超写实影棚美妆肖像

效果设想：{ "style": "ultra photorealistic studio beauty portrait", "aspect_ratio": "9:16", "resolution": "8k RAW", "reference_rules": { "use_reference_face": true, "preserve_face_exactly": true, "keep_hair_color_same": true, "do_not_change_eye_color": true, "no_text_elements": true }, "composition": { "camera_position": "eye-level close-up", "framing": "tight chest-up portrait", "orientation": "vertical centered framing", "background": "clean light neutral studio backdrop" }, "subject": { "pose": { "position": "站立", "torso": "身体略微倾斜", "shoulders": "放松但略微前倾", "head": "头部略微倾斜", "gaze": "视线略微偏离镜头" }, "expression": { "type": "迷人中性表情", "lips": "嘴唇微张，带有光泽", "eyes": "锐利自信的眼神" }, "appearance": { "skin": { "texture": "高细节皮肤，带有自然毛孔", "finish": "颧骨和鼻梁有光泽高光", "effect": "影棚光泽，光线受控" }, "hair": { "style": "长而蓬松的波浪卷发", "placement": [ "均匀地落在双肩", "发梢略有动感" ], "finish": "光滑高光泽质感", "color": "与参考图像相同" }, "eyes": { "color": "与参考图像相同", "details": "锐利的虹膜细节，带有强烈眼神光" }, "makeup": { "style": "全妆", "details": [ "精致眉毛", "飞扬眼线", "长睫毛", "修容脸颊", "光泽唇部" ] } }, "clothing": { "top": { "type": "黑色缎面束身胸衣式上衣", "details": [ "结构化剪裁", "蕾丝边饰", "深V领" ], "fabric": "光滑缎面，带有反光高光" }, "accessories": [ { "type": "黑色项圈项链", "detail": "中央宝石带有明亮反光闪光" } ] } }, "lighting": { "type": "direct studio flash", "setup": { "primary": "正面闪光灯，略高于镜头", "fill": "少量补光以保持对比度" }, "quality": { "shadows": "下巴和头发下方阴影锐利但受控", "highlights": "皮肤和嘴唇上有强烈镜面高光", "contrast": "高对比度迷人效果" }, "effects": [ "珠宝上的闪光反射", "眼睛中有强烈眼神光", "与背景清晰分离", "清晰的纹理定义" ], "color_temperature": "neutral flash (5500K)" }, "camera": { "device": "professional DSLR", "lens": "85mm", "aperture": "f/2.0"}。细化：明确指定渲染引擎（Octane / Unreal / Redshift）可大幅提升画面质感。