How do I allow visitors on my site to share my photos on their facebook news feed?

How do I allow visitors on my site to share my photos, on their Facebook wall/news feed?

I see that there is a "share" or "like" option from Facebook but that seems to share the whole page.

I would like to have it so that each picture has a small Facebook icon next to it and when they click it, that specific image only is added to their Facebook news feed/wall.

My site is in ASP.NET 3.5 using C#. I can develop in C# so if that is a route to what I am trying to achi开发者_如何学Pythoneve that is fine.

I did see this question and answer:

How to post news feed in facebook from my site

Is this still the correct way to do this? Are there any examples of this?

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You may want to look at The Facebook Open Graph Protocol, esp. if you're photos can have a page of their own, with meta tags in the head.

See (at the bottom of the Object Types section)

Use article for any URL that represents transient content - such as a news article, blog post, photo, video, etc.

This may suit your needs (and should allow you to place a like button next to the image). If not, take a look through the facebook developers docs.