Photoshop tutorial. See more at http://www.photoshopmama.net.Often when shooting in a studio, you have to step back or angle the camera for a full body shot; and the result often shows unwanted parts of the room beyond theseamless backdrop. This tutorial shows you how to quickly extend that background in Photoshop!Why back up 1 pixel? Often if you don\'t do this it will leave a very thin white line (background color) which you can only see if you are zoomed way in. So backing up the 1 pixel prevents that. backgrounds, Photoretouching, photoshop, tutorials