# 8K Chiaroscuro Portrait JSON

- Model: [Nano Banana Pro](/models/nano-banana-2-1.md)
- Creator: [Library Social (@library.social)](/@library.social.md)
- Label: AI-generated
- Use cases: Portraits
- AI keywords: portrait, photo
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6BNMMJKY36DVVAF4C5SEV4F/w1200.webp
- Page: https://promptclay.com/prompts/8k-chiaroscuro-portrait-json-bfbz53

## Prompt

```text
{
  "Objective": "Generate a hyper-realistic 8K chiaroscuro-style portrait of a woman based on the provided reference image.",

  "Identity_Safety": "Maintain facial features, hairstyle, and general appearance consistent with the provided reference image 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 sunlight illuminating her eyes and upper cheek",
      "Deep, rich shadows covering the background and lower half of her face",
      "Strong separation between light and dark regions",
      "High emotional and visual depth"
    ]
  },

  "Scene": {
    "Background": "Minimal, falling into dark shadow",
    "Atmosphere": "Intimate, dramatic, painterly, cinematic"
  },

  "Visual_Style": {
    "Resolution": "8K hyper-realistic",
    "Aesthetic": [
      "Ultra-detailed skin texture",
      "Natural highlights on lips and eyes",
      "Soft hair detailing",
      "Fine contrast control typical of chiaroscuro portraiture"
    ],
    "Color_Profile": "Warm natural skin tones against deep shadow background"
  },

  "Output_Requirements": {
    "Format": "Image",
    "Orientation": "Portrait",
    "Quality": "High-end cinematic and photographic realism"
  }
}
```

## About

A structured JSON prompt for generating a hyper-realistic 8K portrait in the chiaroscuro style, emphasizing dramatic contrast, a thin ray of sunlight illuminating the eyes, and maintaining the facial identity of a provided reference image.

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab).

## Credit and licence

Prompt by @library.social on Promptclay, https://promptclay.com/prompts/8k-chiaroscuro-portrait-json-bfbz53
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [AI Portrait Prompts](/ai-portrait-prompts.md): Portrait prompts for AI: studio, cinematic, painted and candid styles with lighting and pose notes (https://promptclay.com/ai-portrait-prompts)
- [JSON Prompts](/json-prompts.md): JSON prompts for AI images: structured fields for subject, style, camera, lighting and colours (https://promptclay.com/json-prompts)

## Related searches

- [Photo prompts](/search.md?q=photo) (https://promptclay.com/search?q=photo)
- [Portrait prompts](/search.md?q=portrait) (https://promptclay.com/search?q=portrait)

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