In conjunction with the release of The Essential Jacques Demy box set, Criterion has offered up a supplemental look inside the 2013 digital restoration of The Umbrellas of Cherbourg. Above, Agnès Varda, the couple’s children, Mathieu and Rosalie, and technical specialists discuss the intricacies of upgrading the film’s sound, color, and image for the modern viewer. It’s depressingly easy to see why so many films fall by the wayside as prints run obsolete, and digital projection cements its spot as the industry standard. The attention to detail is, as Criterion notes, painstaking, to say nothing of the expense.