In an unusually public conflagration between an artist’s estate and a tech giant, the Ansel Adams Trust hit back at Adobe for selling AI-generated images using the famed photographer’s name. Adams, a member of the famed Group f/64, is best known for his images of the American West, whose vast forests and mountains he photographed in sleek black and white. On its stock photography website Adobe Stock, the company was selling pictures produced using generative AI that recalled Adams’s work, albeit with noticeable differences. In one picture that has since been deleted from Adobe Stock, a cloud rolls into...