Extension for StableSwarmUI, ComfyUI, and AUTOMATIC1111 Stable Diffusion WebUI that enables a way to use higher CFG Scales without color issues.
This works by clamping latents between steps. You can read more here or here or this tweet.
The core functionality of this PR was originally developed by Birch-san and ported to the WebUI by dtan3847, then converted to an Auto WebUI extension and given a UI by mcmonkey4eva, further development and research done by mcmonkey4eva and JDMLeverton. Ported by ComfyUI by TwoDukes and mcmonkey4eva. Ported to StableSwarmUI by mcmonkey4eva.
View at https://sd.mcmonkey.org/dynthresh/.
(Was generated via this YAML config for the Infinite Grid Generator)
- Supported out-of-the-box on default installations.
- If using a custom installation, just make sure the backend you use has this repo installed per the instructions specific to the backend as written below.
- It's under the "Display Advanced Options" parameter checkbox.
- You must have the AUTOMATIC1111 Stable Diffusion WebUI already installed and working. Refer to that project's readme for help with that.
- Open the WebUI, go to to the
Extensionstab - -EITHER- Option A:
- go to the
Availabletab with - click
Load from(with the default list) - Scroll down to find
Dynamic Thresholding (CFG Scale Fix), or useCTRL+Fto find it
- go to the
- -OR- Option B:
- Click on
Install from URL - Copy/paste this project's URL into the
URL for extension's git repositorytextbox:https://github.com/mcmonkeyprojects/sd-dynamic-thresholding
- Click on
- Click
Install - Restart or reload the WebUI
- Go to txt2img or img2img
- Check the
Enable Dynamic Thresholding (CFG Scale Fix)box - Read the info on-page and set the sliders where you want em.
- Click generate.
- Must have ComfyUI already installed and working. Refer to that project's readme for help with that.
- -EITHER- Option A: (TODO: Manager install)
- -OR- Option B:
cd ComfyUI/custom_nodesgit clone https://github.com/mcmonkeyprojects/sd-dynamic-thresholding- restart ComfyUI
- Add node
advanced/mcmonkey/DynamicThresholdingSimple(orFull) - Link your model to the input, and then link the output model to your KSampler's input
- This can be configured within the Infinity Grid Generator extension, see the readme of that project for details.
- This would work with any variant of the
KSamplernode, including custom ones, so long as they do not totally override the internal sampling function (most don't).
This is an open source project, provided entirely freely, for everyone to use and contribute to.
If you make any changes that could benefit the community as a whole, please contribute upstream.
You can do basically whatever you want, except you may not hold any developer liable for what you do with the software.
The MIT License (MIT)
Copyright (c) 2023 Alex "mcmonkey" Goodwin
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.