Rise and shine


A Cannes first-timer, director Pete Docter tonight unveils Pixar's 10th movie, "Up," as the festival's opening-night film — the first ever in 3-D. Docter, who joined Pixar in 1990, tackled his fears of the dark with 2001's "Monsters, Inc." But with his second feature, he turns to fantasies of escape: Carl, the film's hero (voiced by Ed Asner), is a crusty old widower who embarks on a long-delayed adventure by hitching his house to thousands of helium balloons.