00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkLaplacianSharpeningImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2009-04-25 12:27:29 $ 00007 Version: $Revision: 1.3 $ 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 __itkLaplacianSharpeningImageFilter_h 00018 #define __itkLaplacianSharpeningImageFilter_h 00019 00020 #include "itkNumericTraits.h" 00021 #include "itkImageToImageFilter.h" 00022 #include "itkImage.h" 00023 00024 namespace itk 00025 { 00047 template <class TInputImage, class TOutputImage> 00048 class ITK_EXPORT LaplacianSharpeningImageFilter : 00049 public ImageToImageFilter< TInputImage, TOutputImage > 00050 { 00051 public: 00052 00054 typedef LaplacianSharpeningImageFilter Self; 00055 typedef ImageToImageFilter< TInputImage, TOutputImage > Superclass; 00056 00059 typedef typename TOutputImage::PixelType OutputPixelType; 00060 typedef typename TOutputImage::InternalPixelType OutputInternalPixelType; 00061 typedef typename NumericTraits<OutputPixelType>::RealType RealType; 00062 typedef typename TInputImage::PixelType InputPixelType; 00063 typedef typename TInputImage::InternalPixelType InputInternalPixelType; 00064 itkStaticConstMacro(ImageDimension, unsigned int, 00065 TOutputImage::ImageDimension); 00066 00068 typedef TInputImage InputImageType; 00069 typedef TOutputImage OutputImageType; 00070 typedef typename InputImageType::Pointer InputImagePointer; 00071 00073 typedef SmartPointer<Self> Pointer; 00074 typedef SmartPointer<const Self> ConstPointer; 00075 00077 itkTypeMacro(LaplacianSharpeningImageFilter, ImageToImageFilter); 00078 00080 itkNewMacro(Self); 00081 00090 virtual void GenerateInputRequestedRegion() throw(InvalidRequestedRegionError); 00091 00094 void SetUseImageSpacingOn() 00095 { this->SetUseImageSpacing(true); } 00096 00099 void SetUseImageSpacingOff() 00100 { this->SetUseImageSpacing(false); } 00101 00104 itkSetMacro(UseImageSpacing, bool); 00105 itkGetConstMacro(UseImageSpacing, bool); 00107 00108 00109 protected: 00110 LaplacianSharpeningImageFilter() 00111 { 00112 m_UseImageSpacing = true; 00113 } 00114 virtual ~LaplacianSharpeningImageFilter() {} 00115 00121 void GenerateData(); 00122 void PrintSelf(std::ostream&, Indent) const; 00124 00125 private: 00126 LaplacianSharpeningImageFilter(const Self&); //purposely not implemented 00127 void operator=(const Self&); //purposely not implemented 00128 bool m_UseImageSpacing; 00129 00130 }; 00131 00132 } // end namespace itk 00133 00134 #ifndef ITK_MANUAL_INSTANTIATION 00135 #include "itkLaplacianSharpeningImageFilter.txx" 00136 #endif 00137 00138 #endif 00139