# GPT Image Hub prompt

## 奇幻阿凡达风格影棚肖像转换
- URL: https://www.gptimagehub.com/zh-CN/library/fantasy-avatar-studio-portrait-transformation
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-6845
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Ffantasy-avatar-studio-portrait-transformation
- Category: 人像与摄影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 1:1
- Style: photorealistic
- Tags: 影棚肖像, 阿凡达尖耳, 奇幻人像, 编发脏辫, 高调光影, 面容锁定, 特写半身
- Updated: 2026-10-27T05:16:58.098Z
- Created: 2026-10-27T05:16:58.098Z

基于参考肖像生成带有奇幻尖耳与银灰脏辫的高调影棚肖像。可自定义发色、发型和服装方括号以适配不同设定。

### Full prompt
```text
{
  "JOB_TYPE": "image_generation",
  "LANGUAGE": "zh",
  "REFERENCE_IMAGES": {
    "REF_1_SUBJECT_IDENTITY": "使用参考照片作为女性人物身份（面部特征、皮肤纹理、雀斑、眼部、鼻子、唇部、下颌线条和比例）的唯一来源，完全保留其外貌特征。"
  },
  "LOCKS": {
    "IDENTITY_LOCK": "严格保持与参考照片完全一致的身份特征，不得改变年龄、族裔、面部轮廓或皮肤质感。",
    "STUDIO_LOCK": "纯白无缝背景的专业影棚人像肖像。",
    "FRAMING_LOCK": "半身肖像，头部完整可见，居中构图。"
  },
  "SCENE": {
    "SETTING": "专业摄影棚",
    "BACKGROUND": "纯白无缝背景纸，地面阴影极简柔和",
    "LIGHTING": "柔光箱主光搭配柔和辅光，高调影棚布光，曝光均匀，阴影柔和自然",
    "CAMERA": {
      "SHOT_TYPE": "半身肖像",
      "ANGLE": "平视视线",
      "LENS_LOOK": "85mm人像镜头视角，眼睛焦点锐利，自然景深"
    }
  },
  "SUBJECT": {
    "POSE": "放松自然的姿态，双肩舒展，从容自信的神情",
    "GAZE": "直视镜头",
    "CLOTHING": "[简约素色中性调圆领上衣，无logo，适合影棚拍摄]"
  },
  "TRANSFORMATIONS": {
    "AVATAR_EARS": {
      "DESCRIPTION": "将人类耳朵替换为优雅纤长的奇幻阿凡达/精灵尖耳，弧度柔和有机，与头部肤色及阴影自然融合，左右对称且比例匀称。"
    },
    "HAIR": {
      "COLOR": "[接近白色的银灰色，极浅冷色调]",
      "STYLE": "编织工整的细密脏辫（雷鬼辫），细至中等粗细，头皮分缝清晰整洁，自然垂落在头部与肩膀两侧",
      "DETAILS": "发束纹理清晰分明，无毛躁，呈现逼真的发丝质感与光泽"
    }
  },
  "RENDERING_STYLE": {
    "LOOK": "带有细腻奇幻元素的写实商业影棚肖像照",
    "SKIN": "保留真实自然的毛孔与雀斑质感，避免塑料假面感或过度磨皮",
    "COLOR_GRADING": "干净中性色彩平衡，明亮的高调影棚影调"
  },
  "OUTPUT": {
    "ASPECT_RATIO": "1:1"
  }
}
```