Generate a identicon from a string

main =
    identicon "200px" "Hello identicon!"

Creates an identicon with your own hasher/colorer where the string is passed into both the hasher and colorer. Here's how to create an identicon that's always the color red:

import Color exposing (rgb255) -- from avh4/elm-color
import Identicon exposing (custom, defaultHash)
import Html exposing (Html)


view : Html msg
view =
    custom defaultHash (always <| rgb255 255 0 0) "200px" "Hello Identicon!"

One-at-a-Time Hash

Taken from http://www.burtleburtle.net/bob/hash/doobs.html.

Generate a color from a string

This generates the same color that would be used in the identicon.