图像提示词

巴黎咖啡馆多面板网格，用于身份保留

一个复杂的、结构化的 JSON 提示词，用于生成一个 2x2 的多面板网格，其中包含同一人物（身份锁定自参考图像）在巴黎咖啡馆露台上摆出不同生活姿势的逼真图像，并以复古胶片颗粒风格渲染。

提示词

```json
{
    "generation_request": {
      "meta_data": { "tool": "NanoBananaPro", "task_type": "photorealistic_multi_panel_grid", "version": "v1.0" },
      "output_settings": { "layout": { "type": "2x2_grid", "border": "thin_white_gutter", "frame_consistency_rule": "same_person_same_outfit" }, "aspect_ratio": "4:5", "resolution": "ultra_high_res", "render_style": "vintage_film_grain_soft" },
      "reference_constraints": { "character_reference_image": "UPLOAD_REF_IMAGE", "use_reference_face_only": true, "identity_lock": true, "strict_face_match": true },
      "global_prompt": {
        "scene": "巴黎咖啡馆露台。圆形大理石桌，编织椅。街景，可见奥斯曼建筑。清晨光线。",
        "subject": {
          "type": "网红",
          "identity": "与参考图片中的人物相同",
          "hair": "凌乱发髻，带法式刘海",
          "makeup": "法式红唇，淡雅眼妆",
          "outfit": "oversized 白色纽扣衬衫，蓝色牛仔裤，芭蕾平底鞋",
          "prop": "羊角面包和卡布奇诺"
        },
        "camera": { "capture": "生活方式博客", "lens_equivalent": "50mm", "focus": "主体", "depth_of_field": "模糊的街道" }
      },
      "frames": [
        { "frame_id": "A", "position": "top_left", "shot_type": "dipping_croissant", "pose": "将羊角面包蘸入卡布奇诺奶泡中。", "expression": "期待，可爱" },
        { "frame_id": "B", "position": "top_right", "shot_type": "laughing_offcamera", "pose": "对着桌对面的人笑，手微微遮住嘴巴。", "expression": "真诚的喜悦" },
        { "frame_id": "C", "position": "bottom_left", "shot_type": "flatlay_pov", "pose": "手握杯子放在桌上的第一人称视角。", "expression": "不适用" },
        { "frame_id": "D", "position": "bottom_right", "shot_type": "people_watching", "pose": "双腿交叉，向外看街上的人群。", "expression": "专注，时尚" }
      ]
    }
}
```