“Kodachrome” is based on a New York Times article, expanding the essentials of reporting to create a warm viewing experience about emotionally mummified men. Director Mark Raso wins points for sincerity, and he’s lucky to have an actor like Ed Harris in the role of an icy artist in need of a psychological thaw, helping the production reach a few of its lofty dramatic goals. “Kodachrome” is a road trip and a domestic disturbance tale, with Raso trying to add as much honeyed glaze as possible without suffocating the viewing experience. It’s a fine film, but it frustratingly refuses to be a great one. There are fascinating avenues of toxic behavior to explore, but Raso and screenwriter Jonathan Tropper sand down the rough edges of the saga, working to extract tears, not build riveting drama.  Read the rest at Blu-ray.com