• arma_ascii : forward_bones.hpp
• arma_binary : forward_bones.hpp
• auto_detect : forward_bones.hpp
• csv_ascii : forward_bones.hpp
• file_type_unknown : forward_bones.hpp
• pgm_binary : forward_bones.hpp
• ppm_binary : forward_bones.hpp
• raw_ascii : forward_bones.hpp
• raw_binary : forward_bones.hpp