Ключевые слова: abstract, aging, annual, background, bark, beech, brown, circle, closeup, concentric, construction, crop, cross, cut, dark, firewood, forest, history, industry, isolated, log, logstack, lumber, macro, material, natural, nature, nobody, old, pattern, plank, red, ring, rough, round, rustic, section, slice, stack, stump, surface, texture, textured, timber, tree, trunk, wood, wooden, woodpile,