Mac Intel安装stable Diffusion记录

安装Home Brew

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

1. 打开一个新的终端窗口并运行

brew install cmake protobuf rust python@3.10 git wget

1. 通过运行克隆 Web UI 存储库

git clone <https://github.com/AUTOMATIC1111/stable-diffusion-webui>

1. 下载Stable Diffusion模型

https://huggingface.co/CompVis/stable-diffusion-v-1-4-original

把下载好的文件CKPT文件放入文件夹：stable-diffusion-webui/models/Stable-diffusion

1. 终端继续执行：

cd stable-diffusion-webui

重新启动

./webui.sh

需要注意的问题,修改“webui-user.sh”文件，以下参数一项一项修改，没有错误提示，不要改：

# 第13行
export COMMANDLINE_ARGS="--medvram --opt-split-attention --skip-torch-cuda-test --no-half --use-cpu all”

安装参考

https://updayday.notion.site/MacOS-Stable-Diffusion-WebUI-M1-M2-Intel-61a0fd82ea0e451d9ead16beafc3a28b
https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/Installation-on-Apple-Silicon
参考视频
https://www.youtube.com/watch?v=4vtLrafPd5c&t=4s

问题记录

1. 执行./webui.sh 后，python下载依赖异常

  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/b1/64/67efd36ed232b9b107ad8435d0f0ebec28e5e6f782ededbd1ab4a37a0100/scipy-1.11.1-cp310-cp310-macosx_10_9_x86_64.whl (37.2 MB)
INFO: pip is looking at multiple versions of gfpgan to determine which version is compatible with other requirements. This could take a while.

stderr: ERROR: Ignored the following versions that require a different python version: 1.6.2 Requires-Python >=3.7,<3.10; 1.6.3 Requires-Python >=3.7,<3.10; 1.7.0 Requires-Python >=3.7,<3.10; 1.7.1 Requires-Python >=3.7,<3.10
ERROR: Could not find a version that satisfies the requirement tb-nightly (from gfpgan) (from versions: none)
ERROR: No matching distribution found for tb-nightly

原因说明：
镜像源冲突，修改为官方镜像源后，不报错了。但是安装卡主了，继续参考https://blog.csdn.net/weixin_40735291/article/details/129153398手动安装改模块

解决方案：
找到代码lanuch.py，引用了如下stable-diffusion-webui/modules/launch_utils.py 修改代码，在git前面添加k

gfpgan_package = os.environ.get('GFPGAN_PACKAGE', "https:/kgithub.com/TencentARC/GFPGAN/archive/8d2447a2d918f8eba5a4a01463fd48e45126a379.zip")
    #gfpgan_package = os.environ.get('GFPGAN_PACKAGE', "https:/github.com/TencentARC/GFPGAN/archive/8d2447a2d918f8eba5a4a01463fd48e45126a379.zip")