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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkGE5ImageIO.h,v $
Language: C++
Date: $Date: 2007-12-03 13:13:08 $
Version: $Revision: 1.13 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/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.
=========================================================================*/
/**
* \file Much of the code for this file reader/writer was taken from
* the University of Iowa Imaging Group library with the
* permission of the authors, Milan Sonka, Joseph Reinhardt,
* Ryan Long, Hans Johnson, Gary Christensen, and others.
* The specification for this file format is taken from the
* web site http://www.mayo.edu/bir/PDF/ANALYZE75.pdf.
* \author Kent Williams
* The University of Iowa 2003
* \brief This file was written as a modification to the itkMetaImageIO
* as a new method for reading in files from the GE4 scanner.
*/
#ifndef __itkGE5ImageIO_h
#define __itkGE5ImageIO_h
#ifdef _MSC_VER
#pragma warning ( disable : 4786 )
#endif
#include "itkIPLCommonImageIO.h"
#include "Ge5xHdr.h"
namespace itk
{
/** \class GE5ImageIO
*
* \author Hans J. Johnson
* \brief Class that defines how to read GE5 file format.
*
* \ingroup IOFilters
*
*/
class ITK_EXPORT GE5ImageIO : public IPLCommonImageIO
{
public:
/** Standard class typedefs. */
typedef GE5ImageIO Self;
typedef IPLCommonImageIO Superclass;
typedef SmartPointer<Self> Pointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(GE5ImageIO, Superclass);
/*-------- This part of the interfaces deals with reading data. ----- */
/** Determine if the file can be read with this ImageIO implementation.
* \author Hans J Johnson
* \param FileNameToRead The name of the file to test for reading.
* \post Sets classes ImageIOBase::m_FileName variable to be FileNameToWrite
* \return Returns true if this ImageIO can read the file specified.
*/
virtual bool CanReadFile(const char* FileNameToRead);
/** Set the spacing and dimension information for the set filename. */
// Implemented in superclass
// virtual void ReadImageInformation();
/** Modify Origin and direction */
void ModifyImageInformation();
/** Get the type of the pixel. */
// Implemented in superclass
// virtual const std::type_info& GetPixelType() const;
/** Reads the data from disk into the memory buffer provided. */
// Implemented in superclass
// virtual void Read(void* buffer);
/** Compute the size (in bytes) of the components of a pixel. For
* example, and RGB pixel of unsigned char would have a
* component size of 1 byte. */
// Implemented in superclass
// virtual unsigned int GetComponentSize() const;
/*-------- This part of the interfaces deals with writing data. ----- */
/** Determine if the file can be written with this ImageIO implementation.
* \param FileNameToWrite The name of the file to test for writing.
* \author Hans J. Johnson
* \post Sets classes ImageIOBase::m_FileName variable to be FileNameToWrite
* \return Returns true if this ImageIO can write the file specified.
*/
// Implemented in superclass
// virtual bool CanWriteFile(const char * FileNameToWrite);
/** Set the spacing and dimension information for the set filename. */
// Implemented in superclass
// virtual void WriteImageInformation();
/** Writes the data to disk from the memory buffer provided. Make sure
* that the IORegions has been set properly. */
// Implemented in superclass
// virtual void Write(const void* buffer);
protected:
GE5ImageIO();
~GE5ImageIO();
virtual GEImageHeader *ReadHeader(const char *FileNameToRead);
private:
void SwapPixHdr (Ge5xPixelHeader * hdr);
int CheckGE5xImages (char const * const imageFileTemplate, std::string &reason);
GE5ImageIO(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
};
} // end namespace itk
#endif // __itkAnalyzeImageIO_h
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