Split Decisions: Left or Right?

{
  "portrait_prompt": {
    "subject": {
      "description": "Based on <User Portrait>, a young woman reclining on a curved cream leather sofa in a luxury hotel suite, body arranged in a relaxed diagonal from upper-left to lower-right of frame, one hand raised near her face with fingers delicately posed near her lips, gentle smile with a hint of knowing confidence, head slightly tilted, gazing toward camera",
      "features": {
        "hair": "hair with full blunt bangs, hair flowing over shoulders and draping onto the sofa cushion behind her",
        "eyes": "Soft direct gaze toward camera, warm and inviting but not intense",
        "expression": "Gentle closed-lip smile with subtle upturn at corners, relaxed brow — reads as 'comfortable in her own luxury', not posing hard but aware of being seen"
      },
      "pose": "Based on user-uploaded pose reference"
    },
    "attire": {
      "type": "Black tweed mini dress/suit + black sheer stockings + Roger Vivier crystal-buckle heels",
      "details": [
        "Black tweed (Chanel-style bouclé) mini dress with round neckline and long sleeves — visible woven texture with blue-white grid pattern in the black tweed, raw fringe edges at cuffs and hem, structured shoulders but relaxed body fit, skirt hem at mid-thigh",
        "Black sheer stockings (15-20 denier) — CRITICAL TEXTURE: semi-transparent showing filtered skin tone beneath ('milk tea' tinted skin), visible density variation: more transparent at stretched areas (inner thigh bend, knee tension) vs more uniform on straight shin sections, subtle silk-like SHEEN on calf surface catching soft window light as a continuous gentle highlight strip, micro-visible knit structure at closest camera distance",
        "Roger Vivier Trompette pointed-toe high heels in black satin/leather — THE SIGNATURE DETAIL: rectangular crystal/diamond-encrusted square buckle centered on vamp, buckle facets producing multiple PINPOINT specular sparkles even in soft ambient light, approximately 7cm stiletto heel, classic elegant silhouette"
      ],
      "color": "All-black ensemble — but THREE distinct black textures creating visual richness: matte woven tweed (absorbs light) vs sheer transparent stockings (filters and transmits light) vs satin/leather shoe surface (reflects light), the texture trinity IS the outfit's visual story"
    },
    "composition": {
      "shot_type": "Full body (head to toe, entire figure within frame)",
      "focal_length": "35-40mm — natural spatial rendering, sofa curve and room depth both legible, no compression or distortion",
      "aperture": "f/3.5 — moderate depth of field, subject sharp, background details readable but slightly softer",
      "camera_angle": "High angle looking down approximately 30-40 degrees — photographer standing, subject reclined on low sofa",
      "camera_height": "Standing eye level (~165cm) looking down at subject on sofa (~50cm seat height)",
      "framing": "Diagonal body line from upper-left to lower-right; curved sofa arm creates a C-shaped 'cradle' wrapping the upper body; FG (lower 40% of frame): legs in sheer stockings + RV buckle heels — this is the VISUAL WEIGHT CENTER, the stockings' texture and shoe detail dominate the foreground; MG: torso in tweed dress + face + hand gesture; BG: hotel room — window with sheer curtain (soft backlight source), leather armchair, wooden floor, pink velvet rug; right edge: white marble coffee table with fruit plate, coffee cup, phone as lifestyle props providing 'real moment' narrative context",
      "aspect_ratio": "4:5"
    },
    "lighting": {
      "type": "Natural window light filtered through sheer white curtain — soft, diffused, warm",
      "direction": "From camera-right rear (approximately 4-5 o'clock position), wrapping around subject from back-right to front; the curtain converts direct sunlight into a large soft source; cream sofa and pink rug provide warm bounce fill from below and left, preventing any harsh shadows",
      "mood": "Afternoon drawing-room light — the kind that makes everything look warm, expensive, and unhurried; the sheer curtain turns the window into a giant softbox; the stocking SHEEN is created by this soft directional light catching the nylon fiber surface at glancing angles along the shin"
    },
    "color_palette": {
      "film_simulation": "Nostalgic Negative (NN)",
      "style": "Fujifilm Nostalgic Negative inspired color grading — warm golden highlights wrapping the cream leather and wood surfaces, soft amber cast on skin tones filtered through stockings creating a unified 'milk tea' warmth, rich deep blacks in tweed fabric retaining woven texture detail, pink/rose tones in velvet rug rendered as warm dusty rose (not neon), crystal buckle sparkle points rendered as clean white pinpoints against the warm palette",
      "tones": [
        "Dominant: warm cream / ivory (sofa leather + curtain + cushions, 40%+ of frame)",
        "Secondary: honey-gold oak (herringbone wood floor) + dusty rose pink (velvet rug)",
        "Anchor: triple-texture black (tweed matte + stocking sheer + shoe satin)",
        "Accent: cool white marble veining (coffee table) + crystal sparkle points (RV buckle)",
        "Skin: 'milk tea' warm — natural skin filtered through black sheer stockings"
      ],
      "grade_notes": [
        "highlight roll-off: very soft — cream leather and curtain highlights must bloom gently into warm white, never clip",
        "shadow tint: warm amber/golden brown — shadows pick up warmth from bounced sofa/rug light",
        "contrast curve: medium-low — enough to separate three black textures but maintaining the 'soft afternoon' feel",
        "grain: minimal to subtle — clean modern hotel aesthetic, not gritty",
        "special: stocking SHEEN must read as a continuous gentle specular strip, NOT a hard highlight; RV buckle sparkles must be crisp pinpoints AGAINST the soft everything else"
      ]
    },
    "environment": {
      "setting": "Five-star hotel suite living area — the kind with a separate sitting room, large enough for a curved sofa, coffee table, and armchair arrangement by the window",
      "background": "Curved cream/ivory leather sofa with rounded arms (not angular — the curve is essential, it 'holds' the subject like a cocoon); cream/beige throw cushions; herringbone honey-oak wooden floor; dusty rose/pink velvet area rug; floor-to-ceiling window with sheer white curtain diffusing afternoon light, through which green trees/cityscape is faintly visible; brown leather wingback armchair by window with small round wooden side table; white Calacatta marble coffee table with grey veining on right edge of frame holding a fruit plate (grapes, oranges, apples), a coffee/tea cup, and a smartphone — these 'life props' say 'she's been here for a while, this is her afternoon'",
      "atmosphere": "Warm enclosed luxury — temperature reads as 22°C air conditioning meeting afternoon sun warmth through curtains; the pink rug softens all sound; the air smells like hotel lobby orchids and fresh fruit; everything tactile — leather you can sink into, velvet you can feel underfoot, tweed you can hear rustle when she shifts position"
    },
    "mood": "Languid afternoon luxury — the golden hour between check-in and dinner, when the suite is all hers, the outfit is still perfect but the pose has gone soft, the heels haven't come off yet but the legs are up on the sofa — curated elegance meeting genuine comfort, the tension between 'dressed to impress' and 'completely at home'",
    "technical_tags": [
      "photorealistic",
      "natural window light",
      "soft diffused lighting",
      "fabric texture detail",
      "sheer stocking texture",
      "crystal specular highlights",
      "tweed woven detail",
      "deep depth of field",
      "hotel interior",
      "luxury lifestyle"
    ],
    "character_reference": "Based on user-uploaded character reference",
    "pose_reference": "Based on user-uploaded pose reference",
    "negative_prompt": "Flash photography, hard shadows, studio backdrop, outdoor setting, harsh specular on stockings (must be soft sheen NOT hard glare), opaque black tights (must be SHEER/semi-transparent), cheap-looking buckle (must read as crystal/diamond), cold blue tones, low-angle shot (must be HIGH angle looking down), messy room, poor quality furniture, plastic surfaces, over-saturated colors, HDR processing, visible photographer reflection"
  }
}