Hi, I have a website that has a photo gallery, and I would like to give the user the ability to share the pictures on facebook. What I would like to do is have a facebook share button under each picture, and when they click on it they can share that specific picture with a thumbnail image of it on facebook.
Is this possible, I've tried it before and could not figure out how to do it.
There are a few ways to do it. Some using Open Graph Meta Tags... such as your site. Others can be by using each picture as a post on your blog and linking it to FB using their API or a plugin.
I think that you can also post the image on Flickr and make it work that way...