identicon-rs 7.2.1

identicon-rs is a library built around custom generation of identicon images.
Documentation 
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/// Identicon grid generation.
///
/// The hash determines the grid. Each even byte is an active square.
pub fn generate_full_grid<T: Into<u32>>(image_size: T, hash: &[u8]) -> Vec<bool> {
    // Compute the hash value
    let square_count = (image_size.into() as usize).pow(2);
    (0..square_count)
        .map(|location| hash[location % hash.len()].is_multiple_of(2))
        .collect()
}