I'm trying post an a message with one image via facebook graph API, and I can't. In new documentation <https://developers.facebook.com/docs/graph-api/reference/v2.1/user/feed>
there is no field for an image. 

If I try to use a field "object\_attachment", only small thumbnail appears and post is styling like a share link.

If I try to use a field "picture", and use url of photo in the internet there is the same result. I can't post "picture" from local,as here:

```
$post['picture'] = '@' . realpath($image);

```

error appears: "picture URL is not properly formatted".

I just used a free web app to make a post with a photo, and result is just right(see attached image)

Please tell me, how can I make a post with the exact result?

![enter image description here](https://i.stack.imgur.com/xvwyG.png)