Generation prompt
{"subject": {"identity": {"biometric_reference": "Sadie Sink", "age_representation": "20 岁出头"}, "facial_features": {"craniofacial_structure": "心形脸型,下颌线柔和而清晰,面部脂肪分布均匀。", "hair": "天然姜铜色发色,波浪质感,发际线处有细腻的毛囊细节。", "eyes": "明亮的天蓝色虹膜,复杂的放射状纹理,巩膜清澈,浓密的天然睫毛。", "nose": "鼻梁精致,鼻尖微圆,鼻梁和脸颊上有明显的天然雀斑群。", "mouth": "天然玫瑰粉色唇缘,柔和的丘比特弓,逼真的唇部纹理,可见天然牙齿。", "skin": "瓷白肤色,冷色调,面部中部和肩部有高密度雀斑,皮肤具有可见的半透明感和次表面散射效果。"}, "body": {"somatotype": "纤细且运动型的体格。", "morphology": "精致的锁骨线条,瘦削的四肢结构,符合小巧身材的解剖学比例。", "limbs": "纤细的前臂,解剖学结构精准的手部,具有逼真的关节皮肤褶皱,可见足底纹理。", "skin_physics": "超高保真纹理映射,逼真的皮肤弹性,自然的真皮层地貌。"}}, "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,逼真的面料张力和躯干上的自然垂坠感。"}, "bottom": {"item": "运动短裤", "color": "#9E9E9E (麻灰色) 配 #FFFFFF (纯白色) 滚边", "material_science": "高开叉设计,符合人体工程学的下摆,逼真的面料与皮肤张力。"}}, "pose_action": {"position": "俯卧在床上,上身由弯曲的手肘支撑。", "upper_body": "左手靠近面部平面,右手持智能手机进行镜面自拍。", "lower_body": "膝盖弯曲 90 度,小腿垂直,双脚自然放置。", "interaction": "直视镜中倒影,面部表情自然。", "reflection_logic": "物理精确的镜面反射,具有连贯的空间倒置。"}, "scene": {"environment": "极简主义住宅卧室。", "bed": "白色棉质床品,具有体积感的褶皱细节和自然的阴影深度。", "walls": "哑光中性色墙面 (#E0E0E0),哑光质感。", "composition": "9:16 垂直纵横比,镜框作为构图框架。", "reflection_integrity_rules": "所有反射元素必须与主体的物理坐标对齐;光照必须遵循反射定律。"}, "lighting": {"primary_source": "来自相邻窗户的漫射自然光。", "characteristics": "柔和的阴影渐变,虹膜和设备屏幕上的高光,逼真的全局光照。", "material_interaction": "纺织品上的漫反射,瓷白肤色上的光散射。"}, "camera": {"specifications": "9:16 格式,8k 分辨率,RAW 原片输出。", "optics": "35mm 等效广角镜头,f/2.8 光圈以实现柔和的背景虚化,主体深焦。", "technical_meta": "高动态范围,无后期滤镜。"}, "negative_constraints": ["无 Logo", "无文字", "无水印", "无品牌名称", "无多余肢体", "无手指畸形", "无解剖结构融合", "无人工磨皮", "无双重反射", "无悬浮物体"]}