where was it shot?
Different places like Williamsburg, Greenwich Village, Brooklyn Bridge etc.
I Am Legend (film)
Filming began on September 23, 2006. The Marcy Avenue Armory in Williamsburg was used for the interior of Neville's home, while Greenwich Village was used for the exterior. Other locations include the Tribeca section of lower Manhattan, the aircraft carrier "Intrepid", the Kingsbridge Armory in the Bronx, and St. Patrick's Cathedral. Weeds were imported from Florida and were strewn across locations to make the city look like it had been overgrown with them. The closure of major streets was controversial with New Yorkers. Will Smith said, "I don't think anyone's going to be able to do that in New York again anytime soon. People were not happy. That's the most middle fingers I've ever gotten in my career."

A bridge scene was filmed for six consecutive nights in January on the Brooklyn Bridge to serve as a flashback scene in which New Y
what happened at the end of i am legend Neville along with Anna and Ethan heads to Vermont to find the survivors' colony. what is the genre of the movie? An  American post-apocalyptic action thriller film. is it based on any book? Yes, on a novel by the same name.
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I Am Legend (film) [SEP] Filming
Akiva Goldsman decided to move the story from Los Angeles to New York City to take advantage of locations that would more easily show emptiness. Goldsman explained, "L.A. looks empty at three o'clock in the afternoon, [but] New York is never empty . . . it was a much more interesting way of showing the windswept emptiness of the world." Warner Bros. initially rejected this idea because of the logistics, but Francis Lawrence was determined to shoot on location, to give the film a natural feel that would benefit from not shooting on soundstages. Lawrence went to the city with a camcorder, and filmed areas filled with crowds.