These days, nearly all of the films from all of the major studios are shot and edited digitally. Like Lubezki, filmmakers have switched to digital because it allows a far greater range of special effects, filming conditions, and editing techniques. Directors no longer have to wait for film stock to be chemically processed in order to view it, and digital can substantially bring down costs compared with traditional film.
In 2005, Kevin Tripp, executive director and archivist for the Alaska Moving Image Preservation Association, responded to a caller in Washington State who had inherited a box of old motion picture films. The films included the sound version of the 1929 sf thriller High Treason, long thought lost. Tripp arranged for the nitrate film to be transferred to the Library of Congress for restoration. The British Film Institute premiered the restored version in 2014.