电影感夜景情侣四格人像

{
  "generation_request": {
    "meta_data": {
      "task_type": "cinematic_night_couple_2x2_grid_identity_lock",
      "language": "zh",
      "priority": "highest",
      "version": "v1.0_DUSK_COUPLE_LIFT_ROMANCE_2X2_IDLOCK"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "very_high",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "preserve_skin_tone": true,
      "preserve_pose": false,
      "preserve_hand_structure": true,
      "notes": "使用男性与女性的参考照片。必须精准保留两人的外貌特征和面部比例。生成包含同一对情侣四种不同瞬间的单张2x2网格拼贴，保持统一的服装风格和夜晚氛围。无文字、无标志、无水印。"
    },
    "output": {
      "aspect_ratio": "4:5",
      "resolution": "ultra_high",
      "layout": {
        "type": "grid",
        "rows": 2,
        "cols": 2,
        "gutter": "thin"
      },
      "sharpness": "filmic_crisp",
      "grain": "subtle_analog"
    },
    "scene": {
      "environment": "[深蓝夜空、地平线带有微弱暖光与远处城市灯火的户外黄昏至夜景]",
      "mood": "浪漫电影感夜景人像，亲密自然，35毫米胶片剧照质感"
    },
    "wardrobe": {
      "man": "[白色无袖运动背心]",
      "woman": "[白色修身短袖上衣、大圈耳环、飘逸的黑色长卷发]"
    },
    "lighting": {
      "style": "电影感低光环境，柔和闪光灯与暖色轮廓光",
      "key_light": "面部柔和微暖的前置补光，曝光均衡不过曝",
      "rim_light": "发丝与肩部温暖的金色轮廓光",
      "background": "深沉干净的午夜蓝色调"
    },
    "camera": {
      "look": "35毫米胶片剧照感",
      "lens": "50毫米至85毫米人像镜头感",
      "depth_of_field": "浅至中等景深，面部焦点清晰，背景柔和虚化",
      "color_grade": "冷调蓝色暗部搭配暖色皮肤高光，细微的光晕效果"
    },
    "panels": {
      "panel_1": "远景浪漫托举：男士托住女士腰臀部，女士双臂伸向夜空，仰头长发在暮色中随风飘扬",
      "panel_2": "亲密特写侧颜：情侣紧贴面对面，女士温柔微笑抬头注视男士，眼神极其清晰锐利",
      "panel_3": "自拍特写视角：强烈的红色滤镜光照耀在两人脸上，男士在前景看向镜头，女士在其身后甜美微笑",
      "panel_4": "中远景拥抱：女士双臂环绕男士颈部，仰头欢笑，保持相同的暮色光影连续性"
    },
    "identity_rules": {
      "two_people_only": true,
      "consistency": "四个分镜中面部完全一致"
    }
  }
}