Image Component Library (ICL)
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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/AffineOp.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 <ICLUtils/Uncopyable.h> 00035 #include <ICLFilter/BaseAffineOp.h> 00036 00037 namespace icl{ 00038 namespace filter{ 00040 00085 class ICLFilter_API AffineOp : public BaseAffineOp, public utils::Uncopyable { 00086 public: 00088 AffineOp (core::scalemode eInterpolate=core::interpolateLIN); 00090 00097 void reset (); 00099 00101 void rotate (double dAngle); 00102 00104 00107 void translate (double x, double y) { 00108 m_aadT[0][2] += x; m_aadT[1][2] += y; 00109 } 00111 00115 void scale (double x, double y) { 00116 m_aadT[0][0] *= x; m_aadT[1][0] *= x; 00117 m_aadT[0][1] *= y; m_aadT[1][1] *= y; 00118 } 00119 00121 virtual void apply (const core::ImgBase *poSrc, core::ImgBase **ppoDst); 00122 00124 using BaseAffineOp::apply; 00125 00127 00128 inline void setAdaptResultImage(bool on){ 00129 m_adaptResultImage = on; 00130 } 00131 00133 00134 inline bool getAdaptResultImage() const{ 00135 return m_adaptResultImage; 00136 } 00137 00138 private: 00140 void (AffineOp::*m_aMethods[core::depthLast+1])(const core::ImgBase *poSrc, core::ImgBase *poDst); 00141 00142 template<typename T> 00143 void affine (const core::ImgBase *poSrc, core::ImgBase *poDst); 00144 00145 void applyT (const double p[2], double aResult[2]); 00146 static void useMinMax (const double aCur[2], 00147 double aMin[2], double aMax[2]); 00148 void getShiftAndSize (const utils::Rect& roi, utils::Size& size, 00149 double& xShift, double& yShift); 00150 double m_aadT[2][3]; 00151 core::scalemode m_eInterpolate; 00152 00154 bool m_adaptResultImage; 00155 }; 00156 } // namespace filter 00157 } 00158 00159