产品棚拍布光提示词

Commercial studio product photography of [产品名称]，three-point lighting setup：key light from upper left at 45°，softbox with honeycomb grid，fill light at 30% power，rim light from behind to separate product from background，[材质：glass/metal/matte plastic] texture clearly visible，deep shadows for drama，dark charcoal background，product floating on subtle platform，8k detail，advertising campaign quality

要求：重点表现材质反光与边缘光，背景渐变不喧宾夺主。