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/*=========================================================================
*
* 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
*
* https://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 "itkImageFileWriter.h"
#include "itkRandomImageSource.h"
#include "itkTestingMacros.h"
int
itkRandomImageSourceValuesTest(int argc, char * argv[])
{
if (argc != 2)
{
std::cerr << "Missing parameters." << std::endl;
std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv) << " outputFileName" << std::endl;
return EXIT_FAILURE;
}
constexpr unsigned int Dimension = 2;
using PixelType = float;
using ImageType = itk::Image<PixelType, Dimension>;
using ImageSourceType = itk::RandomImageSource<ImageType>;
auto randomImageSource = ImageSourceType::New();
const ImageType::SizeType size{ { 10, 10 } };
randomImageSource->SetSize(size);
randomImageSource->SetMin(0.0);
randomImageSource->SetMax(20.0);
randomImageSource->SetNumberOfWorkUnits(1);
ITK_TRY_EXPECT_NO_EXCEPTION(randomImageSource->Update());
itk::WriteImage(randomImageSource->GetOutput(), argv[1]);
std::cout << "Test finished." << std::endl;
return EXIT_SUCCESS;
}
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