filter_mask.h

/***************************************************************************
                          filter_mask.h  -  description
                             -------------------
    begin                : Wed Nov 5 2008
    copyright            : (C) 2001 by Thies Jochimsen
    email                : jochimse@cns.mpg.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef FILTER_MASK_H
#define FILTER_MASK_H

#include <odindata/filter.h>

class FilterGenMask : public FilterStep {

  JDXfloat min;
  JDXfloat max;


  STD_string label() const {return "genmask";}
  STD_string description() const {return "Create mask including all voxels with value in given range";}
  bool process(Data<float,4>& data, Protocol& prot) const;
  FilterStep*  allocate() const {return new FilterGenMask();}
  void init();
};



class FilterUseMask : public FilterStep {

  JDXfileName fname;

  STD_string label() const {return "usemask";}
  STD_string description() const {return "Create 1D dataset using mask from file";}
  bool process(Data<float,4>& data, Protocol& prot) const;
  FilterStep*  allocate() const {return new FilterUseMask();}
  void init();
};

#endif

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