Ключевые слова: abstract, age, aging, annual, background, bark, beer gallon, brown, carpenter, circle, circular, closeup, concentric, cut, dead, detail, felled, forest, growth, history, industry, larch, life, line, log, lumber, macro, material, natural, nature, oak, old, ring, section, stump, texture, tree, tree rings, trunk, wood, wood background, wood cross section, wood cut, wood grain, wood grain rings, wood texture, wooden, wooden plaque, wooden sign, wooden texture,