ppm_steganography 0.1.0

A small crate to hide data using 2 lsb of each bytes into a ppm image
Documentation 
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use std::str::FromStr;

fn main() {
    let mut encoder = ppm_steganography::encoder::Encoder::new(std::path::PathBuf::from_str("examples/kiwi.ppm").unwrap()).unwrap();
    encoder.try_update_message("Hidden message !").unwrap();
    encoder.encode_and_save(std::path::PathBuf::from_str("examples/kiwi_message.ppm").unwrap()).unwrap();
}