严格身份锁定热带肖像

{
  "prompt_data": {
    "title": "Cinematic Tropical Travel Portrait",
    "identity_instruction": {
      "mode": "STRICT IDENTITY LOCK",
      "directives": [
        "Preserve the face exactly as in the reference image.",
        "Do not change facial structure, proportions, expression, gaze, skin tone, or skin texture.",
        "No beautification, reshaping, or stylization of the face."
      ]
    },
    "subject_details": {
      "pose": "Standing in shallow water, looking back over shoulder toward camera. Elegant, balanced posture conveying ease.",
      "gesture": "Hands rest naturally near the tie sides of the bikini bottoms in a casual, graceful gesture.",
      "eyes_color": "light green",
      "expression": "Calm, confident, relaxed.",
      "hair": "{argument name="hair color" default="silver grey"} Falls naturally down back, mostly straight with soft flowing waves toward ends, moving gently with sea breeze.",
      "accessories": "Slim, black rectangular glasses placed on top of head, catching subtle sunlight highlights.",
      "attire": "Minimalist {argument name="bikini color" default="red"} string bikini with thin spaghetti straps and tie-side detailing. Realistic fabric texture."
    },
    "environment": {
      "setting": "Secluded tropical hidden cove.",
      "foreground": "Crystal-clear turquoise water with gentle ripples reflecting sunlight.",
      "background": "Dark coastal rocks and lush, overhanging jungle foliage with vibrant green vines."
    },
    "technical_specs": {
      "lighting": "Natural, bright daylight with soft sun-kissed highlights on skin and hair.",
      "camera": "35mm lens, medium-full shot, slightly low angle.",
      "focus": "Sharp focus on subject, subtle depth of field (softened background).",
      "style": "Cinematic realism, ultra-detailed textures, authentic travel photography, DSLR quality (not AI-polished)."
    },
    "negative_prompt": "Altered face, beautified features, exaggerated body proportions, sexualized posing, plastic or waxy skin, CGI, cartoon style, oversaturation, harsh HDR, distorted anatomy, extra limbs, watermark, text."
  }
}