Image Component Library (ICL)
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BinaryCompareOp.h
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00001 /********************************************************************
00002 **                Image Component Library (ICL)                    **
00003 **                                                                 **
00004 ** Copyright (C) 2006-2013 CITEC, University of Bielefeld          **
00005 **                         Neuroinformatics Group                  **
00006 ** Website: www.iclcv.org and                                      **
00007 **          http://opensource.cit-ec.de/projects/icl               **
00008 **                                                                 **
00009 ** File   : ICLFilter/src/ICLFilter/BinaryCompareOp.h              **
00010 ** Module : ICLFilter                                              **
00011 ** Authors: Christof Elbrechter                                    **
00012 **                                                                 **
00013 **                                                                 **
00014 ** GNU LESSER GENERAL PUBLIC LICENSE                               **
00015 ** This file may be used under the terms of the GNU Lesser General **
00016 ** Public License version 3.0 as published by the                  **
00017 **                                                                 **
00018 ** Free Software Foundation and appearing in the file LICENSE.LGPL **
00019 ** included in the packaging of this file.  Please review the      **
00020 ** following information to ensure the license requirements will   **
00021 ** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
00022 **                                                                 **
00023 ** The development of this software was supported by the           **
00024 ** Excellence Cluster EXC 277 Cognitive Interaction Technology.    **
00025 ** The Excellence Cluster EXC 277 is a grant of the Deutsche       **
00026 ** Forschungsgemeinschaft (DFG) in the context of the German       **
00027 ** Excellence Initiative.                                          **
00028 **                                                                 **
00029 ********************************************************************/
00030 
00031 #pragma once
00032 
00033 #include <ICLUtils/CompatMacros.h>
00034 #include <ICLFilter/BinaryOp.h>
00035 
00036 namespace icl {
00037   namespace filter{
00038     
00040 
00045     class ICLFilter_API BinaryCompareOp : public BinaryOp {
00046       public:
00047   #ifdef ICL_HAVE_IPP
00048 
00049       enum optype{
00050         lt   = ippCmpLess,      
00051         lteq = ippCmpLessEq,    
00052         eq   = ippCmpEq,        
00053         gteq = ippCmpGreaterEq, 
00054         gt   = ippCmpGreater,   
00055         eqt                     
00056       };
00057   #else
00058 
00059       enum optype{
00060         lt,   
00061         lteq, 
00062         eq,   
00063         gteq, 
00064         gt,   
00065         eqt   
00066       };
00067   #endif
00068       
00070 
00073       BinaryCompareOp(optype ot, icl64f tolerance=0):
00074       m_eOpType(ot), m_dTolerance(tolerance){}
00075       
00077       virtual ~BinaryCompareOp(){}
00078       
00080 
00084       virtual void apply(const core::ImgBase *poSrc1, const core::ImgBase *poSrc2, core::ImgBase **ppoDst);
00085   
00087       using BinaryOp::apply;
00088   
00090 
00091       optype getOpType() const { return m_eOpType; }
00092   
00094 
00095       icl64f getTolerance() const { return m_dTolerance; }
00096   
00098 
00099       void setOpType(optype ot) { m_eOpType = ot; }
00100   
00102 
00103       void setTolerance(icl64f tolerance){ m_dTolerance = tolerance; }
00104   
00105       private:
00106         
00108       optype m_eOpType;
00109   
00110       // internal storage for the current tolerance level
00111       icl64f m_dTolerance;
00112     };
00113   
00114   } // namespace filter
00115 } // namespace icl
00116 
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