{
  "subject": {
    "description": "A young blonde woman with fair skin sitting outdoors in direct sunlight, relaxed and slightly smiling with a soft squint due to bright light.",
    "body": {
      "type": "female, slim build",
      "details": "light skin tone, straight blonde hair worn loose, natural makeup, slightly sunlit skin",
      "pose": "reclining on a modern outdoor chair, body angled slightly to the right, legs extended forward, hands resting near her lap holding a phone"
    },
    "face": {
      "expression": "soft smile, slightly squinting eyes due to sunlight, relaxed and confident",
      "gaze_direction": "towards camera",
      "head_tilt": "slight tilt to the right",
      "skin": "smooth, natural skin with sunlight highlights and minimal imperfections"
    },
    "wardrobe": {
      "top": "white fitted t-shirt",
      "bottom": "light blue ripped jeans with knee tears",
      "outerwear": "black jacket casually draped over shoulders",
      "accessories": "sunglasses resting on top of head, minimal jewelry"
    },
    "hair": "loose blonde hair, naturally falling over shoulders with slight sun highlights"
  },
  "scene": {
    "description": "A rooftop terrace during daytime with urban residential buildings in the background.",
    "location": "Outdoor terrace in a city (Mediterranean/European style architecture).",
    "setting": "Rooftop seating area",
    "background_elements": "wooden planter boxes with green plants, concrete floor tiles, nearby buildings with windows and rooftops",
    "lighting": "strong natural sunlight casting sharp shadows",
    "atmosphere": "casual, sunny, relaxed daytime vibe"
  },
  "environment": {
    "ambience": "bright daylight, outdoor, airy",
    "style": "candid lifestyle moment",
    "depth_of_field": "moderate depth of field, subject in focus, background slightly softened but still readable"
  },
  "camera": {
    "device": "iPhone 13 rear camera",
    "mode": "standard photo mode",
    "lens": "wide lens (~26mm equivalent)",
    "angle": "slightly top-down angle, as if standing above subject",
    "aspect_ratio": "4:5",
    "framing": "full body seated framing, subject centered slightly lower in frame",
    "focus": "sharp focus on subject",
    "stability": "handheld"
  },
  "image_quality": {
    "resolution": "standard mobile resolution",
    "grain": "very subtle grain",
    "sharpness": "natural smartphone sharpening",
    "compression_artifacts": "minimal",
    "dynamic_range": "bright highlights with slight clipping in strongest sunlight areas"
  },
  "lighting": {
    "type": "direct sunlight",
    "quality": "harsh, high contrast lighting with strong shadows",
    "effects": "sunlight highlights on hair and skin, sharp shadow edges on ground and chair"
  },
  "color_grading": {
    "tone": "natural daylight",
    "temperature": "slightly warm",
    "contrast": "moderate to high contrast due to sunlight",
    "saturation": "realistic, slightly vibrant",
    "highlights": "bright, slightly blown in sunlit areas",
    "shadows": "defined and darker"
  },
  "rendering": {
    "style": "photorealistic smartphone photography",
    "quality": "clean, natural, unfiltered look",
    "skin_texture": "natural with sunlight reflections",
    "post_processing": "minimal, straight-out-of-camera feel"
  },
  "artifacts": {
    "lens_flare": "very subtle possible sunlight flare",
    "noise_pattern": "minimal",
    "motion_blur": "none",
    "chromatic_aberration": "slight on high contrast edges"
  },
  "constraints": {
    "focus_priority": "subject must remain primary focal point",
    "avoid": "over-processed skin, artificial lighting, studio look, cinematic grading"
  }
}