How to:

By default, all photos are public, so if you haven"t changed it to private, it is already public.
To see how to check the access status of the photo, click here.

1. You need to be logged in.
2. Go to the page of the photo you want to make public.
3. Click on the Action menu at the top right of your photo.
4. Click on the option "Make this photo public," and it is done.
5. The lock icon at side of the file name will be open to indicate that your photo is public.