Ключевые слова: abstract, aging, annual, background, backgrounds, bark, brown, circle, closeup, concentric, construction, cracked, cross, cut, cutting, firewood, forest, history, line, log, lumber, macro, material, natural, nature, nobody, old, organic, part, pattern, plank, process, ring, rings, saw, section, shape, slice, striped, surface, texture, textured, timber, tree, trees, trunk, wood, wooden, woods, years,