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Rajan Tiwari trojanh

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trojanh / Transformer.ex
Last active Aug 6, 2018
Create Image thumbnail using ImageMagick in Elixir
View Transformer.ex
defmodule Image.Transformer do
def transform(original_file, operation \\ "convert") do
thumb_path = generate_thumb_file(original_file)
System.cmd(operation, operation_commands(original_file_path, thumb_path))
thumb_path
end
defp generate_thumb_file(original_file) do
View Bot.ex
defmodule MyApp.Bot do
use Application
use GenServer
alias MyApp.{Repo, BotSetting}
import Logger
def start(_, state), do: {:ok, state}
def start_link do
GenServer.start_link(__MODULE__, [:ok], name: __MODULE__)
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