[Haskell-cafe] Devices and Webcams, The Basics

Hi everyone, I would like to start working on a program that requires access to a camera attached to the computer probably via USB or otherwise internally. Unfortunately I don't know anything about using devices in haskell. I tried looking up how to access the microphone one too and had little success. Could someone just point me in the direction of tutorials for learning the basics of both devices in general as well as the webcam more specifically? The webcam is a bit more of a priority. -Eitan