- feat(cos): add cos_upload.py for direct file upload without browser
- implements COS V1 signature algorithm with temporary credentials
- upload_image() pipeline: get_upload_info → sign → PUT to COS
- feat(api): auto-load cookies from file when cookies arg is omitted
- both Hunyuan3DAPI and Hunyuan3DAPIComplete now fall back to
~/.config/hunyuan3dweb/cookies.txt automatically
- fix(login): strengthen login-state detection using both URL and DOM
- checks "login" not in page.url AND no login button on page
- docs: update README / README_CN with COS upload examples
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
6.8 KiB
6.8 KiB
hunyuan3dweb
腾讯混元3D (https://3d.hunyuan.tencent.com/) 的 Python API 客户端与浏览器自动化工具。
安装
pip install -e .
如需浏览器自动化功能:
pip install -e ".[browser]"
登录与配置
第一次使用需要先通过浏览器登录,系统会自动保存 Cookie:
hunyuan3dweb-login
登录成功后:
- 浏览器 Profile 保存到
~/.config/hunyuan3dweb/profile - Cookie 自动提取到
~/.config/hunyuan3dweb/cookies.txt
之后写 Python 脚本无需再处理 Cookie,库会自动读取。
Python 脚本调用
快速开始(自动读取默认 Cookie)
from hunyuan3dweb import Hunyuan3DAPIComplete
api = Hunyuan3DAPIComplete()
# 查配额
quota = api.get_quota_info()
print(f"剩余: {quota['remainQuota']}/{quota['totalQuota']}")
1. 文生3D
最简单的模式,无需上传图片。
from hunyuan3dweb import Hunyuan3DAPIComplete
api = Hunyuan3DAPIComplete()
# 提交生成任务
result = api.generate_from_text("一只陶瓷花瓶", title="测试")
cid = result["creationsId"]
# 轮询直到完成(内置轮询,自动打印进度)
final = api.wait_for_completion(cid)
print("生成完成")
完整流水线:文生3D → 提取下载链接
from hunyuan3dweb import Hunyuan3DAPIComplete
api = Hunyuan3DAPIComplete()
job = api.generate_from_text(
"赛博朋克风格的机械狗",
style=api.STYLE_CYBERPUNK
)
cid = job["creationsId"]
result = api.wait_for_completion(cid, timeout=600, poll_interval=5)
if result["status"] == "success":
models = result.get("result", [])
for m in models:
if m["status"] == "success":
urls = m["urlResult"]
print(f"GLB: {urls.get('glb')}")
print(f"OBJ: {urls.get('obj')}")
print(f"图片: {urls.get('image_url')}")
2. 图生3D(本地文件)
本地图片文件可通过浏览器自动化工具上传,也可使用纯 Python 的 COS 上传模块先拿到 resourceUrl 再走 API。
hunyuan3dweb-generate /path/to/image.png wait
或通过浏览器自动化脚本:
from hunyuan3dweb.browser.generator import generate_3d
result = generate_3d("/path/to/image.png", wait_for_complete=True)
print(f"模型地址: {result.get('modelUrl')}")
或通过纯 Python 上传:
from hunyuan3dweb.cos_upload import upload_image
from hunyuan3dweb import Hunyuan3DAPIComplete
resource_url = upload_image("/path/to/image.png")
api = Hunyuan3DAPIComplete()
result = api.generate_from_image(resource_url, title="我的模型")
3. 图生3D(API,已有 resourceUrl)
如果你已经有 resourceUrl(例如之前通过浏览器上传过),可直接调用 API:
from hunyuan3dweb import Hunyuan3DAPIComplete
api = Hunyuan3DAPIComplete()
result = api.generate_from_image(
image_url="https://3d.hunyuan.tencent.com/api/3d/resource/download?resourceId=...",
title="我的模型"
)
cid = result["creationsId"]
final = api.wait_for_completion(cid)
4. 多图视角生3D(多视图)
使用多张不同角度的图片生成更精确的 3D 模型。
from hunyuan3dweb import Hunyuan3DAPIComplete
api = Hunyuan3DAPIComplete()
result = api.generate_from_multi_view(
image_urls=[
"https://.../front.png",
"https://.../side.png",
"https://.../back.png",
],
title="多视图模型"
)
cid = result["creationsId"]
final = api.wait_for_completion(cid)
5. 草图生3D
from hunyuan3dweb import Hunyuan3DAPIComplete
api = Hunyuan3DAPIComplete()
result = api.generate_from_sketch(
sketch_url="https://...",
prompt="一个机器人的草图",
title="草图机器人"
)
cid = result["creationsId"]
final = api.wait_for_completion(cid)
6. 动画生成
需要模型图片 URL 和动作类型。
from hunyuan3dweb import Hunyuan3DAPIComplete
api = Hunyuan3DAPIComplete()
# 可选动作:MOTION_CAPOEIRA, MOTION_FALLING, MOTION_JUMPING,
# MOTION_KICKING, MOTION_SWORD, MOTION_RUNNING, MOTION_DANCING
result = api.generate_animation(
model_image_url="https://...",
motion_type=api.MOTION_DANCING,
title="跳舞的模型"
)
cid = result["creationsId"]
final = api.wait_for_completion(cid)
7. 纹理生成
为白模/无纹理模型生成贴图。
from hunyuan3dweb import Hunyuan3DAPIComplete
api = Hunyuan3DAPIComplete()
result = api.generate_texture(
white_model_url="https://...",
prompt="红色金属锈迹纹理",
title="纹理模型"
)
cid = result["creationsId"]
final = api.wait_for_completion(cid)
8. 智能拓扑(减面 / Low Poly)
降低现有模型的面数。
from hunyuan3dweb import Hunyuan3DAPIComplete
api = Hunyuan3DAPIComplete()
result = api.generate_lowpoly(
model_url="https://...",
face_count=api.TOPO_LOW, # 5000 / 18000 / 30000
topology_format="glb", # "glb" 或 "obj"
title="低模模型"
)
cid = result["creationsId"]
final = api.wait_for_completion(cid)
基础客户端(轻量)
仅需图生3D和文生3D的用户可使用简化客户端:
from hunyuan3dweb import Hunyuan3DAPI
api = Hunyuan3DAPI()
# 文生3D
api.generate_text("一只猫")
# 图生3D(需已有 resourceUrl)
api.generate_3d(image_url="...")
显式指定 Cookie(多账户或自定义路径)
from hunyuan3dweb import Hunyuan3DAPIComplete, load_cookies_from_file
cookies = load_cookies_from_file("/path/to/cookies.txt")
api = Hunyuan3DAPIComplete(cookies=cookies)
CLI 命令
hunyuan3dweb- API CLI 工具(支持 quota / list / text / status 子命令)hunyuan3dweb-login- 浏览器登录(自动保存 Cookie)hunyuan3dweb-sniffer- API 拦截分析hunyuan3dweb-generate- 浏览器自动化生成
CLI 示例
# 查询配额
hunyuan3dweb quota
# 查询作品列表
hunyuan3dweb list
# 文生3D
hunyuan3dweb text "一只红色的苹果"
# 查询生成状态
hunyuan3dweb status <creationsId>
# 浏览器登录
hunyuan3dweb-login
# 本地图片生成(浏览器自动化)
hunyuan3dweb-generate /path/to/image.png wait
# API 拦截
hunyuan3dweb-sniffer
文件说明
| 文件 | 说明 |
|---|---|
hunyuan3dweb/api.py |
基础 API 客户端(图生3D、文生3D) |
hunyuan3dweb/api_complete.py |
完整 API 客户端(所有生成模式) |
hunyuan3dweb/sign.py |
腾讯混元3D 签名算法 |
hunyuan3dweb/cos_upload.py |
纯 Python COS 上传工具 |
hunyuan3dweb/config.py |
用户配置路径管理 |
hunyuan3dweb/cli.py |
CLI 入口 |
hunyuan3dweb/browser/login.py |
浏览器登录工具 |
hunyuan3dweb/browser/sniffer.py |
API 拦截工具 |
hunyuan3dweb/browser/generator.py |
浏览器自动化生成 |
doc/api.md |
API 接口文档 |