Robert Downey Jr. (above) and director David Dobkin should be finished filming “The Judge” in Shelburne Falls. On Friday, the cast and crew were downtown getting footage of local scenery that will stand in for Indiana in the film. Downey Jr. was quite visible on set, as was his costar, Vincent D’Onofrio, best known for “Law & Order: Criminal Intent” (and for our favorite, “Mystic Pizza”). “The Judge” is expected to head to Boston for more filming this week. Other stars involved in the project include Leighton Meester and Vera Farmiga.