抠图API

一、请求信息

      请求URL:https://api.shiliuai.com/api/matting/v1

      请求方式:POST

      请求参数-请求头(Header):

参数 类型 说明
Content-Type string application/json
APIKEY string 您的API KEY

      请求参数-请求内容(Body):

参数 类型 说明
base64 string, required base64编码的图片文件,图片文件小于20M

二、返回信息

参数 说明
code 错误码
msg 错误信息(英文)
msg_cn 错误信息(中文)
result_base64 抠图结果的base64编码,(当code==0时会有该返回值)

      错误码说明:

错误码 说明
0 成功
1 图片错误
2 抠图错误
3 服务器繁忙
4 参数错误,具体错误看msg或msg_cn
5 未知错误
101 API-KEY不正确
102 未知用户
103 积分已用完
104 扣除积分失败

三、示例代码

Python 代码示例:

import requests
import base64
import cv2
import json
import numpy as np


api_key = '******'  # 你的API KEY
file_path = '...'  # 图片路径

with open(file_path, 'rb') as fp:
    photo_base64 = base64.b64encode(fp.read()).decode('utf8')

url = 'https://api.shiliuai.com/api/matting/v1'
headers = {'APIKEY': api_key, "Content-Type": "application/json"}
data = {
    "base64": photo_base64
    }

response = requests.post(url=url, headers=headers, json=data)
response = json.loads(response.content)
"""
成功:{'code': 0, 'msg': 'OK', 'msg_cn': '成功', 'result_base64': result_base64}
or
失败:{'code': error_code, 'msg': error_msg, 'msg_cn': 错误信息}
"""
result_base64 = response['result_base64']
file_bytes = base64.b64decode(result_base64)
f = open('result.png', 'wb')
f.write(file_bytes)
f.close()

image = np.asarray(bytearray(file_bytes), dtype=np.uint8)
image = cv2.imdecode(image, cv2.IMREAD_UNCHANGED)
cv2.imshow('result', image)
cv2.waitKey(0)
                            

PHP 代码示例:

$url = "https://api.shiliuai.com/api/matting/v1";
$method = "POST";
$apikey = "******";
$header = array();
array_push($header, "APIKEY:" . $apikey);
array_push($header, "Content-Type:application/json");

$file_path = "...";
$handle = fopen($file_path, "r");
$photo = fread($handle, filesize($file_path));
fclose($handle);
$photo_base64 = base64_encode($photo);

$data = array(
  "base64"=> $photo_base64
);
$post_data = json_encode($data);

$curl = curl_init();
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $method);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
curl_setopt($curl, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);

$response = curl_exec($curl);
var_dump($response);