大雪过后。俯拍或远景最可能获得“白茫茫一片真干净”的纯粹效果。所有潜在的芜杂元素都被覆盖和剔除,只留下银色幕布一样的背景;这样会让主体更突出。一队小狗欢快地拉着雪橇跑过,在“银幕”上投下俏皮的身影。 After heavy snowfall Top shots or prospects are most likely to get “a vast expanse of real clean” pure effect. All potential messy elements are covered and removed, leaving only a silvery curtain of the same background; this will make the subject more prominent. A team of puppies ran happily in a sled and cast a playful figure on the “screen”.