Andrew Rossi, director of “Page One: A Year Inside the New York Times,” and New York Times writer Brian Stelter and editor Bruce Headlam, both featured in the documentary, talk about the transformation of the media industry as the Internet is surpassing print as our main news source and newspapers are going bankrupt. In the tradition of fly-on-the-wall documentaries, the film shows the inner workings of the New York Times newsroom and the Media Desk. “Page One” opens at the new theater at Lincoln Center and at the Angelika Film Center on June 17.