写实风格遮挡人像摄影

创作一张写实风格的摄影人像，主体为 {argument name="subject" default="一位秃顶的中年男子"}，半身像，居中构图，背景为纯色的 {argument name="background color" default="柔和芥末黄"}。主体正面朝向镜头，略带四分之三侧转，露出耳朵和剃光的头顶，身穿 {argument name="outerwear" default="米色帆布工装夹克"}，内搭 {argument name="layers" default="黑色圆领衫和焦橙色罗纹高领毛衣"}。用一个巨大的、完美的正方形不透明遮挡块覆盖整个面部，遮挡块居中于头部，从发际线下方延伸至下巴下方；遮挡块呈现平滑的肤色渐变，从左侧的暖棕褐色过渡到右侧的深棕色，完全遮盖面部特征。采用柔和均匀的影棚布光，呈现自然的织物纹理，浅景深人像构图，高写实度，简洁的极简主义构图，无文字，无 Logo，无水印。

Create a realistic studio portrait of {argument name="subject" default="a bald middle-aged man"} from the chest up, centered against a flat {argument name="background color" default="muted mustard yellow"} backdrop. The subject faces forward with a slight three-quarter turn, ears and the top of a shaved head visible, wearing {argument name="outerwear" default="a beige canvas work jacket"} over {argument name="layers" default="a black crewneck shirt and a burnt orange ribbed turtleneck"}. Cover the entire face with one large perfectly square opaque censor block centered over the head, extending from just below the scalp to below the chin; the square has a smooth skin-tone gradient from warm tan on the left to darker brown on the right, with no facial features visible. Use soft even studio lighting, natural fabric texture, shallow portrait framing, high realism, clean minimal composition, no text, no logo, no watermark.