写实名人镜中自拍提示词

{ "subject": { "identity": { "biometric_reference": "Ana de Armas", "ethnicity": "古巴-西班牙混血", "age_representation": "30多岁中期" }, "facial_features": { "craniofacial_structure": "心形面部轮廓，下颌线清晰，颧骨突出", "eyes": "杏仁形，榛绿色虹膜带有精细的放射状纤维纹理，深色角膜缘环，浓密睫毛", "nose": "鼻梁挺直，鼻尖精致，鼻翼对称，毛孔分布真实", "mouth": "唇缘饱满，人中清晰，牙齿排列自然（牙列），微张可见", "skin": "肤色白皙带微妙橄榄色调，可见毛囊结构，耳部和鼻软骨处有真实次表面散射（SSS），自然皮肤瑕疵和微小痣" }, "body": { "somatotype": "运动型与瘦削型混合，运动型瘦肌肉", "morphology": "解剖学准确的肩腰臀比例（0.7 WHR），锁骨清晰，俯卧时肩胛骨可见", "limbs": "手臂纤细，五指结构逼真，指关节活动自然，指甲有月牙，脚部可见足底筋膜和脚趾垫纹理", "skin_physics": "高保真纹理映射，腰部和关节处自然皮肤褶皱，无任何磨皮平滑处理" } }, "wardrobe": { "top": { "item": "罗纹棉质背心", "color": "#F06292（深粉色）", "material_science": "垂直罗纹针织纹理，220 GSM克重，躯干处面料张力与拉伸效果真实" }, "bottom": { "item": "超短运动型海豚短裤", "color": "#9E9E9E（麻灰色）配#FFFFFF（纯白）滚边", "material_science": "极高开衩裤腿，超短内缝，裤边终止于臀部上褶皱最大处，后部覆盖极少，仅勉强遮住臀部下方区域，面料与皮肤张力真实" } }, "pose_action": { "position": "俯卧（趴着）在床上，上臂撑起上半身", "upper_body": "左手托住颧骨/下颌区域，右手持现代智能手机，呈镜像自拍姿势", "lower_body": "膝盖弯曲90度，小腿垂直，双脚抬起，脚底朝向焦平面", "interaction": "与相机镜头反射进行眼神接触，中性嘟嘴表情", "reflection_logic": "物理准确的镜面反射，透视反转" }, "scene": { "environment": "极简住宅室内，卧室", "bed": "白色未整理床铺，#FFFFFF棉质床单，带有复杂体积褶皱和阴影深度", "walls": "平光中性墙面，#E0E0E0（冷灰色），哑光表面", "composition": "9:16垂直宽高比，镜框在左侧边缘可见，作为构图元素", "reflection_integrity_rules": "所有反射元素必须与主体的物理坐标对齐；光线必须遵循反射定律（入射角等于反射角）" }, "lighting": { "primary_source": "来自相邻窗户的漫射自然日光", "characteristics": "柔和阴影渐变，眼球表面和手机屏幕上的高光，逼真的全局光照（GI）", "material_interaction": "织物上的漫反射，金属和玻璃表面的镜面反射" }, "camera": { "specifications": "9:16格式，8k分辨率，原始摄影输出", "optics": "35mm等效广角镜头，f/2.8光圈轻微虚化背景，对镜中主体深焦", "technical_meta": "零噪点，高动态范围，无美化滤镜" }, "negative_constraints": [ "无标志", "无文字", "无水印", "无品牌名称", "无多余肢体", "无变形手指", "无融合解剖结构", "无美化平滑", "无人工皮肤纹理", "无双重反射", "无悬浮物体" ] }