ex_captcha

0.1.1

This is a Elixir lib for generating captcha. No dependencies. It drawing captcha image with C code. This is a hijacking of https://github.com/davidqhr/elixir-captcha due to inactivity.

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ex_captcha lib ex_captcha.ex

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lib/ex_captcha.ex

defmodule ExCaptcha do
  @moduledoc """
  """
  def get do
    case System.cmd(Application.app_dir(:ex_captcha, "priv/captcha"), []) do
      {data, 0} ->
        <<text::bytes-size(5), img::binary>> = data
        {:ok, text, img}

      _other ->
        :error
    end
  end
end

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