Update README

- Documented a couple of new optional flags
- Added a link to a third party repository of embeddings
- Reworded a few parts
- Fixed some typos
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@ -19,6 +19,7 @@ A browser interface based on Gradio library for Stable Diffusion.
- Textual Inversion
- Extras tab with:
- GFPGAN, neural network that fixes faces
- CodeFormer, face restoration tool as an alternative to GFPGAN
- RealESRGAN, neural network upscaler
- ESRGAN, neural network with a lot of third party models
- Resizing aspect ratio options
@ -53,10 +54,10 @@ can obtain it from the following places:
- [file storage](https://drive.yerf.org/wl/?id=EBfTrmcCCUAGaQBXVIj5lJmEhjoP1tgl)
- magnet:?xt=urn:btih:3a4a612d75ed088ea542acac52f9f45987488d1c&dn=sd-v1-4.ckpt&tr=udp%3a%2f%2ftracker.openbittorrent.com%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.opentrackr.org%3a1337
You optionally can use GFPGAN to improve faces, then you'll need to download the model from [here](https://github.com/TencentARC/GFPGAN/releases/download/v1.3.0/GFPGANv1.3.pth).
You can optionally use GFPGAN to improve faces, to do so you'll need to download the model from [here](https://github.com/TencentARC/GFPGAN/releases/download/v1.3.0/GFPGANv1.3.pth) and place it in the same directory as `webui.bat`.
To use ESRGAN models, put them into ESRGAN directory in the same location as webui.py. A file will be loaded
as model if it has .pth extension. Grab models from the [Model Database](https://upscale.wiki/wiki/Model_Database).
as a model if it has .pth extension, and it will show up with its name in the UI. Grab models from the [Model Database](https://upscale.wiki/wiki/Model_Database).
> Note: RealESRGAN models are not ESRGAN models, they are not compatible. Do not download RealESRGAN models. Do not place
RealESRGAN into the directory with ESRGAN models. Thank you.
@ -85,10 +86,10 @@ may help (but I still recommend you to just use the recommended version of pytho
floating point numbers (Known issue with 16xx cards). You must use `--precision full --no-half` in addition to command line
arguments (set them using `set COMMANDLINE_ARGS`, see below), and the model will take much more space in VRAM (you will likely
have to also use at least `--medvram`).
- installer creates python virtual environment, so none of installed modules will affect your system installation of python if
- the installer creates a python virtual environment, so none of the installed modules will affect your system installation of python if
you had one prior to installing this.
- About _"You must install this exact version"_ from the instructions above: you can use any version of python you like,
and it will likely work, but if you want to seek help about things not working, I will not offer help unless you this
and it will likely work, but if you want to seek help about things not working, I will not offer help unless you use this
exact version for my sanity.
#### How to run with custom parameters
@ -96,7 +97,7 @@ exact version for my sanity.
It's possible to edit `set COMMANDLINE_ARGS=` line in `webui.bat` to run the program with different command line arguments, but that may lead
to inconveniences when the file is updated in the repository.
The recommndended way is to use another .bat file named anything you like, set the parameters you want in it, and run webui.bat from it.
The recommended way is to use another .bat file named anything you like, set the parameters you want in it, and run webui.bat from it.
A `webui-user.bat` file included into the repository does exactly this.
Here is an example that runs the prgoram with `--opt-split-attention` argument:
@ -109,7 +110,7 @@ set COMMANDLINE_ARGS=--opt-split-attention
call webui.bat
```
Another example, this file will run the program with custom python path, a different model named `a.ckpt` and without virtual environment:
Another example, this file will run the program with a custom python path, a different model named `a.ckpt` and without a virtual environment:
```commandline
@echo off
@ -137,7 +138,7 @@ also but the effect will likely be barely noticeable.
### Running online
Use `--share` option to run online. You will get a xxx.app.gradio link. This is the intended way to use the
program in collabs.
program in collabs. You may also use `--gradio-username abc` and `--gradio-password xyz` to set up authentication for said gradio shared instance.
Use `--listen` to make the server listen to network connections. This will allow computers on local newtork
to access the UI, and if you configure port forwarding, also computers on the internet.
@ -148,19 +149,21 @@ Defaults to port 7860 if available.
### Google collab
If you don't want or can't run locally, here is google collab that allows you to run the webui:
If you don't want or can't run locally, here is a Google colab that allows you to run the webui:
https://colab.research.google.com/drive/1Iy-xW9t1-OQWhb0hNxueGij8phCyluOh
### Textual Inversion
To make use of pretrained embeddings, create `embeddings` directory (in the same palce as `webui.py`)
To make use of pretrained embeddings, create an `embeddings` directory (in the same place as `webui.py`)
and put your embeddings into it. They must be .pt files, each with only one trained embedding,
and the filename (without .pt) will be the term you'd use in prompt to get that embedding.
and the filename (without .pt) will be the term you'll use in the prompt to get that embedding.
As an example, I trained one for about 5000 steps: https://files.catbox.moe/e2ui6r.pt; it does not produce
very good results, but it does work. Download and rename it to Usada Pekora.pt, and put it into embeddings dir
and use Usada Pekora in prompt.
You may also try some from the growing library of embeddings at https://huggingface.co/sd-concepts-library, downloading the `learned_embeds.bin` files, renaming them to the related term found in `token_identifier.txt` (without the < and >) and putting them in your `embeddings` directory.
### How to change UI defaults?
After running once, a `ui-config.json` file appears in webui directory:
@ -283,7 +286,7 @@ wget https://github.com/TencentARC/GFPGAN/releases/download/v1.3.0/GFPGANv1.3.pt
After that follow the instructions in the `Manual instructions` section starting at step `:: clone repositories for Stable Diffusion and (optionally) CodeFormer`.
### img2img alterantive test
### img2img alternative test
- see [this post](https://www.reddit.com/r/StableDiffusion/comments/xboy90/a_better_way_of_doing_img2img_by_finding_the/) on ebaumsworld.com for context.
- find it in scripts section
- put description of input image into the Original prompt field