AIGC 文生图 API 完整教程

import requests
import json

# API 配置
API_KEY = "YOUR_API_KEY"
API_URL = "https://api.example.com/v1/images/generations"

# 请求参数
data = {
    "model": "flux-1.1-pro",  # 可选: flux-dev, flux-schnell
    "prompt": "一只可爱的卡通猫咪坐在彩虹上，梦幻风格，8K画质，精细绘画",
    "negative_prompt": "低质量，模糊，变形",
    "width": 1024,
    "height": 1024,
    "num_inference_steps": 50,  # 推理步数，越高质量越好
    "guidance_scale": 7.5,      # 提示词引导强度
    "seed": 42                  # 随机种子，相同种子生成相同图像
}

# 发送请求
headers = {
    "Authorization": f"Bearer {API_KEY}",
    "Content-Type": "application/json"
}

response = requests.post(API_URL, headers=headers, json=data)
result = response.json()

# 获取图像URL
image_url = result["data"][0]["url"]
print(f"生成的图像: {image_url}")

# 下载图像
import urllib.request
urllib.request.urlretrieve(image_url, "generated_image.png")