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itkLaplacianImageFilter.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkLaplacianImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:51 $ 00007 Version: $Revision: 1.11 $ 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 __itkLaplacianImageFilter_h 00018 #define __itkLaplacianImageFilter_h 00019 00020 #include "itkImageToImageFilter.h" 00021 #include "itkImage.h" 00022 00023 namespace itk 00024 { 00051 template <class TInputImage, class TOutputImage> 00052 class ITK_EXPORT LaplacianImageFilter : 00053 public ImageToImageFilter< TInputImage, TOutputImage > 00054 { 00055 public: 00057 typedef LaplacianImageFilter Self; 00058 typedef ImageToImageFilter< TInputImage, TOutputImage > Superclass; 00059 00062 typedef typename TOutputImage::PixelType OutputPixelType; 00063 typedef typename TOutputImage::InternalPixelType OutputInternalPixelType; 00064 typedef typename TInputImage::PixelType InputPixelType; 00065 typedef typename TInputImage::InternalPixelType InputInternalPixelType; 00066 itkStaticConstMacro(ImageDimension, unsigned int, 00067 TOutputImage::ImageDimension); 00068 00070 typedef TInputImage InputImageType; 00071 typedef TOutputImage OutputImageType; 00072 typedef typename InputImageType::Pointer InputImagePointer; 00073 00075 typedef SmartPointer<Self> Pointer; 00076 typedef SmartPointer<const Self> ConstPointer; 00077 00079 itkTypeMacro(LaplacianImageFilter, ImageToImageFilter); 00080 00082 itkNewMacro(Self); 00083 00091 virtual void GenerateInputRequestedRegion() throw(InvalidRequestedRegionError); 00092 00095 void SetUseImageSpacingOn() 00096 { this->SetUseImageSpacing(true); } 00097 00100 void SetUseImageSpacingOff() 00101 { this->SetUseImageSpacing(false); } 00102 00105 itkSetMacro(UseImageSpacing, bool); 00106 itkGetMacro(UseImageSpacing, bool); 00107 00108 00109 protected: 00110 LaplacianImageFilter() 00111 { 00112 m_UseImageSpacing = true; 00113 } 00114 virtual ~LaplacianImageFilter() {} 00115 00121 void GenerateData(); 00122 void PrintSelf(std::ostream&, Indent) const; 00123 00124 private: 00125 LaplacianImageFilter(const Self&); //purposely not implemented 00126 void operator=(const Self&); //purposely not implemented 00127 bool m_UseImageSpacing; 00128 00129 }; 00130 00131 } // end namespace itk 00132 00133 #ifndef ITK_MANUAL_INSTANTIATION 00134 #include "itkLaplacianImageFilter.txx" 00135 #endif 00136 00137 #endif

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