暗调土星投影梦幻人像

写实电影感4:5低调投影映射肖像：一名明确成年的通用女性置于纯黑无缝背景前，画面不出现房间细节或道具。她穿深色极简非反光上衣，长发自然披下，极简妆容保留真实毛孔和皮肤纹理。采用四分之三肖像构图，主体略低于画面中心，上方留出负空间；头部微微倾斜，一只手靠近耳朵，肩膀放松，表情平静梦幻并带含蓄微笑。在头部后方投射发光的土星及其光环，使其像明亮光环一样居中，光环弧线向一侧延伸。让彩虹折射带横跨面部和手臂，投影边缘可信，光线柔和衰减进入阴影，避免平面贴纸效果。投影仪作为主光源，仅加入极细微补光：深黑背景、高对比度、无背景溢光，保留自然皮肤纹理和眼神光。使用饱和青色、洋红色、绿色彩虹带与冷调行星蓝，控制高光，加入微妙胶片颗粒，最亮投影区域带轻微光晕。50毫米镜头，f/2.0，眼睛与嘴唇清晰锐利，头发柔和渐隐。不要文字、标志、水印、明亮背景、HDR、塑料皮肤、过度磨皮、卡通、动漫、CGI质感、条带伪影、压碎的嘈杂阴影、多余手指、变形的手或扭曲的脸。

【English Prompt】
Photorealistic 4:5 low-key projection-mapped portrait of one clearly adult generic woman against a pure black seamless background with no room details or props. She wears a dark minimal non-reflective top, long hair down with natural texture, and minimal makeup that preserves pores and skin texture. Frame a 3/4 portrait with the subject slightly low in frame and negative space above; her head tilts slightly, one hand rests near her ear, shoulders relaxed, calm dreamy expression with a subtle smile. Project a glowing Saturn with rings centered behind her head like a luminous halo, with the ring arc extending to one side. Use rainbow refraction bands across her face and arm, believable projection edges, soft falloff into shadows, and no flat sticker effect. Treat the projector as the key light with only subtle fill: deep blacks, high contrast, no background spill, natural skin texture and catchlights. Use saturated cyan, magenta, and green rainbow bands with cool planetary blues, controlled highlights, subtle film grain, and slight halation on the brightest projection areas. 50mm lens, f/2.0, sharp eyes and lips with gentle falloff on hair. No text, logo, watermark, bright background, HDR, plastic skin, over-smoothed face, cartoon, anime, CGI look, banding artifacts, crushed noisy shadows, extra fingers, deformed hands, or distorted face.

可直接复制使用 · [方括号] 处按需替换成你的内容