We’re delighted to publish the latest iPhone Photography Video Tutorial by our Columnist Dan Marcolina to his great Column, iObsess with us. This is an in-depth 45 minute outstanding video tutorial by App Alchemist Dan Marcolina on the iOS Photography app, Photoshop Touch, we’re sure you will really enjoy this and find it incredibly useful to your workflow. Take it away Dan (foreword by Joanne Carter). Click on the image below to watch the tutorial in full