Ключевые слова: aging, annual, background, beam, beautiful, black, brown, circle, concentric, crack, cutting, decayed, decomposition, detail, deteriorated, dry, fine, fissure, grey, growth, log, lumber, macro, material, natural, nature, oak, object, old, part, pine, radial, ring, rough, section, tattered, texture, textured, timber, tree, trunk, weathered, wood, wooden, worn, years,