{

{ "photo_type": "Night out group photo (flash + ambient)", "subjects": [ { "position": "left", "face": "ref 1 (unchanged)", "pose": "angled, arm around next", "expression": "soft confident smile" }, { "position": "left-center", "face": "ref 2 (unchanged)", "pose": "leaning in, relaxed", "expression": "big smile, slight squint" }, { "position": "right-center", "face": "ref 3 (unchanged)", "pose": "slightly forward, hip angled", "expression": "playful pout" }, { "position": "right", "face": "ref 4 (unchanged)", "pose": "leaning inward, head tilt", "expression": "soft friendly smile" } ], "interaction": "tight group, arms around, relaxed nightlife energy", "pose_rules": [ "shoulder-to-shoulder", "slight inward lean", "natural asymmetry", "one slightly forward" ], "expression_rules": [ "mixed expressions", "natural, not identical" ], "lighting": "direct flash + dim ambient, bright faces, soft shadows, slight highlight clipping, warm mix", "camera": "smartphone/mirrorless, 28mm, f/2, ISO 500, 1/80s, slight distortion + grain", "realism": { "skin": "pores, texture, flash shine, no smoothing", "hair": "strands, slight frizz, natural shine", "fabric": "wrinkles, mixed textures" }, "environment": "dark venue, glass reflections, city lights, depth", "color": "natural, slightly warm, balanced contrast", "imperfections": "noise, minor blur, uneven light, soft focus", "composition": "eye-level handheld, mid shot, sharp subjects, soft background", "output": "4K, 9:16", "vibe": "casual, real, slightly glam", "strict": [ "4 people", "accurate faces", "flash realism", "no over-editing" ] }

{ "photo_type": "夜店/夜间外出合影（闪光灯+环境光）", "subjects": [ { "position": "左侧", "face": "参考 1（保持不变）", "pose": "身体微侧，手臂搭在旁边人身上", "expression": "柔和而自信的微笑" }, { "position": "左中", "face": "参考 2（保持不变）", "pose": "靠近镜头，姿态放松", "expression": "灿烂笑容，略微眯眼" }, { "position": "右中", "face": "参考 3（保持不变）", "pose": "略微前倾，胯部微侧", "expression": "俏皮嘟嘴" }, { "position": "右侧", "face": "参考 4（保持不变）", "pose": "向内倾斜，头部微歪", "expression": "柔和友好的微笑" } ], "interaction": "紧密的群体，手臂相搭，放松的夜店氛围", "pose_rules": [ "肩并肩", "轻微向内倾斜", "自然的不对称", "一人略向前" ], "expression_rules": [ "多种表情混合", "自然，不完全相同" ], "lighting": "直射闪光灯+昏暗环境光，面部明亮，柔和阴影，轻微高光裁切，暖色混合", "camera": "智能手机/无反相机，28mm，f/2，ISO 500，1/80s，轻微畸变+颗粒感", "realism": { "skin": "毛孔、纹理、闪光灯油光，无磨皮", "hair": "发丝分明，轻微毛躁，自然光泽", "fabric": "褶皱，混合材质" }, "environment": "昏暗的场所，玻璃反光，城市灯光，纵深感", "color": "自然，略微偏暖，对比度均衡", "imperfections": "噪点，轻微模糊，光线不均，柔焦", "composition": "平视手持，中景，主体清晰，背景柔和", "output": "4K, 9:16", "vibe": "休闲、真实、略带华丽", "strict": [ "4 个人", "面部准确", "闪光灯真实感", "不过度修图" ] }