# GPT Image Hub prompt

## Chân Dung Studio Tối Giản Giữ Nguyên Khuôn Mặt
- URL: https://www.gptimagehub.com/vi/library/minimalist-studio-portrait-with-identity-preservation
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-3724
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fminimalist-studio-portrait-with-identity-preservation
- Category: Chân dung và nhiếp ảnh
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: chân-dung, studio, tối-giản, mặt-tham-chiếu, thời-trang, chân-thực
- Updated: 2026-10-27T07:51:23.098Z
- Created: 2026-10-27T07:51:23.098Z

Tạo ảnh chân dung studio cận trung trang nhã, bảo toàn tuyệt đối đường nét khuôn mặt tham chiếu. Tùy chỉnh trang phục, kiểu tóc và bối cảnh trong ngoặc vuông.

### Full prompt
```text
{
  "reference_face": {
    "instruction": "Use the reference photo as the sole facial reference. Match the face exactly with no alterations to facial structure, proportions, skin tone, freckles, eyes, nose, lips, or expression.",
    "consistency": "high",
    "face_integrity": "preserve 100%"
  },
  "scene": {
    "setting": "minimal indoor studio",
    "mood": "soft, elegant, calm, refined",
    "lighting": {
      "type": "soft diffused studio lighting",
      "direction": "frontal with gentle side fill",
      "contrast": "low to medium",
      "highlights": "soft and natural",
      "shadows": "subtle, smooth falloff"
    }
  },
  "background": {
    "environment": "[fashion studio dressing room]",
    "elements": [
      "neutral-toned backdrop",
      "soft fabric textures",
      "out-of-focus clothing rack"
    ],
    "color_palette": [
      "ivory",
      "cream",
      "soft beige"
    ],
    "depth_of_field": "shallow, background softly blurred"
  },
  "subject": {
    "gender": "female",
    "age_range": "[early to mid 20s]",
    "pose": {
      "position": "upright seated portrait",
      "orientation": "facing camera",
      "posture": "relaxed and composed"
    },
    "expression": {
      "facial": "soft neutral with gentle confidence",
      "eyes": "calm direct gaze",
      "mouth": "relaxed, natural lips"
    }
  },
  "appearance": {
    "hair": {
      "color": "[dark brown]",
      "style": "[half-up with soft front strands framing face]",
      "texture": "smooth with natural volume"
    },
    "skin": {
      "texture": "natural, realistic",
      "details": "visible freckles, soft blush, natural pores"
    },
    "makeup": {
      "style": "natural glam",
      "foundation": "light coverage, skin-like finish",
      "eyes": "soft neutral eyeshadow with defined lashes",
      "lips": "muted rose nude"
    }
  },
  "clothing": {
    "top": {
      "type": "[textured sleeveless dress]",
      "color": "[ivory]",
      "details": "[black-and-white braided trim along neckline and straps]",
      "fit": "tailored, elegant"
    },
    "accessories": {
      "earrings": "[small gold hoop earrings]"
    }
  },
  "composition": {
    "framing": "medium close-up portrait",
    "camera_angle": "eye-level",
    "focus_point": "face and upper torso",
    "balance": "centered subject with symmetrical framing"
  },
  "image_quality": {
    "resolution": "crisp facial details",
    "style": "photorealistic"
  },
  "post_processing": {
    "color_grading": "soft neutral grading",
    "contrast": "gentle",
    "highlights": "controlled",
    "saturation": "natural"
  }
}
```