A powerful tool designed to enhance the performance of latent diffusion models in ComfyUI, Skimmed_CFG allows for significantly higher CFG (Classifier-Free Guidance) scales while minimizing the risk of "burn" artifacts in generated images. This extension provides users with advanced control over the image generation process, leading to improved adherence to prompts and overall image quality.
- Offers multiple skimming methods, including linear interpolation and dual scales, to refine image outputs.
- Includes specialized features such as a full skim negative option for better control over conflicting influences.
- Enhances randomness and quality of images, especially when used with SDE samplers.
Context
Skimmed_CFG is an extension for ComfyUI that addresses the limitations of CFG scales in latent diffusion models. Its primary function is to allow users to utilize higher CFG scales without encountering the typical artifacts associated with high values, thereby improving the fidelity of generated images.
Key Features & Benefits
This tool allows for various skimming techniques, enabling users to choose how they want to manage the influence of positive and negative prompts. The ability to perform linear interpolations between values provides a more nuanced approach to image generation, allowing for creative flexibility and better adherence to user-defined styles.
Advanced Functionalities
Skimmed_CFG includes advanced options such as the "full_skim_negative" feature, which offers enhanced control over conflicting influences by fully skimming certain aspects of negative prompts. Additionally, the "disable_flipping_filter" option allows for more precise adjustments, making it easier to achieve desired outcomes without unwanted artifacts.
Practical Benefits
By utilizing Skimmed_CFG, users can expect improved workflow efficiency, as the tool reduces the likelihood of image artifacts and enhances prompt adherence. This leads to sharper, more coherent images with less visual clutter, ultimately allowing for a smoother and more productive creative process within ComfyUI.
Credits/Acknowledgments
The development of Skimmed_CFG is attributed to the original creator and contributors, with a focus on open-source collaboration. The tool is shared under a license that encourages community engagement and further development.