{
  "portrait_prompt": {
    "subject": {
      "description": "Based strictly on the uploaded reference image, depict the same person with identical facial structure, hairstyle, hair length, hair texture, and overall appearance. The subject is reading a magazine held above her head, body arched backward in a dynamic pose, looking down at the camera with a playful, cheeky expression.",
      "features": {
        "face": "Use the uploaded image as the ONLY facial and identity reference. Preserve exact facial proportions, eye shape, nose, lips, and skin tone with no reinterpretation or stylization.",
        "hair": "Match the hairstyle, hair length, hair color, and texture exactly as shown in the uploaded reference image.",
        "expression": "Playful, cheeky smirk with a teasing, confident vibe, consistent with the personality suggested by the pose, without altering facial identity."
      },
      "pose": "Standing with one leg forward, body arched backward, both arms raised holding a magazine above head, creating a dynamic S-curve body line"
    },
    "attire": {
      "type": "Strictly based on the user-uploaded clothing reference",
      "details": [
        "Reproduce the exact outfit worn in the uploaded reference image",
        "Match clothing style, fit, layering, materials, and accessories precisely",
        "No substitution, redesign, or reinterpretation of garments"
      ],
      "color": "Match the exact colors and tones from the uploaded clothing reference image"
    },
    "composition": {
      "shot_type": "Full body environmental portrait",
      "focal_length": "24mm ultra wide-angle lens",
      "aperture": "f/8-f/11 for deep focus",
      "camera_angle": "Extreme low angle, looking up at subject",
      "camera_height": "Ground level, camera almost touching the ground",
      "framing": "Subject center-left, filling frame vertically, Tokyo Tower rising dramatically behind subject on the right, tower's red lattice structure as leading lines converging upward",
      "aspect_ratio": "4:5 vertical"
    },
    "lighting": {
      "type": "Natural hard sunlight, side-backlit",
      "direction": "Sun from lower left behind subject",
      "mood": "Strong rim light on hair and body edges, lens flare from sun, face with soft ambient fill from sky"
    },
    "color_palette": {
      "film_simulation": "PRO Neg Hi",
      "style": "Fujifilm PRO Neg Hi inspired color grading, professional commercial look, accurate skin tones, controlled contrast, clean highlights",
      "tones": [
        "Deep saturated blue sky",
        "Iconic red-orange Tokyo Tower",
        "Natural tones derived from the uploaded outfit",
        "Accurate natural skin tones"
      ],
      "grade_notes": [
        "highlight roll-off: controlled, no blown highlights",
        "shadow tint: neutral to slightly warm",
        "contrast curve: medium-high for editorial punch",
        "grain: minimal, clean commercial look"
      ]
    },
    "environment": {
      "setting": "Tokyo Tower area, Shiba Park, Minato district, Tokyo Japan, clear sunny day",
      "background": "Iconic red-orange Tokyo Tower rising dramatically into deep blue sky, shot from below showing tower's lattice steel structure converging toward the top, Japanese urban landscape",
      "atmosphere": "Bright daylight, clear Tokyo sky, iconic Japanese landmark energy, travel fashion editorial vibe"
    },
    "mood": "Playful, cheeky, flirty confidence with youthful energy, Tokyo fashion editorial style",
    "technical_tags": [
      "photorealistic",
      "ultra wide-angle perspective",
      "extreme low angle shot",
      "deep depth of field",
      "sharp throughout",
      "commercial photography",
      "fashion editorial",
      "Tokyo landmark"
    ],
    "character_reference": "Use uploaded image as the ONLY character and identity reference",
    "clothing_reference": "Use uploaded image as the ONLY clothing reference",
    "negative_prompt": "Different face, altered facial features, different outfit, redesigned clothing, different hairstyle, wrong landmark, Eiffel Tower, distorted tower structure, soft focus, shallow depth of field, eye-level shot, flat angle, overcast sky"
  }
}