Ключевые слова: alpha channel, background, bare tree, black, branch, channel mask, clipping mask, covered, cut, cutout, forest, frosty, frozen, frozen scene, hoarfrost, house, industry, isolated, landscape, leafless, log trunks pile, mask channel, material, nature, pattern, plant isolated, png, raw material, round, sawed, single, snow, snow forest, stack, store, texture, transparent, transparent background, transparent layer, tree, tree alone, tree isolated, trees, trunk, vegetation, white, winter, wood, wooden,