freImageMerger.h

Go to the documentation of this file.

/*=========================================================================

  Program:   F.R.E.E. - flexible registration evaluation engine
  Version:   v.1.0.0
  Date:      $Date: 2006/09/01 12:00:00 $
  Module:    $RCSfile: freImageMerger.h,v $
  Language:  C++



  Copyright (c) 2007 Ralf o Floca (Department of Medical Informatics,
  Institute for Medical Biometry and Informatics, University of Heidelberg,
  Germany). All rights reserved.
  See FREECopyright.txt or http://www.mi.med.uni-hd.de/free/copyright.htm
  for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/

#ifndef __freImageMerger_h
#define __freImageMerger_h

#include "freElementals.h"

#include "itkRGBPixel.h"

namespace FREE
{

template <class TImage>
class ImageMerger
{
public:

  virtual const char *GetNameOfClass() const
        {return "ImageMerger";};

        typedef TImage ImageType;
        typedef typename ImageType::Pointer ImagePointer;

        typedef itk::RGBPixel<unsigned char> RGBPixelType;
        typedef itk::Image<RGBPixelType,ImageType::ImageDimension> RGBImageType;
        typedef typename RGBImageType::Pointer RGBImagePointer;

  void SetInput1(ImageType* pInput) {m_Input1 = pInput;};
  ImagePointer GetInput1() { return m_Input1;};
  void SetInput2(ImageType* pInput) {m_Input2 = pInput;};
  ImagePointer GetInput2() { return m_Input2;};

        static RGBImagePointer GenerateAlternationImage(ImageType* pInput1, ImageType* pInput2, ImageType* pInput3);
        RGBImagePointer GenerateAlternationImage(ImageType* pInput3) const;

        static ImagePointer GenerateBlendImage(ImageType* pInput1, ImageType* pInput2, unsigned int iMergeValue);
        ImagePointer GenerateBlendImage(unsigned int iMergeValue) const;

        static ImagePointer GenerateCheckerImage(ImageType* pInput1, ImageType* pInput2, unsigned int iPatternSize);
        ImagePointer GenerateCheckerImage(unsigned int iPatternSize) const;

        static ImagePointer GenerateDifferenceImage(ImageType* pInput1, ImageType* pInput2);
        ImagePointer GenerateDifferenceImage() const;

        static RGBImagePointer GenerateColoredDifferenceImage(ImageType* pInput1, ImageType* pInput2);
        RGBImagePointer GenerateColoredDifferenceImage() const;

        ImageMerger(ImageType* pInput1 = NULL, ImageType* pInput2 = NULL);
        ~ImageMerger();

protected:

        ImagePointer m_Input1;
        ImagePointer m_Input2;
};

} //end of namespace free

#ifndef ITK_MANUAL_INSTANTIATION
#include "freImageMerger.txx"
#endif

#endif

---