Ключевые слова: abstract, aging, background, bark, board, brown, closeup, construction, cut, detail, dry, environment, firewood, forest, history, industry, line, lumber, material, natural, nature, oak, old, organic, pattern, pine, plank, plant, protection, rough, saw, skin, structure, surface, texture, textured, timber, tree, trunk, weathered, wood, wooden, woodwork, years,