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/*****************************************************************************
** FILE IDENTIFICATION
**
** Name: reconstruct.h Header file for Reconstruction class
** Programmer: Kevin Rosenberg
** Date Started: Aug 84
**
** This is part of the CTSim program
** Copyright (c) 1983-2001 Kevin Rosenberg
**
** $Id: reconstruct.h 7061 2003-09-07 06:34:45Z kevin $
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
** published by the Free Software Foundation.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
******************************************************************************/
#ifndef __RECONSTRUCT_H
#define __RECONSTRUCT_H
class Projections;
class ImageFile;
class Backprojector;
class ProcessSignal;
#include <string>
struct ReconstructionROI {
double m_dXMin;
double m_dYMin;
double m_dXMax;
double m_dYMax;
};
class Reconstructor
{
private:
const Projections& m_rOriginalProj;
const Projections* m_pProj;
ImageFile& m_rImagefile;
ProcessSignal* m_pProcessSignal;
Backprojector* m_pBackprojector;
int m_nFilteredProjections;
int m_iTrace;
const bool m_bRebinToParallel;
bool m_bFail;
std::string m_strFailMessage;
double* m_adPlotXAxis;
public:
Reconstructor (const Projections& rProj, ImageFile& rIF, const char* const filterName, double filt_param,
const char* const filterMethodName, const int zeropad, const char* filterGenerationName,
const char* const interpName, int interpFactor, const char* const backprojectName, const int trace,
ReconstructionROI* pROI = NULL, bool bRebinToParallel = false, SGP* pSGP = NULL);
~Reconstructor ();
bool fail() const {return m_bFail;}
const std::string& failMessage() const {return m_strFailMessage;}
void plotFilter (SGP* pSGP = NULL);
void reconstructAllViews ();
void reconstructView (int iStartView = 0, int iViewCount = -1, SGP* pSGP = NULL, bool bBackprojectView = true, double dGraphWidth = 1.);
void postProcessing ();
};
#endif
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