具有身份锁定的逼真水疗生活方式肖像

{
  "intent": "Generate a photorealistic, soft morning spa-lifestyle portrait of the subject relaxing and recharging.",
  "reference_usage": {
    "preserve_face": true,
    "preserve_body": true,
    "notes": "Match the subject’s facial structure, skin tone, and overall appearance exactly to the provided profile photo."
  },
  "frame": {
    "aspect_ratio": "4:5",
    "composition": "medium-full body shot from knees up, slightly angled from the foot of the massage chair toward the upper body",
    "perspective": "friend-taken candid spa photo composition, as if a spa staff or companion captured a natural moment",
    "crop": "subject centered, massage chair and spa environment framing the scene, edges softly blurred"
  },
  "style": {
    "primary": "ultra-photorealistic contemporary lifestyle photography",
    "lighting": "early-morning natural light filtered through sheer curtains, soft and diffused with cool-neutral spa tones",
    "mood": "calm, relaxed, restful, self-care morning ritual",
    "technical": {
      "camera_type": "modern smartphone rear camera look",
      "lens_look": "28–35mm natural portrait perspective",
      "depth_of_field": "shallow; crisp focus on face and upper body, background gently blurred",
      "imperfections": "very subtle noise, natural skin texture, realistic handheld framing, no over-retouching"
    },
    "materials": {
      "skin": "natural complexion with realistic texture and gentle highlights from diffused light",
      "hair": "slightly damp, loosely brushed back or falling naturally around shoulders, soft moisture sheen",
      "clothing": "crisp white sports bra and white shorts, soft stretch fabric, clean lines, natural folds and creases from reclining",
      "environment_surfaces": "modern leather or faux-leather full-body massage chair, light wood floors, matte walls, soft textiles like rolled towels"
    }
  },
  "subject": {
    "identity": {
      "face": {
        "preserve_original": true
      },
      "body": {
        "preserve_original": true
      }
    },
    "pose": {
      "overall_position": "reclined in a modern full-body massage chair in a spa relaxation room",
      "legs": "relaxed in the extended leg section of the chair, slightly apart in a natural, modest position",
      "upper_body": "torso comfortably angled back, shoulders dropped and relaxed into the chair",
      "arms": {
        "right_arm": "resting on the chair armrest, hand relaxed and open",
        "left_arm": "resting lightly across the stomach or on the other armrest, fingers naturally curved"
      },
      "head_and_neck": {
        "tilt": "very slight tilt toward one side, nestled into the headrest",
        "rotation": "facing generally toward the camera",
        "chin": "slightly down for a gentle, serene look"
      }
    },
    "expression": {
      "overall": "peaceful, subtly content, hint of a soft smile",
      "eyes": {
        "
      }
    }
  }
}