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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 <iostream>
#include "itkBilateralImageFilter.h"
#include "itkNullImageToImageFilterDriver.hxx"
#include "itkTestingMacros.h"
int
itkBilateralImageFilterTest(int, char *[])
{
constexpr unsigned int Dimension = 2;
using PixelType = float;
using ImageType = itk::Image<PixelType, Dimension>;
using FilterType = itk::BilateralImageFilter<ImageType, ImageType>;
// Set up filter
auto filter = FilterType::New();
ITK_EXERCISE_BASIC_OBJECT_METHODS(filter, BilateralImageFilter, ImageToImageFilter);
double domainSigmaVal = 2.0;
typename FilterType::ArrayType domainSigma = FilterType::ArrayType::Filled(domainSigmaVal);
filter->SetDomainSigma(domainSigmaVal);
ITK_TEST_SET_GET_VALUE(domainSigma, filter->GetDomainSigma());
domainSigmaVal = 2.5;
domainSigma.Fill(domainSigmaVal);
filter->SetDomainSigma(domainSigma);
ITK_TEST_SET_GET_VALUE(domainSigma, filter->GetDomainSigma());
double domainMu = 2.5;
filter->SetDomainMu(domainMu);
ITK_TEST_SET_GET_VALUE(domainMu, filter->GetDomainMu());
double rangeSigma = 35.0f;
filter->SetRangeSigma(rangeSigma);
ITK_TEST_SET_GET_VALUE(rangeSigma, filter->GetRangeSigma());
filter->SetFilterDimensionality(Dimension);
ITK_TEST_SET_GET_VALUE(Dimension, filter->GetFilterDimensionality());
bool automaticKernelSize = true;
ITK_TEST_SET_GET_BOOLEAN(filter, AutomaticKernelSize, automaticKernelSize);
typename FilterType::SizeType::SizeValueType radiusVal = 2;
typename FilterType::SizeType radius = FilterType::SizeType::Filled(radiusVal);
filter->SetRadius(radius);
ITK_TEST_SET_GET_VALUE(radius, filter->GetRadius());
unsigned long numberOfRangeGaussianSamples = 150;
filter->SetNumberOfRangeGaussianSamples(numberOfRangeGaussianSamples);
ITK_TEST_SET_GET_VALUE(numberOfRangeGaussianSamples, filter->GetNumberOfRangeGaussianSamples());
// Run test
itk::Size<Dimension> sz;
sz[0] = 250;
sz[1] = 250;
itk::NullImageToImageFilterDriver<ImageType, ImageType> test1;
test1.SetImageSize(sz);
test1.SetFilter(filter);
ITK_TRY_EXPECT_NO_EXCEPTION(test1.Execute());
std::cout << "Test finished." << std::endl;
return EXIT_SUCCESS;
}
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