雨中湖畔码头的浪漫情侣

{
  "generation_request": {
    "task_type": "photoreal_cinematic_couple_rain_lakeside_close_frame",
    "references": {
      "reference_image_1": {
        "source": "the reference photo",
        "purpose": "COMPOSITION_MOOD_LIGHTING_LOCK",
        "strict_lock": true,
        "preserve_pose_relationship": true,
        "preserve_weather_mood": true,
        "preserve_color_palette": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "render_style": "写实电影胶片剧照",
      "sharpness": "自然主体对焦",
      "film_grain": "细腻的35毫米胶片颗粒感",
      "color_grade": "沉静幽绿与暖色胶片调色",
      "dynamic_range": "高动态范围",
      "skin_tone": "自然真实肤色"
    },
    "camera": {
      "camera_style": "电影摄影机",
      "lens": "[50mm]",
      "aperture": "[f/2.0]",
      "shutter_speed": "1/250",
      "iso": 640,
      "white_balance": "阴天日光",
      "camera_distance": "比 the reference photo 更加靠近",
      "framing_note": "主体占据画面的大部分，尽量减少水面留白"
    },
    "global_scene": {
      "setting": "[雨中深绿色湖畔的木质码头]",
      "time_of_day": "[阴天午后]",
      "weather": "[连绵细雨]",
      "lighting": "柔和漫射自然光，清晰可见的雨丝高光，对比适中",
      "mood": "浪漫、细腻、电影感的亲密氛围"
    },
    "subjects": {
      "group": {
        "count": 2,
        "description": "雨中的浪漫情侣",
        "female_subject": {
          "wardrobe": "[被雨淋湿、自然贴合身形的飘逸白裙]",
          "pose": "[身体微微后仰，张开双臂，仰面感受雨水]",
          "emotion": "释然、自由、情感流露"
        },
        "male_subject": {
          "wardrobe": "[微湿的大地色系夹克与长裤]",
          "pose": "[紧靠身旁，温柔牵着她的手，从容稳重]",
          "emotion": "守护、深情与关怀"
        }
      }
    },
    "composition": {
      "framing": "中景构图，比 the reference photo 裁切更紧密，减少多余空白",
      "camera_height": "略高于腰部水平",
      "depth_of_field": "适度浅景深，情侣清晰锐利，背景湖面柔和虚化",
      "focus_priority": "面部神态与紧扣的手",
      "no_extra_people": true
    },
    "style_constraints": [
      "仅限写实风格",
      "真实的雨水物理效果（水滴、湿透的衣物、木板反光）",
      "无美颜滤镜或数码刻意修饰",
      "准确的人体解剖结构与自然的衣料垂坠感"
    ],
    "negative_prompt": [
      "卡通",
      "插画",
      "3D渲染",
      "过度饱和",
      "畸变肢体",
      "文字",
      "水印"
    ]
  }
}