Ключевые слова: abstract, age, aged, aging, annual, background, brown, circle, circular, closeup, concentric, crack, cracked, cross, cross section, cut, detail, environment, european larch, forest, forestry, industry, larch, larix decidua, log, lumber, material, natural, nature, old, organic, pattern, pine, plant, ring, rings, rough, round, section, shape, slice, surface, texture, timber, tree, trunk, wood, wood texture, wooden, year,