# GPT Image Hub prompt

## Homme préparant des nachos tard le soir
- URL: https://www.gptimagehub.com/fr/library/man-cooking-late-night-nachos
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-mm-4924
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fman-cooking-late-night-nachos
- Category: Portrait et photographie
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: photo sur le vif, cuisine, nachos, nocturne, portrait lifestyle
- Updated: 2026-10-26T16:29:03.098Z
- Created: 2026-10-26T16:29:03.098Z

Prompt JSON pour un portrait sur le vif d'un homme cuisinant des nachos la nuit. Modifiez la tenue ou le plat pour créer différentes ambiances culinaires.

### Full prompt
```text
{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photorealistic_single_image_with_identity_lock",
      "version": "v1.0_KITCHEN_COOKING_CANDID_ONE_REF",
      "priority": "high"
    },
    "references": {
      "reference_images": {
        "primary_subject": "the reference photo"
      },
      "reference_rules": {
        "preserve_identity_primary": true,
        "identity_lock_strength": 0.995,
        "strict_face_match": true,
        "no_identity_drift": true,
        "preserve_skin_texture": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "render_style": "candid lifestyle photography",
      "film_grain": "subtle analog"
    },
    "hard_constraints": [
      "Single subject only (the man from the reference photo). No extra people.",
      "Face must match the reference photo exactly.",
      "No text, watermarks, or artificial smoothing.",
      "Anatomically correct hands and fingers."
    ],
    "creative_prompt": {
      "scene_summary": "Candid lifestyle photo in a modern domestic kitchen at night. The man from the reference photo leans over an induction cooktop, grating cheese over a pan of nachos. Warm under-cabinet ambient lighting, cozy intimate atmosphere, authentic skin textures.",
      "environment": {
        "location": "modern home kitchen",
        "details": [
          "white square tile backsplash",
          "black induction cooktop",
          "warm under-cabinet task lighting",
          "kitchen counter with mortar and pestle, tray, and paper towels"
        ],
        "time": "late evening"
      },
      "subject": {
        "identity": "exact match to the reference photo",
        "wardrobe": {
          "top": "[shirtless or sleeveless dark tank top]",
          "bottom": "dark casual pants"
        },
        "pose_action": {
          "action": "grating cheese with both hands over a large pan",
          "body_language": "leaning forward, focused on cooking",
          "expression": "gentle concentration, relaxed slight smile"
        },
        "details": [
          "visible skin pores and fine arm hair",
          "natural muscular definition and realistic shadows",
          "natural hand grip on grater and cheese block"
        ]
      },
      "food_prop": {
        "dish": "[nachos in a large skillet]",
        "topping": "freshly grated cheese flakes falling onto tortilla chips",
        "appearance": "crisp textured chips with melted cheese accents"
      },
      "camera": {
        "style": "candid handheld smartphone camera look",
        "lens": "28mm wide angle perspective"
      }
    }
  }
}
```