复古照片修复与提升

A detailed JSON-formatted prompt for the Gemini app's Nano Banana Pro, designed for image-to-image restoration of damaged vintage photographs, focusing on preserving identity and expression while achieving a photorealistic, modern portrait quality.

{
  "task": "影像到影像修复",
  "input_image": "output_from_prompt_1",
  "reference_image": {
    "type": "脸部参考",
    "description": "与损坏照片相同的脸，身份不变，保持原样"
  },
  "restoration_settings": {
    "restore_face": true,
    "restore_skin_texture": true,
    "remove_damage": true,
    "preserve_expression": true,
    "preserve_pose": true
  },
  "image_settings": {
    "aspect_ratio": "2:3 portrait",
    "resolution": "8K ultra-HD",
    "color_mode": "自然暖色",
    "clarity": "高端现代肖像"
  },
  "subject": {
    "pose": "与损坏照片相比无变化",
    "expression": "相同的平静笑容",
    "details": "自然的肌肤质感、真实的眼睛、干净的头发细节"
  },
  "lighting": {
    "type": "柔和电影摄影棚照明",
    "quality": "均匀且迷人的，现代风格"
  },
  "background": {
    "style": "干净的中性摄影棚背景",
    "look": "柔和散景，无质感损坏"
  },
  "quality_targets": [
    "无损坏",
    "无折痕",
    "无污渍",
    "无模糊",
    "无老化痕迹"
  ],
  "realism": "照片级真实的现代肖像照片",
  "negative_prompt": [
    "脸部变更",
    "身份变更",
    "过度平滑",
    "塑料感肌肤",
    "艺术插图风格"
  ]
}

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