# GPT Image Hub prompt

## Instantané Spontané Nocturne au Café
- URL: https://www.gptimagehub.com/fr/library/candid-night-cafe-phone-snapshot
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-mm-5745
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fcandid-night-cafe-phone-snapshot
- Category: Portrait et photographie
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: photo volée, photo smartphone, café de nuit, retouche photo, portrait de référence, esthétique brute, photo de rue
- Updated: 2026-10-27T16:02:08.098Z
- Created: 2026-10-27T16:02:08.098Z

Place la personne de référence dans une photo spontanée au smartphone sur une terrasse de café la nuit. Modifiez les éléments entre crochets pour adapter la scène.

### Full prompt
```text
{
  "task": "photo_editing",
  "instruction": "Replicate the exact appearance of the person from the reference photo—including facial features, hair, and specific clothing. Place this person into the candid pose and setting described below, maintaining their visual identity.",
  "photo_style": {
    "type": "candid_smartphone_photo",
    "aspect_ratio": "3:4",
    "time": "night",
    "device": "low-end smartphone camera",
    "shooting_style": "handheld, rushed, unposed",
    "quality": "realistic, raw, unpolished"
  },
  "subject": {
    "appearance_reference": "exact match of the person's face, facial features, and hair from the reference photo",
    "vibe": [
      "everyday",
      "natural",
      "unposed",
      "not styled",
      "not glamorous"
    ]
  },
  "pose_and_action": {
    "seating": "[casually seated at an outdoor café table]",
    "moment": "unplanned candid snapshot",
    "hands": {
      "one_hand": "[holding an iced drink glass]",
      "other_hand": "[tapping on a smartphone screen]"
    },
    "attention": "looking down at phone screen, unaware of camera"
  },
  "clothing_and_appearance": {
    "attire": {
      "requirement": "exact replica of the clothing (style, color, material) from the reference photo",
      "fit": "naturally adapted to the sitting pose"
    },
    "hair": {
      "style": "matches the reference photo",
      "detail": "slightly tousled by a subtle evening breeze"
    },
    "skin": {
      "look": "natural skin texture matching the reference photo",
      "restrictions": [
        "no beauty filters",
        "no airbrushing",
        "no artificial smoothing"
      ]
    }
  },
  "camera_angle_and_framing": {
    "angle": "slightly from the side and slightly behind the subject",
    "perspective": "authentic third-person candid view",
    "framing": "medium shot",
    "visibility": "upper body and café table visible"
  },
  "lighting": {
    "type": "ambient night lighting",
    "sources": [
      "[warm overhead café string lights]",
      "[distant city streetlights]"
    ],
    "effects": [
      "uneven exposure",
      "blown highlights",
      "deep natural shadows",
      "warm imperfect white balance"
    ]
  },
  "focus_and_quality": {
    "focus": "shallow focus on subject",
    "background_blur": "soft optical blur",
    "artifacts": [
      "subtle digital sensor noise",
      "low-light grain",
      "slight motion blur"
    ]
  },
  "background": "[a cozy rooftop terrace overlooking blurred city nightlights]"
}
```