Disney is adding PhotoPass kiosks/desks to the resort lobbies. According to the photopass CMs I spoke to they are trying to get photopass kiosks at every Disney resort over the next several months. You can do everything there that you could do at the parks.
The CM at Beach Club said there are kiosks are in 4 resorts so far and they are working on getting a desk in every resort. The kiosk at BC had only been there 2 weeks. The CM told me which 4 resorts had the desk already but the only one I can remember is GF.