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itkImageSample.h
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/*=========================================================================
*
* Copyright UMC Utrecht and contributors
*
* 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.
*
*=========================================================================*/
#ifndef itkImageSample_h
#define itkImageSample_h
#include "itkNumericTraits.h"
#include "itkMath.h"
namespace itk
{
template <class TImage>
class ITK_TEMPLATE_EXPORT ImageSample
{
public:
using ImageType = TImage;
using PointType = typename ImageType::PointType;
using PixelType = typename ImageType::PixelType;
using RealType = typename NumericTraits<PixelType>::RealType;
PointType m_ImageCoordinates;
RealType m_ImageValue;
friend bool
operator==(const ImageSample & lhs, const ImageSample & rhs)
{
return lhs.m_ImageCoordinates == rhs.m_ImageCoordinates && Math::ExactlyEquals(lhs.m_ImageValue, rhs.m_ImageValue);
}
friend bool
operator!=(const ImageSample & lhs, const ImageSample & rhs)
{
return !(lhs == rhs);
}
};
} // end namespace itk
#endif // end #ifndef itkImageSample_h
itk::ImageSample
A class that defines an image sample, which is the coordinates of a point and its value.
Definition itkImageSample.h:37
itk::ImageSample< InputImageType >::m_ImageCoordinates
PointType m_ImageCoordinates
Definition itkImageSample.h:46
itk::ImageSample::ImageType
TImage ImageType
Definition itkImageSample.h:40
itk::ImageSample::operator==
friend bool operator==(const ImageSample &lhs, const ImageSample &rhs)
Definition itkImageSample.h:50
itk::ImageSample::RealType
typename NumericTraits< PixelType >::RealType RealType
Definition itkImageSample.h:43
itk::ImageSample::operator!=
friend bool operator!=(const ImageSample &lhs, const ImageSample &rhs)
Definition itkImageSample.h:56
itk::ImageSample< InputImageType >::m_ImageValue
RealType m_ImageValue
Definition itkImageSample.h:47
itk::ImageSample::PointType
typename ImageType::PointType PointType
Definition itkImageSample.h:41
itk
Definition itkAdvancedImageToImageMetric.h:43

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