# GPT Image Hub prompt

## Chân Dung Góc Nghiêng Ánh Sáng Lăng Kính Cầu Vồng
- URL: https://www.gptimagehub.com/vi/library/rainbow-prism-side-profile-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-3856
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Frainbow-prism-side-profile-portrait
- Category: Chân dung và nhiếp ảnh
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: chân dung điện ảnh, góc nghiêng, ánh sáng lăng kính, khúc xạ cầu vồng, nhiếp ảnh thời trang, ánh sáng studio, giữ nét khuôn mặt
- Updated: 2026-10-26T23:15:58.098Z
- Created: 2026-10-26T23:15:58.098Z

Tạo bức chân dung góc nghiêng điện ảnh với các vệt khúc xạ lăng kính cầu vồng rực rỡ. Dễ dàng đổi màu nền hoặc góc chiếu sáng mà vẫn giữ nguyên đặc điểm khuôn mặt.

### Full prompt
```text
{
  "type": "image_generation_prompt",
  "style": "cinematic, editorial portrait photography",
  "identity_preservation": {
    "use_reference_image": true,
    "strict_identity_lock": true,
    "notes": "Preserve the exact facial features, proportions, skin texture, and likeness of the woman in the reference photo."
  },
  "subject": {
    "gender": "female",
    "age_group": "[young adult]",
    "pose": {
      "orientation": "side profile",
      "head_position": "slightly tilted upward",
      "eyes": "gently closed"
    },
    "expression": "serene, contemplative, introspective",
    "appearance": {
      "hair": "[dark wavy hair matching the reference photo]",
      "skin": "natural skin texture with visible fine pores and delicate specular highlights"
    }
  },
  "lighting": {
    "type": "dramatic directional studio lighting",
    "effects": [
      "soft facial sculpting",
      "gentle shadow falloff"
    ],
    "special_effects": {
      "prism_refraction": "vivid vertical rainbow prism light streaks casting across the face, neck, and hair",
      "reflections": "subtle chromatic dispersion and soft luminous glow"
    }
  },
  "background": {
    "color": "[muted dark forest green]",
    "style": "minimalist, seamless studio backdrop"
  },
  "camera": {
    "framing": "close-up portrait",
    "angle": "exact side profile",
    "depth_of_field": "shallow focus with sharp facial contours"
  },
  "color_grading": {
    "palette": [
      "rainbow spectrum light streaks",
      "deep forest green",
      "natural warm skin tones"
    ],
    "contrast": "rich, balanced contrast"
  },
  "mood": {
    "atmosphere": "ethereal, artistic, cinematic",
    "tone": "intimate and quiet"
  }
}
```