Bacchus Seduces in New High-Res Imagery: Tourists have long crowded in museums to admire Caravaggio's Bacchus, but a new 3.4 billion-pixel image of the painting allows for an amazingly detailed look at an old master's work from your computer screen. See high-resolution images of this piece, as well as works by Leonard da Vinci, Sandro Botticelli and other old masters.