{-# LANGUAGE DataKinds #-} {-# LANGUAGE TypeOperators #-} module Main where import Codec.Picture import Data.Proxy import Network.Wai import Network.Wai.Handler.Warp import Servant import Servant.JuicyPixels type ConversionApi = ReqBody '[BMP, GIF, JPEG 50, PNG, TIFF, RADIANCE, TGA] DynamicImage :> Post '[BMP, GIF, JPEG 50, PNG, TIFF, RADIANCE, TGA] DynamicImage conversionApi :: Proxy ConversionApi conversionApi = Proxy server :: Server ConversionApi server = return conversion :: Application conversion = serve conversionApi server main :: IO () main = run 8001 conversion