# GPT Image Hub prompt

## Ritratto Notturno Spontaneo da Smartphone su Rooftop
- URL: https://www.gptimagehub.com/it/library/candid-smartphone-rooftop-night-portrait
- Generator URL: https://www.gptimagehub.com/it/generate?promptId=oss-ym-mm-5528
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fit%2Flibrary%2Fcandid-smartphone-rooftop-night-portrait
- Category: Ritratto e fotografia
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: spontaneo, foto da smartphone, ritratto notturno, fotoritocco, lo-fi, caffè su rooftop
- Updated: 2026-10-27T13:51:33.098Z
- Created: 2026-10-27T13:51:33.098Z

Crea uno scatto notturno autentico e lo-fi da smartphone che preserva il volto originale. Modifica colore dei capelli, luogo e bevanda per personalizzare la scena.

### Full prompt
```text
{
  "task": "photo_editing",
  "instruction": "Edit the reference photo according to the description without changing the face in the slightest. The facial features and identity must remain 100% authentic and identical to the original reference photo.",
  "photo_style": {
    "type": "candid_smartphone_photo",
    "aspect_ratio": "3:4",
    "time": "night",
    "device": "low-end Android smartphone",
    "shooting_style": "handheld, rushed, unposed candid snapshot",
    "quality": "realistic, unpolished, raw lo-fi"
  },
  "subject": {
    "gender": "female",
    "age_appearance": "early 20s",
    "ethnicity": "[Indonesian]",
    "expression": {
      "mood": "soft, youthful, naturally casual",
      "face": "relaxed",
      "lips": "gently closed",
      "eyes": "calm, looking down at phone",
      "smile": "none"
    },
    "vibe": [
      "girl-next-door",
      "everyday candid",
      "not posed",
      "non-influencer aesthetic"
    ]
  },
  "pose_and_action": {
    "seating": "sitting casually at an outdoor table",
    "moment": "unplanned candid moment",
    "hands": {
      "one_hand": "holding a glass of [iced drink]",
      "other_hand": "browsing on a smartphone"
    },
    "attention": "focused on her phone, unaware of camera"
  },
  "clothing_and_appearance": {
    "top": {
      "type": "plain long-sleeved top",
      "color": "[White]",
      "style": "simple, fitted, unbranded"
    },
    "hair": {
      "length": "waist-length",
      "color": "[Platinum white]",
      "texture": "smooth, straight, natural",
      "style": "flowing freely"
    },
    "skin": {
      "look": "clean, youthful, natural skin texture",
      "details": "subtle visible pores, natural skin tones",
      "restrictions": [
        "no beauty filter",
        "no skin smoothing",
        "no AI porcelain effect"
      ]
    }
  },
  "camera_angle_and_framing": {
    "angle": "slight three-quarter side-back view",
    "perspective": "eye-level candid snapshot",
    "framing": "medium-wide shot",
    "visibility": "upper body, arms, and table surface visible",
    "composition": "subject slightly off-center with natural casual imbalance"
  },
  "lighting": {
    "type": "dim night ambient lighting",
    "sources": [
      "café hanging string lights",
      "distant urban sodium streetlights"
    ],
    "effects": [
      "uneven exposure",
      "slight blown highlights on light sources",
      "noisy shadows",
      "natural warm-cool mixed white balance"
    ]
  },
  "focus_and_quality": {
    "focus": "sharpest on subject torso and phone",
    "background_blur": "subtle natural low-aperture blur",
    "restrictions": [
      "no artificial portrait mode blur",
      "no synthetic bokeh circles"
    ],
    "artifacts": [
      "moderate digital sensor noise",
      "color grain",
      "subtle shutter motion blur",
      "limited dynamic range"
    ]
  },
  "background": {
    "location": "[Jakarta rooftop café]",
    "elements": [
      "café tables and chairs",
      "perimeter railing",
      "blurred café patrons in background",
      "distant city skyline under dark night sky"
    ]
  }
}
```