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/***************************************************************************
filter_shift.h - description
-------------------
begin : Fri Nov 21 2008
copyright : (C) 2000-2021 by Thies Jochimsen
email : thies@jochimsen.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_SHIFT_H
#define FILTER_SHIFT_H
#include <odindata/filter_step.h>
class FilterShift : public FilterStep {
LDRfloat shift[n_directions];
STD_string label() const {return "shift";}
STD_string description() const {return "Shift data spatially";}
bool process(Data<float,4>& data, Protocol& prot) const;
FilterStep* allocate() const {return new FilterShift();}
void init();
};
////////////////////////////////////////////////////
class FilterTimeShift : public FilterStep {
LDRfloat shiftframes;
STD_string label() const {return "tshift";}
STD_string description() const {return "Shift data in time";}
bool process(Data<float,4>& data, Protocol& prot) const;
FilterStep* allocate() const {return new FilterTimeShift();}
void init();
};
#endif
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