# GPT Image Hub prompt

## Portrait Nocturne Pris sur le Vif au Flash
- URL: https://www.gptimagehub.com/fr/library/nightlife-harsh-flash-candid-alley-portrait
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-mm-12526
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fnightlife-harsh-flash-candid-alley-portrait
- Category: Portrait et photographie
- Model: nanobanana2
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: photo sur le vif, photographie au flash, vie nocturne, k-pop, mode urbaine, esthétique urbaine
- Updated: 2026-10-28T01:28:58.098Z
- Created: 2026-10-28T01:28:58.098Z

Génère une photo sur le vif réaliste avec un flash direct de smartphone dans une ruelle nocturne. Modifiez le nom du sujet, la tenue ou le lieu pour adapter la scène.

### Full prompt
```text
{
  "meta": {
    "camera": "iPhone 17 Pro",
    "lens": "48mm",
    "aspect_ratio": "9:16",
    "style": "harsh iphone flash nightlife candid",
    "color_science": "deep contrast, warm streetlights, cool shadow separation"
  },
  "subject_identity": {
    "member": "[Irene of Red Velvet]",
    "face": "classic cold beauty, perfect facial symmetry, straight nose, double eyelids, porcelain skin, sharp jawline, glossy red lips, intense dark brown eyes",
    "body": "petite, perfectly proportioned, slim waist, delicate shoulders, toned legs",
    "hair": "sleek jet-black high ponytail, slightly loosened from a night out"
  },
  "scene": {
    "location": "back alley behind nightclub",
    "time": "2:11 AM",
    "lighting_temperature": "warm sodium streetlight 2900K, direct phone flash"
  },
  "composition": {
    "angle": "slightly low angle, shot quickly mid-walk",
    "framing": "three-quarter body, slight crop at knees",
    "imperfections": ["flash hotspot on legs", "hard shadow cast on brick wall", "minor motion blur from movement"]
  },
  "subject_details": {
    "pose": "turning over shoulder while walking away",
    "expression": "signature icy gaze, subtle dangerous smirk, half-lidded eyes",
    "outfit": {
      "top": "deep crimson red glossy latex halter top, tight fit",
      "bottom": "low-rise dark denim micro shorts with raw hem",
      "shoes": "strappy black heels"
    },
    "details": "subtle sweat sheen on collarbones, silver waist chain catching direct flash"
  },
  "photography": {
    "flash": "strong direct flash, intentional blown highlights",
    "grain": "visible night film grain",
    "handheld_realism": true
  }
}
```