    CImg<ucharT> get_serialize(const bool is_compressed=false, const unsigned int header_size=0) const {
      return CImgList<T>(*this,true).get_serialize(is_compressed,header_size);
    }
    CImg<ucharT> get_serialize(const bool is_compressed=false, const unsigned int header_size=0) const {
      return CImgList<T>(*this,true).get_serialize(is_compressed,header_size);
    }