人脸替换接口(API)调用说明

一、请求信息

      请求URL:https://api.shiliuai.com/api/face_swap/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
source_base64 string, optional base64编码的源图片,source_base64和source_id必须提供一个
source_id string, optional 源图片的id
target_base64 string, required base64编码的目标图片

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 高清图片的base64编码,(当code==0时会有该返回值)
source_id 源图片id,(当code==0时会有该返回值)

      错误码说明:

错误码 说明
0 成功
1 参数错误
2 未知错误
3 原图片未检到人脸
4 目标图片未检到人脸
5 处理错误
6 服务器繁忙
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
source_file_path = '...'  # 源图片路径
target_file_path = '...'  # 目标图片路径

with open(source_file_path, 'rb') as fp:
    source_base64 = base64.b64encode(fp.read()).decode('utf8')

with open(target_file_path, 'rb') as fp:
    target_base64 = base64.b64encode(fp.read()).decode('utf8')

url = 'https://api.shiliuai.com/api/face_swap/v1'
headers = {'APIKEY': api_key, "Content-Type": "application/json"}
data = {
    "source_base64": source_base64,
    "target_base64": target_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', 'source_id': source id, ''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.jpg', '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/face_swap/v1";
$method = "POST";
$apikey = "******";
$header = array();
array_push($header, "APIKEY:" . $apikey);
array_push($header, "Content-Type:application/json");

$source_file_path = "...";
$source_handle = fopen($source_file_path, "r");
$source_image = fread($source_handle, filesize($source_file_path));
fclose($source_handle);
$source_base64 = base64_encode($source_image);

$target_file_path = "...";
$target_handle = fopen($target_file_path, "r");
$target_image = fread($target_handle, filesize($target_file_path));
fclose($target_handle);
$target_base64 = base64_encode($target_image);

$data = array(
    "source_base64"=> $source_base64,
    "target_base64"=> $target_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);