CCFunctions.h

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/********************************************************************
**                Image Component Library (ICL)                    **
**                                                                 **
** Copyright (C) 2006-2013 CITEC, University of Bielefeld          **
**                         Neuroinformatics Group                  **
** Website: www.iclcv.org and                                      **
**          http://opensource.cit-ec.de/projects/icl               **
**                                                                 **
** File   : ICLCore/src/ICLCore/CCFunctions.h                      **
** Module : ICLCore                                                **
** Authors: Christof Elbrechter, Andre Justus                      **
**                                                                 **
**                                                                 **
** GNU LESSER GENERAL PUBLIC LICENSE                               **
** This file may be used under the terms of the GNU Lesser General **
** Public License version 3.0 as published by the                  **
**                                                                 **
** Free Software Foundation and appearing in the file LICENSE.LGPL **
** included in the packaging of this file.  Please review the      **
** following information to ensure the license requirements will   **
** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
**                                                                 **
** The development of this software was supported by the           **
** Excellence Cluster EXC 277 Cognitive Interaction Technology.    **
** The Excellence Cluster EXC 277 is a grant of the Deutsche       **
** Forschungsgemeinschaft (DFG) in the context of the German       **
** Excellence Initiative.                                          **
**                                                                 **
********************************************************************/

#pragma once

#include <ICLUtils/CompatMacros.h>
#include <ICLCore/Types.h>
#include <ICLUtils/Size.h>
#include <string>
#include <ICLUtils/Macros.h>

namespace icl{
  namespace core{


    ICLCore_API void cc(const ImgBase *src, ImgBase *dst, bool roiOnly=false);


    ICLCore_API bool lut_available(format srcFmt, format dstFmt);


    ICLCore_API void createLUT(format srcFmt, format dstFmt);


    ICLCore_API void releaseLUT(format srcFmt, format dstFmt);

    ICLCore_API void releaseAllLUTs();

    enum ccimpl{
      ccAvailable   = 0, 
      ccEmulated    = 1, 
      ccAdapted     = 2, 
      ccUnavailable = 3, 
      ccImpossible  = 4  
    };


    ICLCore_API std::string translateCCImpl(ccimpl i);

    ICLCore_API ccimpl translateCCImlp(const std::string &s);

    ICLCore_API ccimpl cc_available(format srcFmt, format dstFmt);



    ICLCore_API void convertYUV420ToRGB8(const unsigned char *pucSrc, const utils::Size &s, Img8u* poDst);


    //void convertToARGB32Interleaved(const Img8u *poSrc, unsigned char *pucDst);


    //void convertToARGB32Interleaved(const Img32f *poSrc, Img8u *poBuffer, unsigned char *pucDst);



    template<class S, class D> ICLCore_API
    void planarToInterleaved(const Img<S> *src, D* dst, int dstLineStep = -1);


    template<class S, class D> ICLCore_API
    void interleavedToPlanar(const S *src, Img<D> *dst, int srcLineStep = -1);


    ICLCore_API void cc_util_rgb_to_yuv(const icl32s r, const icl32s g, const icl32s b, icl32s &y, icl32s &u, icl32s &v);

    ICLCore_API void cc_util_yuv_to_rgb(const icl32s y, const icl32s u, const icl32s v, icl32s &r, icl32s &g, icl32s &b);

    ICLCore_API void cc_util_rgb_to_hls(const icl32f r255, const icl32f g255, const icl32f b255, icl32f &h, icl32f &l, icl32f &s);

    ICLCore_API void cc_util_hls_to_rgb(const icl32f h255, const icl32f l255, const icl32f sl255, icl32f &r, icl32f &g, icl32f &b);

    ICLCore_API void cc_util_rgb_to_chroma(const icl32f r, const icl32f g, const icl32f b, icl32f &chromaR, icl32f &chromaG);

    void cc_util_rgb_to_lab(const icl32f &r, const icl32f &g, const icl32f &b, icl32f &L, icl32f &A, icl32f &B);
  } // namespace core
}