# GPT Image Hub prompt

## 紫光氛围感低角度人像
- URL: https://www.gptimagehub.com/zh-CN/library/low-angle-portrait-in-purple-mood-light
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-792
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Flow-angle-portrait-in-purple-mood-light
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 肖像摄影, 低仰角, 氛围光, 室内人像, 休闲穿搭, 人脸保留
- Updated: 2026-10-27T04:34:38.098Z
- Created: 2026-10-27T04:34:38.098Z

生成保持上传面部特征的低角度室内写真，带有温暖浓郁的紫色环境光效。可在JSON参数中调整上衣颜色、服装质感及光影色调。

### Full prompt
```text
{
  "image_generation_request": {
    "constraints": {
      "preservation_instruction": "保留[参考照片中的面部特征与容貌]",
      "strictness": "High"
    },
    "technical_specifications": {
      "medium": "Photograph",
      "resolution": "High-definition",
      "camera_angle": "Low-angle perspective"
    },
    "subject_details": {
      "demographics": "年轻女性",
      "physical_appearance": {
        "hair": {
          "style": "慵懒丸子头",
          "details": "散落在脸侧的碎发"
        }
      },
      "pose_and_action": {
        "stance": "站立",
        "gesture": "轻触衣领",
        "vibe": "时髦且随性"
      },
      "attire": {
        "upper_body": {
          "item": "短款T恤",
          "color": "[深蓝色]",
          "texture": "螺纹针织",
          "details": [
            "白色包边",
            "白色标识"
          ]
        },
        "lower_body": {
          "item": "睡裤",
          "pattern": "条纹",
          "color": "白色"
        }
      }
    },
    "scene_environment": {
      "setting_type": "室内卧室",
      "lighting": {
        "intensity": "昏暗光线",
        "temperature": "暖光",
        "color_tone": "强化紫色调的环境光晕",
        "sources": [
          "吸顶灯",
          "暗藏灯带"
        ]
      }
    }
  }
}
```