Cinematic Chiaroscuro Portrait Prompt in JSON Format

A structured JSON prompt for Nano Banana Pro designed to generate a cinematic, intimate medium close-up portrait of a young woman. The prompt emphasizes high-contrast chiaroscuro lighting using natural directional sunlight, focusing on sharp detail, soft fall-off, and a 35mm film photography aesthetic.

提示词

{
  "subject": {
    "description": "Young woman with long, straight platinum blonde hair",
    "expression": "Neutral, soft gaze looking to the left, lips slightly parted",
    "features": "Pale skin, light green eyes, natural makeup, rosy cheeks"
  },
  "attire": {
    "item": "Bathrobe",
    "color": "{argument name="bathrobe color" default="Camel brown / dark beige"}",
    "material": "Textured terry cloth or velvet",
    "styling": " draped loosely, off-the-shoulder, revealing collarbones"
  },
  "lighting": {
    "type": "Natural directional sunlight",
    "technique": "Chiaroscuro (high contrast between light and dark)",
    "details": "Hard light hitting the face and hair, deep shadows in the background and on the right side of the subject, sunbeam effect"
  },
  "composition": {
    "framing": "Medium close-up portrait",
    "angle": "Eye level",
    "background": "Dark, shadowy indoor room, out of focus"
  },
  "style": {
    "aesthetic": "Cinematic, intimate, morning vibe",
    "technical": "35mm film photography style, high resolution, sharp focus on eyes, soft fall-off"
  }
}