- t -

• threshold : internal::clip1< LEFT, OP > , internal::thresh1< LEFT, OP > , internal::thresh1_bin< LEFT, RIGHT, OP >
• threshold1 : internal::clip2< LEFT, OP > , internal::thresh2< LEFT, OP > , internal::thresh2_bin< LEFT, RIGHT, OP >
• threshold2 : internal::clip2< LEFT, OP > , internal::thresh2< LEFT, OP > , internal::thresh2_bin< LEFT, RIGHT, OP >