注册谷歌账号
实测用Firefox浏览器挂VPN能成功注册谷歌账号了，+86号码可用，如果不可用，可以用在线号码接收网站# 便宜的虚拟电话号码辅助注册，YouTube上有教程。
在Google Colab+Drive中安装Stable Diffusion
Install the WebUI Colab to Google Drive
参照教程上面的依次运行即可
🦒 Install the WebUI Colab to Google Drive
文件体积较大，大概10G左右，提前确保google drive储存空间足够
| Colab Page | Function |
|---|---|
| One Time Install & Update | |
| Run | |
| Add Model |
Tutorials
Stable Diffusion WebUI Colab With Google Drive: https://www.youtube.com/watch?v=njW64feGMzI
🚨 Important for 15G Free Google Drive Users:
If you have enough space, remove the # character before the line
If you want to use more models, you can download your model into Colab, which has an empty 50GB space.
Download models into /content/models WebUI automaticly will find your models under /content/models and /content/drive/MyDrive/stable-diffusion-webui-colab/stable-diffusion-webui/models/Stable-diffusion
!aria2c –console-log-level=error -c -x 16 -s 16 -k 1M https://huggingface.co/andite/pastel-mix/resolve/main/pastelmix-fp16.ckpt -d /content/models -o pastelmix-fp16.ckpt !aria2c –console-log-level=error -c -x 16 -s 16 -k 1M https://huggingface.co/hakurei/waifu-diffusion-v1-4/resolve/main/vae/kl-f8-anime2.ckpt -d /content/models -o pastelmix-fp16.vae.pt
You can also free up more space by deleting the default model in your drive.
If you don’t plan to use ControlNet models, you can also free up space by deleting them. (thanks to twitter@muadoyoki ❤)
从CiviTai下载模型
Browse, share, and review custom AI art models——Civitai官网
常用模型LORA
原理：逐层加料
常用模型ControlNet
Diffusion扩散模型绘图原理
逆向降噪：从模糊到清晰
- 为何加噪点？降维，RGB像素点，保留重要特征点
- 如何降噪点？用采样器降维，采样步数：采样次数