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itkMinimumMaximumImageFilter.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkMinimumMaximumImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:52 $ 00007 Version: $Revision: 1.7 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __itkMinimumMaximumImageFilter_h 00018 #define __itkMinimumMaximumImageFilter_h 00019 00020 #include "itkImageToImageFilter.h" 00021 #include "itkNumericTraits.h" 00022 00023 namespace itk 00024 { 00036 template <class TInputImage> 00037 class ITK_EXPORT MinimumMaximumImageFilter : 00038 public ImageToImageFilter< TInputImage, TInputImage> 00039 { 00040 public: 00042 itkStaticConstMacro(InputImageDimension, unsigned int, 00043 TInputImage::ImageDimension); 00044 itkStaticConstMacro(OutputImageDimension, unsigned int, 00045 TInputImage::ImageDimension); 00046 00048 typedef MinimumMaximumImageFilter Self; 00049 typedef ImageToImageFilter< TInputImage, TInputImage> Superclass; 00050 typedef SmartPointer<Self> Pointer; 00051 typedef SmartPointer<const Self> ConstPointer; 00052 00054 itkNewMacro(Self); 00055 00057 itkTypeMacro(MinimumMaximumImageFilter, ImageToImageFilter); 00058 00060 typedef TInputImage InputImageType; 00061 typedef typename InputImageType::PixelType InputPixelType; 00062 00064 itkGetMacro(Minimum,InputPixelType); 00065 00067 itkGetMacro(Maximum,InputPixelType); 00068 00069 protected: 00070 MinimumMaximumImageFilter() 00071 { 00072 m_Minimum = NumericTraits<InputPixelType>::NonpositiveMin(); 00073 m_Maximum = NumericTraits<InputPixelType>::max(); 00074 } 00075 virtual ~MinimumMaximumImageFilter() {} 00076 void PrintSelf(std::ostream& os, Indent indent) const; 00077 00078 void GenerateData(); 00079 00080 private: 00081 MinimumMaximumImageFilter(const Self&); //purposely not implemented 00082 void operator=(const Self&); //purposely not implemented 00083 00084 InputPixelType m_Minimum; 00085 InputPixelType m_Maximum; 00086 }; 00087 00088 } // end namespace itk 00089 00090 #ifndef ITK_MANUAL_INSTANTIATION 00091 #include "itkMinimumMaximumImageFilter.txx" 00092 #endif 00093 00094 #endif

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