Georgia is one of the states that explicitly prohibit photography inside polling places.  Section 21-2-413(e) of the Georgia Code states:

No elector shall use photographic or other electronic monitoring or recording devices or cellular telephones while such elector is within the enclosed space in a polling place.

This prohibition applies to the entire polling place, not just the voting booth.  Therefore, Georgia voters should not attempt to use a video camera, still camera, or other recording device anywhere inside a polling place.