{
  "subject": {
    "face_features": "Use the facial features from the attached photo",
    "description": "Close-up shot of a young woman. Long black hair loosely falls across her face, with a soft, slightly parted lip expression. Strong light from the built-in flash creates sharp highlights on her face and hair.",
    "mood": "Candid, raw, nostalgic. In the style of an early 2000s digital camera snapshot."
  },
  "camera_display_scene": {
    "device": "Compact Canon digital camera",
    "visible_parts": [
      "Camera body frames the image",
      "Buttons, dials, textured surface",
      "FUNC/SET wheel",
      "DISP button",
      "'IMAGE STABILIZER' label on the side"
    ],
    "screen_image": {
      "lighting": "Indoor night, bright direct light from built-in flash",
      "background": "Dim, cluttered kitchen. Appliances, shelves, and metal surfaces are softly blurred.",
      "color_tone": "Slightly subdued, cool undertones. Strong flash contrast. Natural graininess derived from the display.",
      "text_or_logo": "None"
    }
  },
  "image_spec": {
    "aspect_ratio": "4:5 (Vertical)",
    "camera_simulation": "Compact digital camera simulation",
    "lens": "Equivalent to 28–35mm",
    "aperture": "f/2.8",
    "iso": 400,
    "shutter_speed": "1/60 (using flash)",
    "white_balance": "Auto flash",
    "lighting": {
      "subject": "Strong direct flash",
      "background": "Low ambient light"
    },
    "color_grading": "Nostalgic digital camera tone, high contrast flash, subtle display graininess, screen-specific glow"
  }
}