带身份锁的逼真超现实时尚概念肖像

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photorealistic_surreal_fashion_concept_portrait",
      "version": "v3.2_MAGAZINE_FLIP_HAIR_ILLUSION_EDITORIAL_IDENTITY_LOCK",
      "priority": "highest"
    },
    "references": {
      "reference_image_1": {
        "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)",
        "purpose": "COMPOSITION_AND_PROP_CONCEPT_LOCK + IDENTITY_LOCK",
        "strict_identity_lock": true,
        "face_match_strength": "max",
        "no_identity_drift": true,
        "preserve_unique_features": true,
        "preserve_skin_tone": true,
        "preserve_skin_texture": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution": "ultra_high_res",
      "render_style": "ultra_photoreal_high_fashion_editorial",
      "sharpness": "crisp_but_natural",
      "film_grain": "none_or_minimal",
      "color_grade": "clean_editorial_neutral_luxury"
    },
    "creative_prompt": {
      "scene_summary": "ULTRA-PHOTOREAL HIGH-FASHION CONCEPT PORTRAIT — MUST MATCH THE UPLOADED REFERENCE IMAGE 100%.\n\nRecreate the exact same concept, pose, framing, and composition as the reference: a person stands indoors holding an open fashion magazine vertically in front of their face. The alignment is perfect so the printed model’s face in the magazine becomes the person’s face (illusion must be seamless). The printed hair continues upward into the top page as a long, clean, straight vertical hair strip, forming a surreal 'hair extension' column.\n\nIDENTITY REQUIREMENTS:\n- The person must be an exact, perfect match to the uploaded reference (no changes to facial structure, eyes, nose, lips, brows, proportions, ethnicity, age, skin tone).\n- Preserve all unique facial details and natural skin texture (pores, tiny imperfections). No beautification that changes identity.\n\nKEY ILLUSION DETAILS (MATCH REFERENCE):\n- Magazine open and held high with one hand above the head, pages extended vertically.\n- Printed beauty portrait shows pastel/lilac eye makeup and a neutral expression.\n- Hair strip: long vertical section with subtle gradient (darker near scalp, lighter at tips), clean and graphic.\n- Clothing: oversized textured knit sweater in warm autumn tones (rust/orange with subtle pattern), long cozy sleeves.\n- Paper realism: visible thickness, page curl, sharp edges, realistic print texture.\n\nENVIRONMENT (MATCH REFERENCE):\nMinimal indoor background with soft daylight, neutral walls, subtle architectural/window lines. Clean, uncluttered.\n\nLIGHTING & REALISM:\nSoft natural daylight, realistic shadows from magazine onto sweater and background. Knit fabric and paper texture must be crisp. Must look like a real photograph, not CGI. Editorial, clever, art-school fashion concept."
    },
    "hard_constraints": [
      "Single person only (exact identity match to reference).",
      "Exact same"
    ]
  }