An Elixir client library for generating image URLs with imgix
imgex is available in Hex, the package can be installed as:
Add :imgex to your list of dependencies in mix.exs:
def deps do
[
{:imgex, "~> 0.2.0"},
]
endThe source is really small so reading through it should be straight-forward but the full package documentation is available at https://hexdocs.pm/imgex.
To use the library you have to configure your imgix domain and secure token or
pass them as an options map %{domain: "domain", token: "token"} as the
third parameter to Imgex.url/3 or Imgex.proxy_url/3.
See config/test.exs for an example of how to configure this.
To generate an imgix URL based on a path (Web Folder and S3 sources) and optional parameters do:
url = Imgex.url "/images/cats.jpg", %{w: 700}To generate an imgix URL based on a public URL (Web Proxy sources) and optional parameters do:
url = Imgex.proxy_url "https://some-public-url.com/cats.jpg", %{w: 700}Copyright (c) 2019 Ian Walter
This work is free. You can redistribute it and/or modify it under the terms of the ISC License. See the LICENSE.md file for more details.