Referensi API Qwen-Image

import com.alibaba.dashscope.aigc.multimodalconversation.MultiModalConversation;
import com.alibaba.dashscope.aigc.multimodalconversation.MultiModalConversationParam;
import com.alibaba.dashscope.aigc.multimodalconversation.MultiModalConversationResult;
import com.alibaba.dashscope.common.MultiModalMessage;
import com.alibaba.dashscope.common.Role;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.exception.UploadFileException;
import com.alibaba.dashscope.utils.JsonUtils;
import com.alibaba.dashscope.utils.Constants;

import java.io.IOException;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

public class QwenImage {

    static {
        // Wilayah Singapura. Ganti {WorkspaceId} dengan ID ruang kerja aktual Anda. URL berbeda berdasarkan wilayah.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // Kunci API berbeda antara wilayah Beijing dan Singapura. Dapatkan Kunci API Anda: https://www.alibabacloud.com/help/en/model-studio/get-api-key
    // Jika Anda belum mengatur variabel lingkungan, ganti baris di bawah ini dengan: static String apiKey="sk-xxx"
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    public static void call() throws ApiException, NoApiKeyException, UploadFileException, IOException {

        MultiModalConversation conv = new MultiModalConversation();

        MultiModalMessage userMessage = MultiModalMessage.builder().role(Role.USER.getValue())
                .content(Arrays.asList(
                        Collections.singletonMap("text", "Healing-style hand-drawn poster featuring three puppies playing with a ball on lush green grass, adorned with decorative elements such as birds and stars. The main title “Come Play Ball!” is prominently displayed at the top in bold, blue cartoon font. Below it, the subtitle “Come [Show Off Your Skills]!” appears in green font. A speech bubble adds playful charm with the text: “Hehe, watch me amaze my little friends next!” At the bottom, supplementary text reads: “We get to play ball with our friends again!” The color palette centers on fresh greens and blues, accented with bright pink and yellow tones to highlight a cheerful, childlike atmosphere.")
                )).build();

        Map<String, Object> parameters = new HashMap<>();
        parameters.put("watermark", false);
        parameters.put("prompt_extend", true);
        parameters.put("negative_prompt", "Low resolution, low quality, distorted limbs, malformed fingers, oversaturated colors, wax-figure appearance, lack of facial detail, excessive smoothness, AI-looking artifacts, chaotic composition, blurry or warped text.");
        parameters.put("size", "2048*2048");

        MultiModalConversationParam param = MultiModalConversationParam.builder()
                .apiKey(apiKey)
                .model("qwen-image-2.0-pro")
                .messages(Collections.singletonList(userMessage))
                .parameters(parameters)
                .build();

        MultiModalConversationResult result = conv.call(param);
        System.out.println(JsonUtils.toJson(result));
    }

    public static void main(String[] args) {
        try {
            call();
        } catch (ApiException | NoApiKeyException | UploadFileException | IOException e) {
            System.out.println(e.getMessage());
        }
        System.exit(0);
    }
}

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

# Wilayah Singapura. Ganti {WorkspaceId} dengan ID ruang kerja Anda yang sebenarnya. URL berbeda-beda tergantung wilayah.
dashscope.base_http_api_url = 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1'

prompt = "Healing-style hand-drawn poster featuring three puppies playing with a ball on lush green grass, adorned with decorative elements such as birds and stars. The main title “Come Play Ball!” is prominently displayed at the top in bold, blue cartoon font. Below it, the subtitle “Come [Show Off Your Skills]!” appears in green font. A speech bubble adds playful charm with the text: “Hehe, watch me amaze my little friends next!” At the bottom, supplementary text reads: “We get to play ball with our friends again!” The color palette centers on fresh greens and blues, accented with bright pink and yellow tones to highlight a cheerful, childlike atmosphere."

# Kunci API berbeda antara wilayah Beijing dan Singapura. Dapatkan Kunci API Anda: https://www.alibabacloud.com/help/en/model-studio/get-api-key
# Jika Anda belum mengatur variabel lingkungan, ganti baris di bawah ini dengan: api_key="sk-xxx"
api_key = os.getenv("DASHSCOPE_API_KEY")

def async_call():
    print('----Membuat Tugas----')
    task_info = create_async_task()
    print('----Melakukan Polling Status Tugas----')
    poll_task_status(task_info)

# Buat tugas asinkron
def create_async_task():
    rsp = ImageSynthesis.async_call(api_key=api_key,
                                    model="qwen-image-plus", # Hanya qwen-image-plus dan qwen-image yang mendukung panggilan asinkron
                                    prompt=prompt,
                                    negative_prompt=" ",
                                    n=1,
                                    size='1664*928',
                                    prompt_extend=True,
                                    watermark=False)
    print(rsp)
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output)
    else:
        print(f'Gagal membuat tugas, status_code: {rsp.status_code}, code: {rsp.code}, message: {rsp.message}')
    return rsp

# Lakukan polling status tugas asinkron, kueri setiap 5 detik, maksimal polling selama 1 menit
def poll_task_status(task):
    start_time = time.time()
    timeout = 60  # Batas waktu 1 menit

    while True:
        # Periksa apakah melebihi batas waktu
        if time.time() - start_time > timeout:
            print('Batas waktu polling tercapai (1 menit), tugas belum selesai')
            return

        # Dapatkan status tugas
        status_rsp = ImageSynthesis.fetch(task)
        print(f'Hasil kueri status tugas: {status_rsp}')

        if status_rsp.status_code != HTTPStatus.OK:
            print(f'Gagal mendapatkan status tugas, status_code: {status_rsp.status_code}, code: {status_rsp.code}, message: {status_rsp.message}')
            return
        task_status = status_rsp.output.task_status
        print(f'Status tugas saat ini: {task_status}')

        if task_status == 'SUCCEEDED':
            print('Tugas selesai, mengunduh gambar...')
            for result in status_rsp.output.results:
                file_name = PurePosixPath(unquote(urlparse(result.url).path)).parts[-1]
                with open(f'./{file_name}', 'wb+') as f:
                    f.write(requests.get(result.url).content)
                print(f'Gambar disimpan sebagai: {file_name}')
            break
        elif task_status == 'FAILED':
            print(f'Eksekusi tugas gagal, status: {task_status}, code: {status_rsp.code}, message: {status_rsp.message}')
            break
        elif task_status == 'PENDING' or task_status == 'RUNNING':
            print('Tugas sedang berjalan, lanjutkan kueri setelah 5 detik...')
            time.sleep(5)
        else:
            print(f'Status tugas tidak dikenal: {task_status}, lanjutkan kueri setelah 5 detik...')
            time.sleep(5)

# Batalkan tugas asinkron, hanya tugas dengan status PENDING yang dapat dibatalkan
def cancel_task(task):
    rsp = ImageSynthesis.cancel(task)
    print(rsp)
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output.task_status)
    else:
        print(f'Gagal membatalkan tugas, status_code: {rsp.status_code}, code: {rsp.code}, message: {rsp.message}')

if __name__ == '__main__':
    async_call()

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

import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesis;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisParam;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;
import java.util.HashMap;
import java.util.Map;

public class Text2Image {

    static {
        // Wilayah Singapura. Ganti {WorkspaceId} dengan ID ruang kerja Anda yang sebenarnya. URL berbeda-beda tergantung wilayah.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // Kunci API berbeda antara wilayah Beijing dan Singapura. Dapatkan Kunci API Anda: https://www.alibabacloud.com/help/en/model-studio/get-api-key
    // Jika Anda belum mengatur variabel lingkungan, ganti baris di bawah ini dengan: static String apiKey = "sk-xxx"
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    public void asyncCall() {
        System.out.println("---Membuat tugas----");
        String taskId = this.createAsyncTask();
        System.out.println("--Menunggu hingga tugas selesai dan mengembalikan url gambar----");
        this.waitAsyncTask(taskId);
    }

    public String createAsyncTask() {
        String prompt = "Healing-style hand-drawn poster featuring three puppies playing with a ball on lush green grass, adorned with decorative elements such as birds and stars. The main title “Come Play Ball!” is prominently displayed at the top in bold, blue cartoon font. Below it, the subtitle “Come [Show Off Your Skills]!” appears in green font. A speech bubble adds playful charm with the text: “Hehe, watch me amaze my little friends next!” At the bottom, supplementary text reads: “We get to play ball with our friends again!” The color palette centers on fresh greens and blues, accented with bright pink and yellow tones to highlight a cheerful, childlike atmosphere.";
        Map<String, Object> parameters = new HashMap<>();
        parameters.put("prompt_extend", true);
        parameters.put("watermark", false);
        parameters.put("negative_prompt", " ");
        ImageSynthesisParam param =
                ImageSynthesisParam.builder()
                        .apiKey(apiKey)
                        // Hanya qwen-image-plus dan qwen-image yang mendukung panggilan asinkron
                        .model("qwen-image-plus")
                        .prompt(prompt)
                        .n(1)
                        .size("1664*928")
                        .parameters(parameters)
                        .build();

        try {
            ImageSynthesisResult result = new ImageSynthesis().asyncCall(param);
            System.out.println(JsonUtils.toJson(result));
            String taskId = result.getOutput().getTaskId();
            System.out.println("task_id=" + taskId);
            return taskId;
        } catch (Exception e) {
            throw new RuntimeException(e.getMessage());
        }
    }

    public void waitAsyncTask(String taskId) {
        ImageSynthesis imageSynthesis = new ImageSynthesis();
        long startTime = System.currentTimeMillis();
        int timeout = 60 * 1000; // Batas waktu 1 menit
        int interval = 5 * 1000;  // Interval polling 5 detik

        while (true) {
            if (System.currentTimeMillis() - startTime > timeout) {
                System.out.println("Waktu polling habis (1 menit), tugas belum selesai");
                return;
            }

            try {
                ImageSynthesisResult result = imageSynthesis.fetch(taskId, apiKey);
                System.out.println("Hasil kueri status tugas: " + JsonUtils.toJson(result));
                if (result.getOutput() == null) {
                    System.out.println("Gagal mendapatkan status tugas, output kosong");
                    return;
                }
                String taskStatus = result.getOutput().getTaskStatus();
                System.out.println("Status tugas saat ini: " + taskStatus);
                switch (taskStatus) {
                    case "SUCCEEDED":
                        System.out.println("Tugas selesai");
                        System.out.println(JsonUtils.toJson(result));
                        return;
                    case "FAILED":
                        System.out.println("Eksekusi tugas gagal, status: " + taskStatus);
                        return;
                    case "PENDING":
                    case "RUNNING":
                        System.out.println("Tugas sedang berjalan, kueri ulang dalam 5 detik...");
                        Thread.sleep(interval);
                        break;
                    default:
                        System.out.println("Status tugas tidak dikenal: " + taskStatus + ", kueri ulang dalam 5 detik...");
                        Thread.sleep(interval);
                        break;
                }
            } catch (ApiException | NoApiKeyException e) {
                System.err.println("Exception panggilan API: " + e.getMessage());
                return;
            } catch (InterruptedException e) {
                System.err.println("Exception interupsi thread: " + e.getMessage());
                Thread.currentThread().interrupt();
                return;
            }
        }
    }

    public static void main(String[] args){
        Text2Image text2Image = new Text2Image();
        text2Image.asyncCall();
    }
}