Dithered B&W version for printing: Width: 101.6 mm (2400 pixels), Height: 127 mm (3000 pixels), Resolution: 23.6220 pixels/mm (600 pixels/in). (1) main image: John Martin: "The Bard" (ca. 1817), by GIMP: contrast enhanced in the rock area & light areas delated & color removed & Retinex filtering (2) inset: Henry Holiday: Illustration (1876) to chapter "The Beaver's Lesson" in Lewis Carroll's "The Hunting of the Snark", detail