Today I will be teaching you how to duplicate a person in Photoshop. This is very useful when you want to create ghosts or do special effects in Photoshop. This is a very fun lesson. Start by opening up Photoshop. Next import the file of the person you want to duplicate. First use the extract tool to extract the person you want to duplicate. Or if for instance they are on black background you can use the magic want to knock out the background. Once you have knocked out the background you can then press atl and then click and drag and then let go. You will notice you made a duplicate of that image or person. This can apply to objects you draw as well as shapes. Once you have duplicated the image as many times as you wish you can save for web and upload your image to the net.