Portrait d'une Femme en Station de Ski Alpine

{
  "protocol_manifest": {
    "aspect_ratio": "3:4",
    "style": "Photorealistic authentic snapshot"
  },
  "subject_logic": {
    "identity_anchor": "Accurate match of the woman in the reference photo, preserving facial structure and natural features without beautification.",
    "anatomical_specifications": {
      "face": "Natural skin texture, visible pores, flushed cheeks from cold, wind-chill redness on nose, subtle moisture on lips.",
      "body_silhouette": "Top-heavy silhouette consistent with reference, showing natural fabric tension and drape across ski jacket.",
      "pose": "Three-quarter or full-body shot standing on a snowy slope. She holds a [snowboard] vertically tucked under her left arm. Right hand in jacket pocket or relaxed at side. Head tilted slightly, smiling warmly directly at camera."
    }
  },
  "wardrobe_logic": {
    "outerwear": "White quilted ski jacket with contrasting black collar and metal snaps, showing natural folds and tension.",
    "headwear": "Beige cable-knit beanie with black ski goggles rested on forehead.",
    "equipment": "Glossy [snowboard] under left arm with realistic snow dust clinging to the surface."
  },
  "environment_logic": {
    "setting": "Alpine ski resort under midday sun, groomed corduroy snow on piste, jagged mountain peaks and distant ski lift in background.",
    "illumination": "Bright direct alpine sunlight, cool blue shadows in snow, warm golden highlights on face.",
    "atmosphere": "Crisp winter mountain air, clear sky, subtle distant atmospheric haze."
  },
  "technical_logic": {
    "optical": "Chest-level handheld shot by a friend, 35mm equivalent focal length.",
    "pipeline": "Authentic smartphone camera aesthetic, subtle sensor grain, no artificial smoothing.",
    "depth_of_field": "f/2.8 aperture, crisp subject focus, soft scenic bokeh on background peaks."
  },
  "negative_prompt": {
    "forbidden": "selfie, holding phone, plastic skin, airbrush, anime, CGI, distorted gear, heavy beauty filter"
  }
}