# GPT Image Hub prompt

## Chân Dung Đêm Đô Thị Bên Biển Quảng Cáo
- URL: https://www.gptimagehub.com/vi/library/night-city-billboard-portrait-with-reference
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-31474
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fnight-city-billboard-portrait-with-reference
- Category: Điện ảnh / Khung hình phim
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: điện-ảnh, biển-quảng-cáo, chân-dung, đêm-đô-thị, neon, chụp-ảnh-đường-phố, bìa-tạp-chí
- Updated: 2026-10-27T20:04:23.098Z
- Created: 2026-10-27T20:04:23.098Z

Tạo bức chân dung đêm phong cách điện ảnh về cô gái đang chỉ vào hình ảnh của chính mình trên biển quảng cáo lớn. Có thể tùy chỉnh chữ, trang phục và cảnh vật.

### Full prompt
```text
{
  "image_generation_prompt": {
    "subject_details": {
      "description": "[Young stylish woman with long straight brown hair]",
      "expression": "Subtle, confident smile",
      "outfit": {
        "top": "Soft pink T-shirt under an open black casual jacket",
        "bottom": "Fitted dark jeans",
        "shoes": "Polished black shoes"
      },
      "pose": "Standing on a street corner facing the camera, pointing with one hand toward a building behind her"
    },
    "background_scene": {
      "setting": "Vibrant modern city at night",
      "key_element": "[Giant digital billboard on a tall glass building]",
      "billboard_content": {
        "visual": "Portrait of the same woman in the same outfit, posed like a high-fashion magazine cover",
        "text_headline": "[VOUGHT STYLE]",
        "text_subheading": "Smaller indistinct magazine-style text"
      },
      "atmosphere": [
        "Neon lights",
        "Glowing billboards",
        "Moving cars with motion blur",
        "Wet pavement with reflections"
      ]
    },
    "technical_specs": {
      "style": "Cinematic, photorealistic, urban night photography",
      "camera": "35mm lens, shallow depth of field with soft bokeh on city lights",
      "lighting": "Mixed neon ambient glow, directional light cast from billboard, moody shadows"
    },
    "reference_instructions": "Use the reference photo as the primary source for facial features, appearance, and identity, strictly preserving all facial characteristics."
  }
}
```