# GPT Image Hub prompt

## Selfie Dietro le Quinte su Set Magico Festivo
- URL: https://www.gptimagehub.com/it/library/wizarding-set-holiday-bts-selfie
- Generator URL: https://www.gptimagehub.com/it/generate?promptId=oss-ym-mm-3585
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fit%2Flibrary%2Fwizarding-set-holiday-bts-selfie
- Category: Ritratto e fotografia
- Model: nanobananapro
- Aspect ratio: 16:9
- Style: photorealistic
- Tags: selfie bts, set cinematografico, feste, fotorealistico, dietro le quinte, selfie di gruppo
- Updated: 2026-10-27T14:21:18.098Z
- Created: 2026-10-27T14:21:18.098Z

Genera un selfie ultra-fotorealistico dietro le quinte sul divano di un set magico a tema natalizio. Modifica personaggi o attrezzature di scena a piacimento.

### Full prompt
```text
{
  "request_metadata": {
    "task_type": "ultra_photoreal_bts_selfie",
    "aspect_ratio": "16:9"
  },
  "references": {
    "character_reference_image": { "slot": 1, "purpose": "MAIN_SUBJECT_IDENTITY_LOCK", "strict_identity_lock": true },
    "support_character_A_reference": { "slot": 2, "purpose": "HARRY_POTTER_LOOK_LOCK", "required": false },
    "support_character_B_reference": { "slot": 3, "purpose": "HERMIONE_GRANGER_LOOK_LOCK", "required": false }
  },
  "hard_constraints": [
    "EXACTLY 3 subjects: main reference person + [Harry Potter] + [Hermione Granger], fully recognizable via iconic wardrobe and styling",
    "Couch selfie pose with one arm outstretched toward camera; NO phone or camera device visible in hands",
    "Holiday theme: all three wearing [Santa hats], holiday tree styled with floating candles, vintage books, and star ornaments; no readable text or house crests",
    "Behind-the-scenes film set details visible: boom microphone, cinema camera rig, studio lights, floor cables, and edge of soundstage crew"
  ],
  "camera": {
    "camera_body": "ARRI ALEXA Mini LF style",
    "lens": "Zeiss Supreme Prime 24mm",
    "aperture": "f/2.8",
    "white_balance": "4300K",
    "lighting": ["warm practical candlelight", "soft atmospheric haze", "studio fill"]
  },
  "prompt": {
    "scene_summary": "Ultra-photorealistic BTS couch selfie captured on a wizarding school common room soundstage. The main reference person sits relaxed on the couch, taking a selfie with an outstretched arm (no device visible), while [Harry] and [Hermione] lean in close between film takes, smiling naturally. Warm ambient lighting, cozy fireplace glow, magical prop clutter without readable text, and production equipment framing the edges."
  },
  "negative_prompt": ["missing character", "extra people", "visible smartphone", "holding camera", "deformed hands", "extra fingers", "blurry faces", "watermark", "readable text", "logos"]
}
```