
Each picture is roughly two metres high by five wide and is made up of eight canvases, two deep and four long. The joins between them impose a grid on the work's surface, suggestive of Modernism but also allowing us to take in a vista that would otherwise be too large to see. More than this, the gridded surface of the Three Trees pictures places a distance between us and the landscape, so that seeing becomes remembering, an act tinged with loss. The trees themselves have the Englishness of Constable or Rudolph Ackermann, a love of place made urgent by Hockney's having once misplaced it. And his talents as a colourist, as a painter of coded forms, come to the fore in this quartet. Up close, the ploughed field of Autumn dissolves into dots, some of them in a very un-Yorkshire shocking pink. And yet the feel is absolutely that of a field in autumn, a time of day.
http://www.independent.co.uk/arts-entertainment/art/reviews/david-hockney-ra-a-bigger-picture-royal-academy-of-arts-london-6292725.html