How can I set user pictures on Debian with lightdm?
Xfce does not seem to have a GUI facility for user management at all. I have tried installing gnome-system tools that contains user management dialog (users-admin) but I can't find where to set picture there.
I remember Gnome had "About me" dialog but that was GNOME 2. GNOME 3 probably also has something like that but I don't want to install GNOME if I can simply add PNG file and/or edit a config file somewhere for lightdm to look up.