# 图片格式化

对于\*.hdslb.com/bfs下的图片文件都可以使用以下格式化参数

> \*.hdslb.com/bfs/\*/\*.\[jpg/png/gif\]@{width}w\_{high}h\_{quality}q.{format}

| 可选参数 | 含义             | 备注             |
| -------- | ---------------- | ---------------- |
| width    | 图片最大限制宽度 |                  |
| high     | 图片最大限制高度 |                  |
| quality  | 图片质量百分比   | 仅限webp         |
| format   | 图片格式         | 仅限png/jpg/webp/[avg_color](#avg_color格式说明) |

**示例：**

原始图片

https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg

![](https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg)

高度限制为100

https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg@100h

![](https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg@100h)

宽度限制为100

https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg@100w

![](https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg@100w)

转换格式为webp

https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg@.webp

![](https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg@.webp)

转换为webp图片质量为1%

https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg@1q.webp

![](https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg@1q.webp)


## avg_color格式说明

当图片格式化输出格式为`avg_color`时

> \*.hdslb.com/bfs/\*/\*.*@\*.avg_color

*请求方式：GET*

**json回复：**

根对象：

| 字段   | 类型 | 内容         | 备注   |
| ------ | ---- | ----------- | ------ |
| RGB    | str  | 平均颜色值   | HEX    |

**示例：**

获取 https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg 的平均颜色值

```shell
curl 'https://i1.hdslb.com/bfs/archive/e5fff1472bad1c0c6bcb3004205f9be23b58ffc0.jpg@.avg_color'
```

<details>
<summary>查看响应示例：</summary>

```json
{
    "RGB": "#7d6f6c"
}
```

</details>