红丝绒影棚时尚大片肖像

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photorealistic_single_image",
      "priority": "highest"
    },
    "references": {
      "female_character_reference_image": "参考照片"
    },
    "output_settings": {
      "aspect_ratio": "2:3",
      "resolution": "ultra_high_res",
      "render_style": "photorealistic_high_fashion_editorial"
    },
    "hard_constraints": [
      "仅单名女性主体，与参考照片面部特征完全一致。",
      "无任何文字、标志或水印。",
      "无缝纯白影棚背景。"
    ],
    "creative_prompt": {
      "scene_summary": "高级时尚影棚大片肖像：与参考照片一致的女性，身穿无肩带深[红]色丝绒连衣短裙，涂着水润的[红]色唇膏，佩戴金色圆环耳环和手镯，白色地面上散落着新鲜的[红]玫瑰，强烈的影棚闪光灯硬光带来清晰利落的投影，高级时尚杂志质感。"
    },
    "negative_prompt": [
      "text, logo, watermark",
      "identity drift",
      "deformed hands, extra fingers",
      "plastic smooth skin"
    ]
  }
}