# GPT Image Hub prompt

## Portrait de Femme en Clair-Obscur au Soleil
- URL: https://www.gptimagehub.com/fr/library/chiaroscuro-woman-portrait-in-sunlight
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-mm-1534
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fchiaroscuro-woman-portrait-in-sunlight
- Category: Portrait et photographie
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: portrait, clair-obscur, éclairage-dramatique, portrait-femme, cinématographique, ombres-et-lumières, beaux-arts
- Updated: 2026-10-27T19:19:43.098Z
- Created: 2026-10-27T19:19:43.098Z

Crée un portrait intimiste éclairé par un fin rai de soleil en clair-obscur tout en préservant l'identité. Modifiez les crochets pour adapter pose, expression ou coiffure.

### 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"
  }
}
```