# GPT Image Hub prompt

## Chân dung bên cửa sổ thay đổi trang phục
- URL: https://www.gptimagehub.com/vi/library/window-portrait-with-outfit-change
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-2237
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fwindow-portrait-with-outfit-change
- Category: Chân dung và nhiếp ảnh
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: chân dung, phụ nữ, thay trang phục, ánh sáng cửa sổ, biên tập, nhiếp ảnh chân thực
- Updated: 2026-10-27T14:20:48.098Z
- Created: 2026-10-27T14:20:48.098Z

Tạo bức chân dung trong nhà tự nhiên giúp thay đổi trang phục trong khi giữ nguyên danh tính. Điều chỉnh mô tả trang phục và bối cảnh theo ảnh tham khảo.

### Full prompt
```text
{
  "task": "image_generation",
  "model_style": "realistic_photography",
  "aspect_ratio": "3:4",
  "identity_constraints": {
    "face_match": "exact match to the reference photo",
    "body_proportions": "unchanged from the reference photo",
    "no_facial_modification": true,
    "no_body_modification": true
  },
  "subject": {
    "type": "woman",
    "shot_type": "close-up portrait",
    "pose": "[standing beside a window, leaning slightly backward with a relaxed posture]",
    "expression": "soft, calm, emotionally warm",
    "gaze": "natural, slightly off-camera"
  },
  "clothing": {
    "dress": "[exact same dress from the clothing reference photo]",
    "fit": "identical fit, fabric, color, and texture to reference",
    "alterations": "none"
  },
  "environment": {
    "location": "indoor, beside a large sunlit window",
    "background": "minimal and softly blurred, cozy interior ambiance",
    "lighting": {
      "type": "natural daylight",
      "direction": "side-lit through the window",
      "quality": "warm, soft, diffused",
      "shadows": "gentle, realistic soft shadows"
    }
  },
  "mood_and_style": {
    "mood": "cozy, intimate, emotional warmth",
    "style": "editorial portrait photography",
    "color_tones": "warm neutrals, natural skin tones",
    "depth_of_field": "shallow, professional portrait blur"
  },
  "camera": {
    "lens": "85mm portrait lens",
    "aperture": "f/1.8",
    "focus": "sharp facial details with natural skin texture"
  }
}
```