# GPT Image Hub prompt

## Nụ Hôn Dưới Nước Điện Ảnh Giữ Nguyên Khuôn Mặt
- URL: https://www.gptimagehub.com/vi/library/cinematic-underwater-kiss-with-likeness-preservation
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-9894
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fcinematic-underwater-kiss-with-likeness-preservation
- Category: Điện ảnh / Khung hình phim
- Model: nanobananapro
- Aspect ratio: 3:2
- Style: cinematic
- Tags: dưới nước, cặp đôi, nụ hôn, điện ảnh, chân dung, lãng mạn
- Updated: 2026-10-27T00:07:58.098Z
- Created: 2026-10-27T00:07:58.098Z

Tạo cảnh quay điện ảnh góc nghiêng nụ hôn dưới nước của cặp đôi với tia nắng tự nhiên. Dùng ảnh tham chiếu để giữ trọn vẹn đường nét khuôn mặt.

### Full prompt
```text
{
  "generation_request": {
    "meta_data": {
      "task_type": "underwater_cinematic_couple_kiss",
      "priority": "highest",
      "version": "v1.0_UNDERWATER_INTIMATE_REALISM"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "very_high",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "notes": "Maintain exact facial structure, proportions, eye placement, nose shape, lip volume, jawline, and hair characteristics from the reference photo of the couple. No identity drift or stylization."
    },
    "output": {
      "aspect_ratio": "3:2",
      "sharpness": "high",
      "grain": "subtle_film_underwater"
    },
    "scene": {
      "concept": "romantic underwater kiss",
      "environment": "clear turquoise ocean water, soft natural light penetrating from the surface above",
      "composition": "close-up side profile of couple kissing underwater, floating hair and flowing fabric",
      "details": [
        "natural air bubbles around faces",
        "light rays filtering through water",
        "organic water refraction",
        "soft micro-particles suspended in water"
      ]
    },
    "subject": {
      "couple": {
        "woman": {
          "identity": "Faithfully match the woman's face from the reference photo",
          "expression": "eyes gently closed, natural serene kiss expression",
          "hair": "matches reference photo, floating weightlessly with realistic underwater buoyancy",
          "wardrobe": "light flowing fabric reacting naturally to water currents"
        },
        "man": {
          "identity": "Faithfully match the man's face from the reference photo",
          "expression": "eyes gently closed, natural serene kiss expression",
          "hair": "matches reference photo, naturally floating",
          "wardrobe": "bare upper body or minimal swimwear"
        }
      }
    },
    "lighting": {
      "style": "natural underwater sunlight",
      "direction": "top-down sunbeams",
      "caustics": "subtle caustic light ripples projected on skin",
      "contrast": "soft, low contrast",
      "skin_rendering": "realistic underwater skin tones with subtle cyan-blue color shift"
    },
    "camera": {
      "lens": "35mm underwater lens",
      "aperture": "f/2.8",
      "depth_of_field": "shallow",
      "focus": "sharp focus on faces, gentle falloff in background"
    },
    "color_grading": {
      "palette": [
        "turquoise blue",
        "aqua green",
        "soft peach skin tones",
        "warm sunlit highlights"
      ],
      "underwater_color_absorption": true,
      "highlights": "diffused and glowing",
      "shadows": "cool-toned teal"
    },
    "physics": {
      "realistic_water_distortion": true,
      "accurate_buoyancy": true,
      "natural_bubble_dynamics": true
    }
  }
}
```