OCaml bindings for quirc. Now you can extract and decode QR codes in OCaml 🐪
See lib/quirc.mli for the API
It's not on opam atm, but you can use it in your projects with opam pin add https://github.com/nathanfarlow/ocaml-quirc and add quirc to your libraries stanza in your dune file.
See example/example.ml for an example. To run the example:
git clone https://github.com/nathanfarlow/ocaml-quirc.git
cd ocaml-quirc
dune build && dune exec example/example.exe example/hello.pgm