现代生活方式肖像，具有严格的身份锁定

{
  "type": "image_generation_prompt",
  "language": "en",
  "aspect_ratio": "3:4",
  "style": "contemporary lifestyle photography, clean modern aesthetic",
  "identity_preservation": {
    "use_reference_image": true,
    "strict_identity_lock": true,
    "alter_face": false,
    "alter_features": false,
    "notes": "Use the uploaded reference image. Preserve 100% of the face, facial structure, skin texture, proportions, and natural expression exactly as provided."
  },
  "environment": {
    "location": "modern indoor space",
    "elements": [
      "light marble countertop",
      "polished concrete (cement) wall in the background"
    ],
    "atmosphere": "clean, modern, relaxed"
  },
  "composition": {
    "shot_type": "medium shot",
    "angle": "slight side angle",
    "pose": "relaxed, leaning casually against the marble counter",
    "gaze": "looking toward the camera with a natural smile"
  },
  "subject": {
    "gender": "female",
    "expression": "natural, joyful smile",
    "pose_details": {
      "body_position": "standing and leaning lightly on the counter",
      "hands": "holding a transparent glass with a {argument name="beverage color" default="green"} beverage"
    },
    "wardrobe": {
      "top": {
        "description": "white full-length shirt",
        "fit": "comfortable and modest",
        "coverage": "fully covers the belly and waist, not cropped, opaque fabric"
      },
      "bottom": {
        "description": "high-waisted, wide-leg {argument name="jeans color" default="blue"} jeans"
      }
    },
    "accessories": [
      "gold earrings",
      "gold bracelet"
    ]
  },
  "lighting": {
    "type": "soft and balanced indoor lighting",
    "effect": "highlights the clean environment and the subject’s cheerful expression without harsh shadows"
  },
  "camera": {
    "style": "DSLR full-frame",
    "lens": "35mm f/2.0",
    "focus": "sharp focus on the subject with gentle background softness",
    "look": "professional lifestyle photography"
  },
  "quality": {
    "resolution": "high resolution",
    "realism": "photorealistic",
    "details": "natural skin texture, realistic fabric and material textures"
  },
  "constraints": [
    "Do not alter the face or facial features",
    "No belly or midriff visible",
    "No transparent clothing",
    "No artificial filters",
    "No text, logos, or watermarks",
    "No distorted anatomy"
  ],
  "output_goal": "Create a photorealistic, modern indoor lifestyle portrait of a woman using her exact face from the reference image, wearing a full white shirt that fully covers the belly, in a clean contemporary setting with a relaxed and joyful mood."
}