how to show thumbnails of user’s tagged friends in a photo, as most applications, such as “best friends,” do. I used a graphic api, but it only displays the name of friends with tags.
You can use photo.addTag
Download link: http://pearhub.org/get/facebook-0.1.0.tgz
Also read this: http://developers.facebook.com/blog/post/371
You do not need a package for this, just simple manipulations with GD and merging photo thumbnails in the original image. You can collect a picture of friends using your identifiers:
https://graph.facebook.com/[userID]/picture
URL-, , PHP GD, imagecopymerge(), . , , facebook, .
imagecopymerge()