# GPT Image Hub prompt

## Chân Dung Nữ Nghệ Thuật Chiaroscuro Dưới Nắng
- URL: https://www.gptimagehub.com/vi/library/chiaroscuro-woman-portrait-in-sunlight
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-1534
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fchiaroscuro-woman-portrait-in-sunlight
- Category: Chân dung và nhiếp ảnh
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: chân-dung, chiaroscuro, ánh-sáng-kịch-tính, chân-dung-nữ, điện-ảnh, tương-phản-sáng-tối, mỹ-thuật
- Updated: 2026-10-27T19:19:43.098Z
- Created: 2026-10-27T19:19:43.098Z

Tạo bức chân dung cận cảnh với tia nắng chiếu rọi theo phong cách tương phản sáng tối chiaroscuro. Tùy chỉnh các phần trong ngoặc để đổi tư thế hoặc cảm xúc.

### Full prompt
```text
{
  "objective": "Generate a chiaroscuro-style photographic portrait of a woman based on the reference photo.",
  "identity_preservation": "Maintain facial features, hairstyle, and appearance consistent with the reference photo without altering identity.",
  "subject": {
    "gender": "Female",
    "appearance": {
      "hair": "[straight hair falling naturally across her forehead]",
      "pose": "[gazing slightly upward and to the side]",
      "expression": "[soft, calm, and introspective]",
      "lips": "[glossy, slightly parted, catching subtle highlights]"
    }
  },
  "lighting": {
    "style": "Chiaroscuro dramatic contrast",
    "key_effects": [
      "A thin ray of warm sunlight illuminating her eyes and upper cheek",
      "Deep, rich shadows covering the background and lower half of her face",
      "Sharp tonal separation between illuminated areas and deep shadows"
    ]
  },
  "scene": {
    "background": "Minimal, fading into pitch-dark shadow",
    "atmosphere": "Intimate, contemplative, and cinematic"
  },
  "visual_style": {
    "aesthetic": [
      "Natural skin texture with fine pores",
      "Subtle specular reflections on iris and lips",
      "Detailed individual hair strands",
      "Classic fine-art chiaroscuro tonal range"
    ],
    "color_profile": "Warm natural skin tones emerging from deep black shadows"
  }
}
```