目录seedream-4-5 实战doubao-seedream-5-0-260128单图生3dseedream-4-5 实战支持文生图，网络图生图，本地图生图import requests import base64 import os import time from urllib.parse import urlparse API_KEY = 'xxx' URL = "https://ark.cn-beijing.volces.com/api/v3/images/generations" def is_url(path): """判断是否为 URL""" try: result = urlparse(path) return all([result.scheme, result.netloc]) except: return False def image_to_base64(image_path): """将本地图片转换为 Base64""" with open(image_path, "rb") as f: encoded = base64.b64encode(f.read()).decode('utf-8') # 获取 MIME 类型 ext = os.path.splitext(image_path)[1].lower() mime_types = {'.jpg': 'image/jpeg', '.jpeg': 'image/jpe