Károly Zsolnai-Fehér's smallpaint ported to Rust
This is purely a learning project. I want to learn more about global illumination perhaps try my hand at implementing it after watching the YouTube series on ray tracinguploaded by Two-minute Papers.
Check the /examples folder, or view the example images in the project wiki here: https://github.com/garfieldnate/smallpaint_rust_port/wiki/Example-Images
Just one: Rust
Only the "painterly" version of smallpaint is implemented (for now). The command prints PPM text data directly to stdout, so it should be redirected to a file and opened with a viewer:
cargo run --release -- painterly > out.ppm && open out.ppm
Note that open xyz.ppm works fine on Mac OSX; you may need to use a different PPM viewer on your machine.
Add a --help after the painterly to see the available options.