GET
图片处理
图片转灰度
把彩色图片转成黑白灰度图，可调对比度。
累计调用 18
今日调用 0
更新于 2026-10-16
调用地址
GET
https://itapi.top/api/imggray
请求参数
| 参数名 | 类型 | 必填 | 说明 | 示例 |
|---|---|---|---|---|
| url | string | 必填 | 图片链接，或 data:image/...;base64,... | https://itapi.top/og.png |
| image | string | 可选 | 图片的 base64（与 url 二选一，可带 data:image 前缀） | https://itapi.top/og.png |
| quality | int | 可选 | 对比度增强 0-100，0 为不增强 | 80 |
| img | int | 可选 | 传 1 直接输出图片二进制 | 1 |
| raw | string | 可选 | img 的别名，传 1 效果相同 | 1 |
返回字段
| 字段名 | 类型 | 说明 |
|---|---|---|
| code | int | 状态码 |
| data.image | string | data URI（可直接放 img src） |
| data.format | string | 图片格式 |
| data.width | int | 宽 |
| data.height | int | 高 |
响应示例
200 OK
{"code":200,"msg":"success","data":{"width":1200,"height":630,"image":"data:image\/png;base64,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...
在线测试
代码示例
cURL · GET
curl "https://itapi.top/api/imggray?url=https%3A%2F%2Fitapi.top%2Fog.png&image=https%3A%2F%2Fitapi.top%2Fog.png&quality=80&img=1&raw=1"
PHP
<?php
$res = file_get_contents("https://itapi.top/api/imggray?url=https%3A%2F%2Fitapi.top%2Fog.png&image=https%3A%2F%2Fitapi.top%2Fog.png&quality=80&img=1&raw=1");
$json = json_decode($res, true);
print_r($json);
JavaScript
const res = await fetch("https://itapi.top/api/imggray?url=https%3A%2F%2Fitapi.top%2Fog.png&image=https%3A%2F%2Fitapi.top%2Fog.png&quality=80&img=1&raw=1");
const json = await res.json();
console.log(json);
Python
import requests
r = requests.get("https://itapi.top/api/imggray?url=https%3A%2F%2Fitapi.top%2Fog.png&image=https%3A%2F%2Fitapi.top%2Fog.png&quality=80&img=1&raw=1", timeout=10)
print(r.json())