AI试衣（OutfitAnyone）是通义实验室自主研发的虚拟试衣模型服务产品。用户无需亲临实体店或经历繁琐的试穿过程，仅需上传服装平铺图以及正面全身人像照，便能生成高质量试衣效果，精准展现衣物穿着后的实际观感。

官方文档

https://help.aliyun.com/zh/model-studio/developer-reference/outfitanyone-api

代码示例：

AI试衣提交作业、查询作业结果

AI试衣图片精修提交作业、查询作业结果

import requests
import os
from dotenv import load_dotenv
load_dotenv()

# https://help.aliyun.com/zh/model-studio/developer-reference/outfitanyone-api
# AI试衣API调用
def clothes_tryon():
    url = "https://dashscope.aliyuncs.com/api/v1/services/aigc/image2image/image-synthesis"
    payload = {
        "model": "aitryon", # aitryon: 虚拟试衣图片生成模型
        "input": {
            # 上衣图片
            "top_garment_url": "https://xxx.jpg",
            # 下衣图片
            "bottom_garment_url": "",
            # 人像图片
            "person_image_url": "https://xxx.png",
        },
        "parameters": {
            "resolution": -1, # 输出图片分辨率，-1表示原图分辨率
            "restore_face": True # 是否保留人脸
        }
    }
    headers = {
        "X-DashScope-Async": "enable", # 启用异步模式
        "Authorization": "Bearer " + os.getenv('BAILIAN_API_KEY'),
        "Content-Type": "application/json"
    }

    response = requests.request("POST", url, json=payload, headers=headers)
    text = response.text
    print(text)

# 查询异步执行的作业结果：包括AI试衣API、AI试衣精修API的结果
def query_task_result(task_id):
    url = "https://dashscope.aliyuncs.com/api/v1/tasks/{task_id}".format(task_id=task_id)

    headers = {
        "Authorization": "Bearer " + os.getenv('BAILIAN_API_KEY')
    }

    response =requests.request("GET", url, headers=headers)
    text = response.text
    print(text)

# clothes_tryon()
# {"output":{"task_status":"PENDING","task_id":"470ca45a-315f-4a17-993f-47f4885abe91"},"request_id":"1e2f6e3e-01d8-9c25-9263-b630d1243201"}

# query_task_result("470ca45a-315f-4a17-993f-47f4885abe91")

# AI试衣精修API调用
def tryon_refiner():
    url = "https://dashscope.aliyuncs.com/api/v1/services/aigc/image2image/image-synthesis"
    payload = {
        "model": "aitryon-refiner", # aitryon-refiner: 精修模型
        "input": {
            # 上衣图片
            "top_garment_url": "https://xxx.jpg",
            # 下衣图片
            "bottom_garment_url": "",
            # 人像图片
            "person_image_url": "https://xxx.png",
            # 粗略图片-即上一步AI试衣API生成的图片
            "coarse_image_url": "http://xxx.jpg"
        },
        "parameters": {
            "gender": "woman", # 人物性别，woman或man
        }
    }
    headers = {
        "X-DashScope-Async": "enable", # 启用异步模式
        "Authorization": "Bearer " + os.getenv('BAILIAN_API_KEY'),
        "Content-Type": "application/json"
    }

    response = requests.request("POST", url, json=payload, headers=headers)
    text = response.text
    print(text)

# tryon_refiner()
# {"output":{"task_status":"PENDING","task_id":"afd4a6aa-40f6-4784-9ce9-3f85122c989d"},"request_id":"d743231e-58f2-98fd-a579-53ff4be65875"}

# query_task_result("afd4a6aa-40f6-4784-9ce9-3f85122c989d")