3 ms·

Very cool! I think the name is a reference to the 1€ filter? https://cristal.univ-lille.fr/~casiez/1euro/ https://cristal.univ-lille.fr/~casiez/1euro/

• vanderZwan 5y ago
  It's the other way around, says so on the page you linked
• CiTyBear 5y ago
  It is the opposite. As state on the website you liked: > The name "1€" is an homage to the $1 recognizer.
  • jl6 5y ago
    Where did the name $1 come from?
    • MawKKe 5y ago
      I believe it is a reference to the US dollar
    • deleted 5y ago
      [deleted]
    • tantalor 5y ago
      Because this software cost about dollar to make (it sucks).