海报翻译

描述

海报翻译。

版本

4.0

图片要求

支持 JPG、PNG 格式,图片长边不超过 4096 像素。

调用 URL

    正式环境:https://openapi.meitu.com
    任务提交接口:https://openapi.meitu.com/api/v1/sdk/sync/push
    任务名称(task):/v1/image_translation/492027
    任务类型(task_type):formula

调用方法

POST

Content-Type: application/json

权限

开放平台接口签名

请求参数

是否必选参数名类型参数说明
必选paramsstring算法参数(JSON 字符串)
必选init_imagesobject[]多媒体文件列表
必选taskstring固定 /v1/image_translation/492027
必选task_typestring固定 formula
可选sync_timeoutint默认 30,同步超时时间

init_images 多媒体文件参数,结构说明如下

是否必选参数名类型参数说明
必选urlstring图片 URL 或 base64
必选profileobject属性信息描述

profile 属性信息描述

是否必选参数名类型参数说明
必选media_profilesobject媒体属性信息
必选versionstring固定 v1

media_profiles 媒体属性信息

是否必选参数名类型参数说明
必选media_data_typestringurl 表示 URL;jpgpng 表示相应格式的 base64

params 推理参数是 JSON 字符串,其结构说明如下

是否必选字段类型说明
可选rsp_media_typestring默认 urljpg 表示 base64
必选parameterobject算法核心参数对象

parameter 算法参数详情

是否必选字段类型说明
必选eliminate_typestring消融类型,默认 big
必选only_text_eliminateboolean是否仅消融文字,默认 false
必选ori_langstring图片分层源语言,默认 ch;支持简体中文 ch、繁体中文 chinese_cht、英文 en、日文 japan、韩文 korean
必选poster_translate_flagstring图片分层固定参数;分层场景为 9,图片翻译场景为 1
必选subject_protect_flagboolean商品主体的文本是否需要分层(主体保护);false 不需要,true 需要
必选target_langstring目标语言,默认 ch
必选business_side_flagstring文字可编辑,默认空字符串
必选generate_picture_flagstring分层场景为 0;翻译场景返回翻译图 URL 时为 1,返回翻译图配方时为 0

输入值示例

{
  "task": "/v1/image_translation/492027",
  "task_type": "formula",
  "init_images": [
    {
      "url": "https://obs.mtlab.meitu.com/public/EtRGxLI8ulQ43pGhuZfym9aYUD2PUbMP/MTc4MDMwNDQwMA==/3dd132d2-f503-411c-7258-cdfe400fca08.jpeg",
      "profile": {
        "media_profiles": {
          "media_data_type": "url"
        },
        "version": "v1"
      }
    }
  ],
  "params": "{\"rsp_media_type\":\"url\",\"parameter\":{\"eliminate_type\":\"big\",\"only_text_eliminate\":false,\"ori_lang\":\"ch\",\"poster_translate_flag\":\"1\",\"subject_protect_flag\":true,\"target_lang\":\"en\",\"business_side_flag\":\"\",\"generate_picture_flag\":\"0\"}}",
  "sync_timeout": 30
}

返回值说明

注意,生成的结果,会定期清理,请及时下载保存
字段类型说明
request_idstring请求标识
trace_idstring链路追踪标识
codeint业务状态码,0 表示请求受理成功
error_codeint错误码,成功时为 0
messagestring业务信息
tipsany补充提示
dataobject任务状态和算法结果

data 中单个元素的字段说明

字段类型说明
statusint状态码:-1 未找到任务;0 创建成功;1 执行中;2 失败;9 超时,使用查询接口查询;10 成功
resultobject算法结果
progressnumber任务进度
predict_elapsedint预计耗时,毫秒
create_timeint64创建时间戳,毫秒
task_idstring任务 ID
custom_task_idstring客户自定义任务 ID
trace_idstring链路追踪标识
client_infostring客户端信息
init_imagesobject[]/null输入媒体回显

result 中单个元素的字段说明

字段类型说明
idstring任务唯一标识
parametersobject算法参数信息,return_json_data 中包含分层或翻译结果 JSON
dataobject算法返回的详细数据
msgstring返回信息
msg_idstring消息 ID
mtlab_resobject算法底层返回结果

result.parameters.return_json_data 字段说明

字段类型说明
codenumber错误码,0 表示成功
cost_timestring处理耗时,单位为秒
error_messagestring错误信息
json_datastring分层或翻译结果 JSON 字符串,包含模板配置、图层信息和文字区域等

json_data 内部字段说明

字段类型说明
versionstring模板版本号
namestring模板名称
templateConfarray图层配置数组,包含背景层、文本层等
text_graphic_box_infoarray文字图形区域信息
previewstring预览图 URL
widthnumber模板宽度
heightnumber模板高度
generate_picture_urlstring生成的图片 URL,翻译场景返回翻译图

templateConf 各图层字段说明

字段类型说明
idstring图层唯一标识
layerTypestring图层类型,如 bg(背景)、text(文本)
widthnumber图层宽度
heightnumber图层高度
leftnumber左上角横坐标
topnumber左上角纵坐标
rotatenumber旋转角度
opacitynumber透明度
hiddenboolean是否隐藏
textstring文本内容(文本层)
ori_rotatenumber原始旋转角度
textOristring原始文本内容(翻译后保留原文)
colorstring文本颜色,如 #040403
fontSizenumber字体大小
fontFamilystring字体名称
urlstring图片资源 URL(背景层等)
sub_namestring子图层名称,如 Main_TitleSubtitleHorizontal_Text

result.data 字段说明

字段类型说明
durationobject各阶段耗时统计
error_codenumber算法错误码,0 表示成功
error_msgstring算法错误信息
extraobject扩展字段
media_info_listarray媒体信息列表
msg_idstring消息 ID
parameterobject参数回显

duration 字段说明

字段类型说明
alg_process_timenumber算法处理耗时,毫秒
created_timestampnumber任务创建时间戳,秒
pull_timestampnumber拉取资源时间戳,秒
repost_timenumber重试耗时
upload_timenumber上传耗时,毫秒
waiting_timenumber排队等待耗时,毫秒

mtlab_res 字段说明

字段类型说明
ErrorCodenumber底层错误码
ErrorMsgstring底层错误信息
error_codenumber错误码(兼容字段)
error_msgstring错误信息(兼容字段)
media_info_listarray媒体信息列表
msg_idstring消息 ID
parameterobject参数信息

返回值示例

请求成功返回示例

{
  "request_id": "",
  "trace_id": "",
  "code": 0,
  "error_code": 0,
  "message": "success",
  "tips": null,
  "data": {
    "status": 10,
    "result": {
      "id": "t_mt1a3i5n7bcf03ec36-e830-449f-bb0f-173500efaa1c",
      "parameters": {
        "return_json_data": {
          "code": 0,
          "cost_time": "22.980",
          "error_message": "",
          "json_data": "{\"version\":\"11.0.0\",\"name\":\"The aroma of qingtuan fills the air.\",\"preview\":\"https://mt-deepnet-models-release.oss-cn-beijing.aliyuncs.com/deepnet/cloud/7252e262-60a7-11f1-9f7a-c69948c4966f.jpg\",\"generate_picture_url\":\"\"}"
        }
      },
      "data": {
        "duration": {
          "alg_process_time": 23204,
          "created_timestamp": 1780640770,
          "pull_timestamp": 1780640770,
          "repost_time": 0,
          "upload_time": 0,
          "waiting_time": 66
        },
        "error_code": 0,
        "error_msg": "success",
        "extra": {},
        "media_info_list": [],
        "msg_id": "ba2299eb-4392-4845-6aa0-r009c6429cb6",
        "parameter": {
          "return_json_data": {
            "code": 0,
            "cost_time": "22.980",
            "error_message": ""
          }
        }
      },
      "msg": "success",
      "msg_id": "ba2299eb-4392-4845-6aa0-r009c6429cb6",
      "mtlab_res": {
        "ErrorCode": 0,
        "ErrorMsg": "",
        "error_code": 0,
        "error_msg": "",
        "media_info_list": null,
        "msg_id": "ba2299eb-4392-4845-6aa0-r009c6429cb6",
        "parameter": null
      }
    },
    "progress": 1,
    "predict_elapsed": 10000,
    "create_time": 1780640770692,
    "task_id": "t_mt1a3i5n7bcf03ec36-e830-449f-bb0f-173500efaa1c",
    "custom_task_id": "",
    "trace_id": "",
    "client_info": "",
    "init_images": null
  }
}

需要查询返回示例

使用 查询接口 接口查询

Response Status:200

content-type 为 application/json; charset=utf-8

{
  "request_id": "",
  "trace_id": "",
  "code": 0,
  "error_code": 0,
  "message": "success",
  "tips": null,
  "data": {
    "status": 9,
    "result": {
      "id": "t_mt1a3i5n7b4bcba123-xxxx-45a1-88d1-c625b75c4591"
    },
    "progress": 0,
    "predict_elapsed": 10000,
    "create_time": 1770285187417,
    "task_id": "t_mt1a3i5n7b4bcba123-xxxx-45a1-88d1-c625b75c4591",
    "custom_task_id": "",
    "trace_id": "ace75fe5-xxxx-46ad-a1db-cbcfde308f8a",
    "client_info": "",
    "init_images": null
  }
}

请求失败返回示例

Response Status:400

content-type 为 application/json; charset=utf-8

{
  "request_id": "",
  "trace_id": "",
  "code": 20001,
  "error_code": 20001,
  "message": "PROCESS_ERROR",
  "tips": null,
  "data": {
    "status": 2,
    "result": {
      "error_code": 20001,
      "error_msg": "PROCESS_ERROR"
    },
    "progress": 0,
    "predict_elapsed": 0,
    "create_time": 0,
    "task_id": "",
    "custom_task_id": "",
    "trace_id": "",
    "client_info": "",
    "init_images": null
  }
}

通用的错误代码与信息

当前 API 特有错误:20001 表示 PROCESS_ERROR(处理错误)。

详见 API 错误码

SDK 调用示例

Python

import json

import requests
from sign_sdk import sign

def api_call_example():
    key = "your_api_key"
    secret = "your_api_secret"
    url = "https://openapi.meitu.com/api/v1/sdk/sync/push"
    method = "POST"

    headers = {
        "Content-Type": "application/json",
        sign.HeaderHost: "openapi.meitu.com",
    }
    inner_params = {
        "rsp_media_type": "url",
        "parameter": {
            "eliminate_type": "big",
            "only_text_eliminate": False,
            "ori_lang": "ch",
            "poster_translate_flag": "1",
            "subject_protect_flag": True,
            "target_lang": "en",
            "business_side_flag": "",
            "generate_picture_flag": "0",
        },
    }
    payload = {
        "task": "/v1/image_translation/492027",
        "task_type": "formula",
        "init_images": [
            {
                "url": "https://obs.mtlab.meitu.com/public/EtRGxLI8ulQ43pGhuZfym9aYUD2PUbMP/MTc4MDMwNDQwMA==/3dd132d2-f503-411c-7258-cdfe400fca08.jpeg",
                "profile": {
                    "media_profiles": {"media_data_type": "url"},
                    "version": "v1",
                },
            }
        ],
        "params": json.dumps(inner_params, ensure_ascii=False),
        "sync_timeout": 30,
    }
    body = json.dumps(payload, ensure_ascii=False)

    signer = sign.Signer(key, secret)
    signed_request = signer.sign(url, method, headers, body)
    response = requests.Session().send(signed_request)
    print(f"Status: {response.status_code}")
    print(f"Response: {response.text}")

if __name__ == "__main__":
    api_call_example()

Go

package main

import (
	"fmt"
	"io"
	"net/http"

	"github.com/mtlab/api/signer"
)

func main() {
	key := "your_api_key"
	secret := "your_api_secret"
	signObj := signer.NewSigner(key, secret)

	url := "https://openapi.meitu.com/api/v1/sdk/sync/push"
	method := http.MethodPost
	headers := make(http.Header)
	headers.Set(signer.HeaderHost, "openapi.meitu.com")
	headers.Set("Content-Type", "application/json")

	body := `{
  "task": "/v1/image_translation/492027",
  "task_type": "formula",
  "init_images": [{
    "url": "https://obs.mtlab.meitu.com/public/EtRGxLI8ulQ43pGhuZfym9aYUD2PUbMP/MTc4MDMwNDQwMA==/3dd132d2-f503-411c-7258-cdfe400fca08.jpeg",
    "profile": {
      "media_profiles": {"media_data_type": "url"},
      "version": "v1"
    }
  }],
  "params": "{\"rsp_media_type\":\"url\",\"parameter\":{\"eliminate_type\":\"big\",\"only_text_eliminate\":false,\"ori_lang\":\"ch\",\"poster_translate_flag\":\"1\",\"subject_protect_flag\":true,\"target_lang\":\"en\",\"business_side_flag\":\"\",\"generate_picture_flag\":\"0\"}}",
  "sync_timeout": 30
}`

	req, err := signObj.Sign(url, method, headers, body)
	if err != nil {
		fmt.Println("Failed to sign request:", err)
		return
	}

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		fmt.Println("Failed to send request:", err)
		return
	}
	defer resp.Body.Close()

	responseBody, err := io.ReadAll(resp.Body)
	if err != nil {
		fmt.Println("Read response failed:", err)
		return
	}
	fmt.Println("Response:", resp.StatusCode, string(responseBody))
}

PHP

<?php
require 'signer.php';

$key = 'your_api_key';
$secret = 'your_api_secret';
$signer = new Signer($key, $secret);

$url = 'https://openapi.meitu.com/api/v1/sdk/sync/push';
$method = 'POST';
$headers = ['Content-Type' => 'application/json'];

$innerParams = json_encode([
    'rsp_media_type' => 'url',
    'parameter' => [
        'eliminate_type' => 'big',
        'only_text_eliminate' => false,
        'ori_lang' => 'ch',
        'poster_translate_flag' => '1',
        'subject_protect_flag' => true,
        'target_lang' => 'en',
        'business_side_flag' => '',
        'generate_picture_flag' => '0',
    ],
]);

$body = json_encode([
    'task' => '/v1/image_translation/492027',
    'task_type' => 'formula',
    'init_images' => [
        [
            'url' => 'https://obs.mtlab.meitu.com/public/EtRGxLI8ulQ43pGhuZfym9aYUD2PUbMP/MTc4MDMwNDQwMA==/3dd132d2-f503-411c-7258-cdfe400fca08.jpeg',
            'profile' => [
                'media_profiles' => ['media_data_type' => 'url'],
                'version' => 'v1',
            ],
        ],
    ],
    'params' => $innerParams,
    'sync_timeout' => 30,
]);

$curl = $signer->sign($url, $method, $headers, $body);
$response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);

if ($status === 0) {
    echo 'Error: ' . curl_error($curl);
} else {
    echo "Status: {$status}\n";
    echo "Response: {$response}\n";
}
curl_close($curl);
?>

Java

package com.meitu.openai.common;

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;

public class Main {
    public static void main(String[] args) throws Exception {
        Signer signer = new Signer("your_api_key", "your_api_secret");
        String url = "https://openapi.meitu.com/api/v1/sdk/sync/push";
        String method = "POST";

        Map<String, String> headers = new HashMap<>();
        headers.put("Content-Type", "application/json");
        headers.put(Signer.HeaderHost, "openapi.meitu.com");

        String body = "{\n" +
                "  \"task\": \"/v1/image_translation/492027\",\n" +
                "  \"task_type\": \"formula\",\n" +
                "  \"init_images\": [{\n" +
                "    \"url\": \"https://obs.mtlab.meitu.com/public/EtRGxLI8ulQ43pGhuZfym9aYUD2PUbMP/MTc4MDMwNDQwMA==/3dd132d2-f503-411c-7258-cdfe400fca08.jpeg\",\n" +
                "    \"profile\": {\n" +
                "      \"media_profiles\": {\"media_data_type\": \"url\"},\n" +
                "      \"version\": \"v1\"\n" +
                "    }\n" +
                "  }],\n" +
                "  \"params\": \"{\\\"rsp_media_type\\\":\\\"url\\\",\\\"parameter\\\":{\\\"eliminate_type\\\":\\\"big\\\",\\\"only_text_eliminate\\\":false,\\\"ori_lang\\\":\\\"ch\\\",\\\"poster_translate_flag\\\":\\\"1\\\",\\\"subject_protect_flag\\\":true,\\\"target_lang\\\":\\\"en\\\",\\\"business_side_flag\\\":\\\"\\\",\\\"generate_picture_flag\\\":\\\"0\\\"}}\",\n" +
                "  \"sync_timeout\": 30\n" +
                "}";

        Map<String, String> signedHeaders = signer.sign(url, method, headers, body);
        HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
        connection.setRequestMethod(method);
        for (Map.Entry<String, String> entry : signedHeaders.entrySet()) {
            connection.setRequestProperty(entry.getKey(), entry.getValue());
        }
        connection.setDoOutput(true);
        connection.getOutputStream().write(body.getBytes(StandardCharsets.UTF_8));

        int status = connection.getResponseCode();
        InputStream stream = status >= 400
                ? connection.getErrorStream()
                : connection.getInputStream();
        try (BufferedReader reader = new BufferedReader(new InputStreamReader(stream))) {
            StringBuilder response = new StringBuilder();
            String line;
            while ((line = reader.readLine()) != null) {
                response.append(line);
            }
            System.out.println("Response: " + status + " " + response);
        }
    }
}