i am using this fql query this gives me 50x50px profile pic of user's friend
$FQLQuery = 'SELECT uid,sex,pic_square FROM user WHERE uid in (SELECT uid2 FROM friend WHERE uid1 = me())';
i want to get 100x100px or 200x200px by using fql only.
how i can get that?
I get the avatar using graph API by the following
$request_url ="https://graph.facebook.com/" .
$parfbuid . "?fields=picture.width(200).height(200)";
$requests = file_get_contents($request_url);
$data = json_decode($requests);
$fsource = $data->picture->data->url;
$size=getimagesize($fsource);
and then I use GD library to get this image and save on disk. This way you can get whatever size you like of the rectangle avatar image.
According to documentation you can't. You will have to fetch one of the bigger images (pic_big maybe), and then make it into a square yourself with PHP.
You need only friends Facebook ids, profile images get by CURL or file_get_contents from URL:
https://graph.facebook.com/FRIEND_ID/picture?type=normal
Supported types: small, normal, large, square
Since this is the first result when searching for "fql square pic", I would like to point out that you can now select the pic_square field to get a 50x50 version of the user's profile picture.