阅读量：

ComfyUI

安装

下载

• 官方代码仓库 (opens new window)

• 下载 (opens new window)

• 在解压压缩包后，CMD运行run_cpu.bat，即打开服务，看到前端界面。 \ComfyUI_windows_portable>run_cpu

Linux 安装： 环境配置：Ubuntu20.04, Python 3.10, Pytorch 2.0.0, CUDA 11.7, cuDNN 8, JupyterLab, CloudStudio

大模型

1. 下载大模型stable-diffsion (opens new window),
2. 放到\ComfyUI_windows_portable\ComfyUI\models\checkpoints

Cuda

下载英伟达的Cuda 官方下载 (opens new window)

• cmd验证cuda安装情况：

nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2024 NVIDIA Corporation
Built on Wed_Aug_14_10:26:51_Pacific_Daylight_Time_2024
Cuda compilation tools, release 12.6, V12.6.68
Build cuda_12.6.r12.6/compiler.34714021_0

工具

社区

AI 社区 huggingface (opens new window)

Manager

官方仓库 (opens new window)

• 下载 ComfyUI_windows_portable/ComfyUI/custom_nodes $ git clone https://github.com/ltdrdata/ComfyUI-Manager.git
• 重启comfyui，看到manager按钮

命令行 Comfy-Cli

Comfy-Cli仓库 (opens new window)

\Python\Python312\Scripts>pip install comfy-cli
Collecting comfy-cli
  Downloading comfy_cli-1.1.7-py3-none-any.whl.metadata (10 kB)
>comfy install
warn: The recent workspace None is not a valid ComfyUI path.
Do you agree to enable tracking to improve the application? [y/N]: y
warn: The recent workspace None is not a valid ComfyUI path.
? What GPU do you have? nvidia
Install from https://github.com/comfyanonymous/ComfyUI to C:\Users\xx\Documents\comfy\ComfyUI? [y/N]: y
Installing from 'https://github.com/comfyanonymous/ComfyUI' to 'C:\Users\xx\Documents\comfy\ComfyUI'

Node节点

生成3D模型

ComfyUI-3D-Pack

ComfyUI-3D-Pack (opens new window) 各种3d生成的集合

• github上说需要以下依赖

  • Windows 10/11, Ubuntu 22.04
  • Python 3.10/3.11/3.12
  • CUDA 12.1/11.8
  • torch 2.3.0+cu121/cu118,
  • torchvision 0.18.0+cu121/cu118

  后来运行install.py发现需要的是

  • torch2.4.0
  • torchaudio-2.4.0
  • torchvision-0.18.0

• 根据视频https://www.youtube.com/watch?v=RjuoLMCpvbI操作

• "xxxx\python_embeded\python.exe" -v 查看python版本： Python 3.12.7，可以使用

• nvcc -V查看cuda版本，是cuda 12.1可以使用

• "xxxx\python_embeded\python.exe" -m pip list 查看版本

  • torch 2.5.0+cu124
  • torchaudio 2.5.0+cu124
  • torchvision 0.20.0+cu124

• 重新装这三个依赖

  • 到pytorch下载需要的版本：https://download.pytorch.org/whl/torchvision

  xxx\ComfyUI3D\python_embeded\python.exe" -m pip install "xxx\torch-2.4.0+cu121-cp312-cp312-win_amd64.wh"
  xxx\ComfyUI3D\python_embeded\python.exe" -m pip install "xxx\torchaudio-2.4.0+cpu-cp312-cp312-win_amd64.whl"
  xxx\ComfyUI3D\python_embeded\python.exe" -m pip install "xxx\torchvision-0.18.0+cpu-cp312-cp312-win_amd64.whl"
  xxx\ComfyUI3D\python_embeded\python.exe" -m pip install "xxx\xformers-0.0.27.post2-cp312-cp312-win_amd64.whl"
  

• 下载 ComfyUI_windows_portable/ComfyUI/custom_nodes $ git clone https://github.com/ltdrdata/ComfyUI-Manager.git

• \xxxx\ComfyUI\custom_nodes\ComfyUI-3D-Pack>"C:\Users\fanze\Documents\2_Software\xxxx\python_embeded\python.exe" install.py build出错：[Comfy3D] [ERROR] Comfy3D install failed: Dependency installation has failed.

• 半自动安装build https://github.com/MrForExample/ComfyUI-3D-Pack/blob/main/_Pre_Builds/README.md

• 需要同时有cuda 12.1和11.8两个版本安装好

• 安装Download Miniconda

Unique3D

Unique3D (opens new window) ComfyUI-Unique3D (opens new window)

使用步骤：

1. git clone https://github.com/jtydhr88/ComfyUI-Unique3D.git --depth 1 安装到\ComfyUI_windows_portable\ComfyUI\custom_nodes
2. (Windows) Download the trition whl from https://huggingface.co/madbuda/triton-windows-builds, because it uses python 311, so download whl build for py311 and place it under ComfyUI-Unique3D folder.
3. (Windows) run install_windows_portable_win_py311_cu121.bat inside ComfyUI-Unique3D， answer Y while asking remove something

• 错误：ERROR: triton-2.1.0-cp311-cp311-win_amd64.whl is not a supported wheel on this platform.
• 下载安装 python3.11 https://www.python.org/downloads/windows/
• 指定install_windows_portable_win_py311_cu121.bat文件中python3.11的位置

4. Download the weights from huggingface spaces or Tsinghua Cloud Drive, and extract it to ckpt/*.

Tripo

ComfyUI-Tripo (opens new window) TripoSR (opens new window)

使用步骤：

• 安装，可以通过ComfyUI-Manager直接安装ComfyUI-Tripo
• 需要 key