# GPT Image Hub prompt

## Lưới Ảnh 2x2 Quán Ăn Retro
- URL: https://www.gptimagehub.com/vi/library/retro-diner-quad-photo-grid
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-2916
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fretro-diner-quad-photo-grid
- Category: Chân dung và nhiếp ảnh
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: quán ăn, photobooth, cổ điển, lưới ảnh 2x2, flash trực tiếp, chân dung
- Updated: 2026-10-28T03:30:08.098Z
- Created: 2026-10-28T03:30:08.098Z

Tạo lưới ảnh photobooth 2x2 của nhân vật trong quán ăn phong cách thập niên 50 với đèn flash trực tiếp. Tùy chỉnh tư thế, đạo cụ hoặc khuôn mặt mẫu.

### Full prompt
```text
{
  "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",
      "render_style": "flash_pop_color"
    },
    "reference_constraints": {
      "character_reference_image": "[the reference photo]",
      "use_reference_face_only": true,
      "identity_lock": true,
      "strict_face_match": true
    },
    "global_prompt": {
      "scene": "American diner in retro 1950s style with red leather booths, checkerboard tile floor, and a neon sign outside the window.",
      "subject": {
        "type": "influencer",
        "identity": "same person as the reference photo",
        "hair": "high pigtails with ribbons",
        "makeup": "winged eyeliner, freckles",
        "outfit": "cropped ringer tee, denim shorts, knee-high socks, converse sneakers",
        "prop": "strawberry milkshake with two straws and a cherry"
      },
      "camera": {
        "capture": "direct vintage flash",
        "lens_equivalent": "35mm",
        "focus": "sharp focus on subject",
        "depth_of_field": "deep sharp focus"
      }
    },
    "frames": [
      {
        "frame_id": "A",
        "position": "top_left",
        "shot_type": "sipping_milkshake",
        "pose": "Sipping milkshake eagerly, looking up at the camera under lashes.",
        "expression": "playful, innocent"
      },
      {
        "frame_id": "B",
        "position": "top_right",
        "shot_type": "cherry_bite",
        "pose": "Holding the maraschino cherry by the stem near mouth.",
        "expression": "charming, fun"
      },
      {
        "frame_id": "C",
        "position": "bottom_left",
        "shot_type": "booth_knees",
        "pose": "Kneeling on the booth seat, gazing out the window.",
        "expression": "daydreaming, waiting"
      },
      {
        "frame_id": "D",
        "position": "bottom_right",
        "shot_type": "messy_face",
        "pose": "A smudge of whipped cream on nose, laughing out loud.",
        "expression": "goofy, cheerful"
      }
    ]
  }
}
```