rpiet, the piet interpreter in Rust 🖼piet is a esoteric programming language which executes image files.
This is a piet interpreter written in Rust.
Composition with Red, Yellow and Blue. 1921, Piet Mondrian.
Piet is a programming language which aims to treat images similar to those of the artist Piet Mondrian as executables. Read more about how images are executed at the Piet homepage.
It is possible to run some Piet programs in it (I verified a couple of hello world images from the Piet homepage), please report any bugs you find - the specification is somewhat loose :)
"Sliding" (wording of the spec, not mine) through white codels may be buggy when reaching black/edge codels.
The implementation is sometimes hacky - partly because I'm starting with Rust and am not yet writing ideomatic Rust everywhere, partly because I wanted things to work first and make them beautiful later.
Bug reports and pull requests are welcome on GitHub at https://github.com/tessi/rpiet. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
The crate is available as open source under the terms of the MIT License.
Everyone interacting in the rpiet project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.