Intimate Reflection: A Portrait in 8K UHD

{
  "primary_conditioning": "8K UHD raw smartphone mirror selfie, 9:16 vertical format. An intimate, non-commercial portrait of a young East Asian woman with long platinum-blonde hair and soft pink highlights. Positioned indoors with cool 5600K window light.",
  "construction_lock_CL": {
    "garment": "Heavy-weight light grey marle cotton hoodie, 320gsm.",
    "textile_detail": "Visible loopback knit grain, realistic pilling, and fiber-level texture. The fabric displays heavy drape and realistic tension folds around the raised arm holding the phone.",
    "dimensions": "Loose fit, neckline sits at the clavicle, sleeves bunched at the wrist."
  },
  "visibility_lock_VL": {
    "skin_physics": "Subsurface scattering on the epidermal layer. High-frequency detail including visible pores, natural skin oils on the T-zone, and fine vellus hair. Realistic skin displacement and minor folds at the point of contact where the hand supports the chin.",
    "anthropometry": "Specific East Asian facial structure: Grade 1 epicanthic folds, soft zygomatic projection, and a natural, un-retouched nasal bridge."
  },
  "composition_lock_CoL": {
    "framing": "Vertical stack: Top of head at Y=0.10, Smartphone at Y=0.50, Mid-torso at Y=0.90.",
    "geometric_necessity": "The 9:16 ratio is physically required to encompass the vertical line of the raised elbow, the phone, and the full head height within the mirror frame.",
    "focal_point": "The eyes and skin texture are the primary visual subjects, occupying 40% of the upper frame."
  },
  "adversarial_negative_space": {
    "vectors_blocked": [
      "clothing_substitution (no cardigans, no high-necks)",
      "strategic_cropping (no 16:9, no landscape, no face-only crop)",
      "body_type_substitution (no skin smoothing, no AI glow)",
      "angle_avoidance (no eye-level studio shot)"
    ]
  },
  "technical_meta": "Shot on high-end CMOS mobile sensor, f/1.8, subtle sensor noise, natural bokeh, no beauty filters, no post-processing."
}