红色运动服影棚模特九宫格

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "studio_activewear_grid_identity_lock",
      "language": "zh",
      "priority": "highest"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "maximum",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "preserve_pose": true,
      "preserve_framing": true,
      "notes": "严格匹配参考照片九宫格的构图、机位角度及丰富姿态。保持参考照片中同一女性的精确面部结构与身份。仅将运动服颜色改为[饱满浓郁的正红色]。无任何标志与文字。"
    },
    "identity_lock": {
      "face_priority": "absolute",
      "face_geometry_lock": true,
      "bone_structure_lock": true,
      "eye_spacing_lock": true,
      "lip_shape_lock": true,
      "jawline_lock": true,
      "eyebrow_shape_lock": true,
      "no_beautification": true,
      "no_symmetry_adjustment": true,
      "face_embedding_weight": 2.2,
      "structure_strength": 0.98
    },
    "output_settings": {
      "aspect_ratio": "1:1",
      "resolution_target": "ultra_high_res",
      "num_images": 1,
      "layout": {
        "type": "grid",
        "rows": 4,
        "cols": 3,
        "gutter": "thin",
        "outer_border": "none",
        "panel_consistency": "high"
      },
      "sharpness": "editorial_crisp",
      "grain": "subtle_studio"
    },
    "scene": {
      "environment": "[干净纯白无缝影棚背景]",
      "lighting": {
        "style": "柔和影棚时尚打光",
        "key_light": "左前方大型柔光箱",
        "fill": "右前方柔和补光",
        "shadow": "地面与背景上的微弱柔和阴影"
      },
      "camera": {
        "lens": "50-85mm",
        "look": "电商健身广告风，干净锐利",
        "focus": "眼部与布料质感锐利对焦"
      }
    },
    "wardrobe": {
      "set": "[运动内衣与高腰骑行短裤健身套装]",
      "color": "[纯色饱满浓郁正红]",
      "material": "微泛紧身光泽的哑光高弹面料",
      "rules": "无标志，无品牌符号，无文字"
    },
    "styling": {
      "hair": "与参考照片一致",
      "makeup": "自然清爽运动妆",
      "accessories": "[小巧简约耳钉]"
    },
    "props": {
      "allow": [
        "[单格出现小型黑色健身球]"
      ],
      "avoid": [
        "清晰标签",
        "带文字手机",
        "带Logo水壶"
      ]
    },
    "anatomy_and_hands": {
      "hands_priority": "maximum",
      "avoid": [
        "多指",
        "缺指",
        "手腕扭曲",
        "关节畸形"
      ]
    },
    "negative_prompt": [
      "品牌商标",
      "文字",
      "水印",
      "面部变化",
      "肢体畸变",
      "模糊",
      "低分辨率"
    ]
  }
}