::cout << "Failed to load any factories" << std::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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