文本生成图像

Python

from http import HTTPStatus
from urllib.parse import urlparse, unquote
from pathlib import PurePosixPath
import requests
from dashscope import ImageSynthesis
import os

prompt = "国漫风格穿越少女，在古代宫廷中烛光照耀下学习礼仪一举一动皆显古风优雅"

print('----sync call, please wait a moment----')
rsp = ImageSynthesis.call(api_key=os.getenv("DASHSCOPE_API_KEY"),
                          model="wanx2.1-t2i-plus",
                          prompt=prompt,
                          n=2,
                          prompt_extend=True,
                          size='768*1024')
print('response: %s' % rsp)
if rsp.status_code == HTTPStatus.OK:
    # 在当前目录下保存图片
    for result in rsp.output.results:
        file_name = PurePosixPath(unquote(urlparse(result.url).path)).parts[-1]
        with open('./%s' % file_name, 'wb+') as f:
            f.write(requests.get(result.url).content)
else:
    print('sync_call Failed, status_code: %s, code: %s, message: %s' %
          (rsp.status_code, rsp.code, rsp.message))

Java

// Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesis;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisListResult;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisParam;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisResult;
import com.alibaba.dashscope.task.AsyncTaskListParam;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.JsonUtils;
import java.util.HashMap;

public class Main {
    public static void basicCall() throws ApiException, NoApiKeyException {
        String prompt = "国漫风格穿越少女，在古代宫廷中烛光照耀下学习礼仪一举一动皆显古风优雅";
        HashMap<String,Object> parameters = new HashMap<>();
        parameters.put("prompt_extend", true);
        ImageSynthesisParam param =
                ImageSynthesisParam.builder()
                        .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                        .model("wanx2.1-t2i-plus")
                        .prompt(prompt)
                        .n(2)
                        .size("768*1024")
                        .parameters(parameters)
                        .build();

        ImageSynthesis imageSynthesis = new ImageSynthesis();
        ImageSynthesisResult result = null;
        try {
            System.out.println("---sync call, please wait a moment----");
            result = imageSynthesis.call(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        }
        System.out.println(JsonUtils.toJson(result));
    }

    public static void main(String[] args){
        try{
            basicCall();
        }catch(ApiException|NoApiKeyException e){
            System.out.println(e.getMessage());
        }
    }
}

HTTP

HTTP调用仅支持异步获取模型结果，您需要发起两个请求。

1. 创建任务

此接口返回任务ID，可根据任务ID查询图像生成的结果。

curl -X POST https://dashscope.aliyuncs.com/api/v1/services/aigc/text2image/image-synthesis \
    -H 'X-DashScope-Async: enable' \
    -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
    -H 'Content-Type: application/json' \
    -d '{
    "model": "wanx2.1-t2i-plus",
    "input": {
        "prompt": "国漫风格穿越少女，在古代宫廷中烛光照耀下学习礼仪一举一动皆显古风优雅"
    },
    "parameters": {
        "size": "768*1024",
        "n": 2,
        "prompt_extend": true
    }
}'    

2. 根据任务ID查询结果

curl -X GET https://dashscope.aliyuncs.com/api/v1/tasks/{your_task_id} \
     -H "Authorization: Bearer $DASHSCOPE_API_KEY" \

注意：需要将{your_task_id}替换为真实的任务ID。

Python

from http import HTTPStatus
from urllib.parse import urlparse, unquote
from pathlib import PurePosixPath
import requests
from dashscope import ImageSynthesis
import os

prompt = "浅水彩，咖啡馆外，明亮的白色背景，梦幻，吉卜力工作室。"

print('----sync call, please wait a moment----')
rsp = ImageSynthesis.call(api_key=os.getenv("DASHSCOPE_API_KEY"),
                          model="wanx2.1-t2i-turbo",
                          prompt=prompt,
                          n=2,
                          prompt_extend=True,
                          watermark=True,
                          size='1024*1024')
print('response: %s' % rsp)
if rsp.status_code == HTTPStatus.OK:
    # 在当前目录下保存图片
    for result in rsp.output.results:
        file_name = PurePosixPath(unquote(urlparse(result.url).path)).parts[-1]
        with open('./%s' % file_name, 'wb+') as f:
            f.write(requests.get(result.url).content)
else:
    print('sync_call Failed, status_code: %s, code: %s, message: %s' %
          (rsp.status_code, rsp.code, rsp.message))

Java

// Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesis;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisListResult;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisParam;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisResult;
import com.alibaba.dashscope.task.AsyncTaskListParam;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.JsonUtils;
import java.util.HashMap;

public class Main {
    public static void basicCall() throws ApiException, NoApiKeyException {
        String prompt = "浅水彩，咖啡馆外，明亮的白色背景，梦幻，吉卜力工作室。";
        HashMap<String,Object> parameters = new HashMap<>();
        parameters.put("prompt_extend", true);
        parameters.put("watermark", true);
        ImageSynthesisParam param =
                ImageSynthesisParam.builder()
                        .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                        .model("wanx2.1-t2i-turbo")
                        .prompt(prompt)
                        .n(1)
                        .size("1024*1024")
                        .parameters(parameters)
                        .build();

        ImageSynthesis imageSynthesis = new ImageSynthesis();
        ImageSynthesisResult result = null;
        try {
            System.out.println("---sync call, please wait a moment----");
            result = imageSynthesis.call(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        }
        System.out.println(JsonUtils.toJson(result));
    }

    public static void main(String[] args){
        try{
            basicCall();
        }catch(ApiException|NoApiKeyException e){
            System.out.println(e.getMessage());
        }
    }
}

HTTP

HTTP调用仅支持异步获取模型结果，您需要发起两个请求。

1. 创建任务

此接口返回任务ID，可根据任务ID查询图像生成的结果。

curl -X POST https://dashscope.aliyuncs.com/api/v1/services/aigc/text2image/image-synthesis \
    -H 'X-DashScope-Async: enable' \
    -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
    -H 'Content-Type: application/json' \
    -d '{
    "model": "wanx2.1-t2i-turbo",
    "input": {
        "prompt": "浅水彩，咖啡馆外，明亮的白色背景，梦幻，吉卜力工作室。"
    },
    "parameters": {
        "size": "1024*1024",
        "n": 1,
        "prompt_extend": true,
        "watermark": true
    }
}'    

2. 根据任务ID查询结果

curl -X GET https://dashscope.aliyuncs.com/api/v1/tasks/{your_task_id} \
     -H "Authorization: Bearer $DASHSCOPE_API_KEY" \

注意：需要将{your_task_id}替换为真实的任务ID。

Python

from http import HTTPStatus
from urllib.parse import urlparse, unquote
from pathlib import PurePosixPath
import requests
from dashscope import ImageSynthesis
import os

prompt = "近景镜头，18岁的中国女孩，古代服饰，圆脸，正面看着镜头，民族优雅的服装，商业摄影，室外，电影级光照，半身特写，精致的淡妆，锐利的边缘。"
negative_prompt = "红色元素"

# 同步调用
print('----sync call, please wait a moment----')

rsp = ImageSynthesis.call(api_key=os.getenv("DASHSCOPE_API_KEY"),
                          model=ImageSynthesis.Models.wanx_v1,
                          prompt=prompt,
                          negative_prompt=negative_prompt,
                          n=1,
                          style='<auto>',
                          size='1024*1024')
if rsp.status_code == HTTPStatus.OK:
    print(rsp.output)

    # 保存图片
    for result in rsp.output.results:
        file_name = PurePosixPath(unquote(urlparse(result.url).path)).parts[-1]
        with open('./%s' % file_name, 'wb+') as f:
            f.write(requests.get(result.url).content)
else:
    print('sync_call Failed, status_code: %s, code: %s, message: %s' %
          (rsp.status_code, rsp.code, rsp.message))

Java

import com.alibaba.dashscope.aigc.imagesynthesis.*;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.JsonUtils;

public class Main {

    public void syncCall() {
        String prompt = "近景镜头，18岁的中国女孩，古代服饰，圆脸，正面看着镜头，民族优雅的服装，商业摄影，室外，电影级光照，半身特写，精致的淡妆，锐利的边缘。";
        String negativePrompt = "红色元素";
        ImageSynthesisParam param =
                ImageSynthesisParam.builder()
                        .apiKey(System.getenv("DASHSCOPE_API_KEY"))
                        .model(ImageSynthesis.Models.WANX_V1)
                        .prompt(prompt)
                        .negativePrompt(negativePrompt)
                        .style("<auto>")
                        .n(1)
                        .size("1024*1024")
                        .build();

        ImageSynthesis imageSynthesis = new ImageSynthesis();
        ImageSynthesisResult result = null;
        try {
            System.out.println("---sync call, please wait a moment----");
            result = imageSynthesis.call(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        }
        System.out.println(JsonUtils.toJson(result));
    }


    public static void main(String[] args){
        Main main = new Main();
        main.syncCall();
    }

}

HTTP

HTTP调用仅支持异步获取模型结果，您需要发起两个请求。

1. 创建任务

此接口返回任务ID，可根据任务ID查询图像生成的结果。

curl -X POST https://dashscope.aliyuncs.com/api/v1/services/aigc/text2image/image-synthesis \
    -H 'X-DashScope-Async: enable' \
    -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
    -H 'Content-Type: application/json' \
    -d '{
    "model": "wanx-v1",
    "input": {
        "prompt": "近景镜头，18岁的中国女孩，古代服饰，圆脸，正面看着镜头，民族优雅的服装，商业摄影，室外，电影级光照，半身特写，精致的淡妆，锐利的边缘。",
        "negative_prompt": "红色元素"
    },
    "parameters": {
        "style": "<auto>",
        "size": "1024*1024",
        "n": 1
    }
}'
    

2. 根据任务ID查询结果

curl -X GET https://dashscope.aliyuncs.com/api/v1/tasks/{your_task_id} \
     -H "Authorization: Bearer $DASHSCOPE_API_KEY" \