Image Component Library (ICL)
|
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/LUTOp.h ** 00010 ** Module : ICLFilter ** 00011 ** Authors: Christof Elbrechter, Andre Justus ** 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 <ICLUtils/Uncopyable.h> 00035 #include <ICLCore/Img.h> 00036 #include <ICLFilter/UnaryOp.h> 00037 #include <vector> 00038 00039 namespace icl { 00040 namespace filter{ 00041 00043 00069 class ICLFilter_API LUTOp : public UnaryOp, public utils::Uncopyable{ 00070 public: 00072 00073 LUTOp(const std::vector<icl8u> &lut); 00074 00076 00077 LUTOp(icl8u quantizationLevels=255); 00078 00080 virtual ~LUTOp(){} 00081 00083 00086 virtual void apply(const core::ImgBase *src, core::ImgBase **dst); 00087 00089 using UnaryOp::apply; 00090 00092 00096 static void simple(const core::Img8u *src, core::Img8u *dst, const std::vector<icl8u>& lut); 00097 00099 00103 static void reduceBits(const core::Img8u *src, core::Img8u *dst, icl8u levels); 00104 00106 00107 void setLUT(const std::vector<icl8u> &lut); 00108 00110 00111 void setQuantizationLevels(int levels); 00112 00114 icl8u getQuantizationLevels() const; 00115 00117 const std::vector<icl8u> &getLUT() const; 00118 00120 bool isLUTSet() const; 00121 00123 bool isLevelsSet() const; 00124 00125 private: 00126 bool m_bLevelsSet; 00127 bool m_bLutSet; 00128 std::vector<icl8u> m_vecLUT; 00129 icl8u m_ucQuantizationLevels; 00130 core::Img8u *m_poBuffer; 00131 00132 }; 00133 } // namespace filter 00134 } // namespace icl 00135