# GPT Image Hub prompt

## Chân dung phơi sáng kép dưới ánh trăng
- URL: https://www.gptimagehub.com/vi/library/moonlit-lake-double-exposure-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-2074
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fmoonlit-lake-double-exposure-portrait
- Category: Chân dung và nhiếp ảnh
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: chân dung, phơi sáng kép, ánh trăng, điện ảnh, ban đêm, hồ nước, giờ xanh
- Updated: 2026-10-27T11:58:38.098Z
- Created: 2026-10-27T11:58:38.098Z

Tạo bức chân dung cận cảnh huyền ảo dưới ánh trăng kết hợp hiệu ứng phơi sáng kép. Thay đổi các phần trong ngoặc vuông để tùy chỉnh bối cảnh đêm.

### Full prompt
```text
{
  "prompt_type": "cinematic_photograph",
  "description": {
    "overview": "Intimate close-up portrait of [a young woman] in [a lake] under moonlight, featuring a moody double-exposure effect.",
    "identity_requirements": {
      "match_reference_face": true,
      "details": [
        "High fidelity to the reference face and facial structure.",
        "Detailed skin texture and crisp focus on the eyes.",
        "Mysterious, alluring expression."
      ]
    }
  },
  "subject": {
    "character": "[young woman]",
    "pose": {
      "framing": "shoulder-level close-up portrait",
      "head_orientation": "turned slightly, looking directly into the camera",
      "expression": "mysterious and alluring"
    },
    "appearance": {
      "hair": "long, wet, slicked back loosely",
      "clothing": "[strapless black top visible at neckline]",
      "accessories": "[medium silver drop earrings with a subtle glint]"
    }
  },
  "environment": {
    "location": "[calm lake]",
    "time_of_day": "blue hour under moonlight",
    "water": {
      "surface": "glassy and still",
      "reflections": "sharp moonlight reflection"
    },
    "background": {
      "horizon": "dark silhouetted trees",
      "atmosphere": "cool, misty night air"
    },
    "lighting": {
      "type": "cinematic moonlight",
      "source": "overhead moon",
      "palette": {
        "primary": ["deep blue", "silver"],
        "accents": ["cool white highlights on wet skin"]
      }
    }
  },
  "visual_effects": {
    "double_exposure": {
      "enabled": true,
      "style": "ethereal",
      "overlay": "semi-transparent silhouette profile overlaid across shadows and the moonlit water"
    }
  },
  "camera": {
    "lens": "105mm macro portrait lens",
    "depth_of_field": "shallow, sharp focus on eyes with soft bokeh in background and foreground water droplets",
    "color_grade": "cool blue and silver nocturnal palette with rich contrast"
  },
  "constraints": [
    "no warm tones",
    "no daylight",
    "no text or watermarks"
  ]
}
```