std::vector<std::map <std::string , std::string> > &i_imgAttr, // out information attributes names-values
std::vector<vtkImageData *> &i_img) // out information vtkImageData
{
std::vector<std::map <std::string , std::string> > &i_imgAttr, // out information attributes names-values
std::vector<vtkImageData *> &i_img) // out information vtkImageData
{