The ComfyUI_Fooocus_KSampler integrates the KSampler from Fooocus as a node within ComfyUI, enhancing the image generation process by allowing for the use of two different samplers in a single workflow. This tool is particularly beneficial for users looking to refine their outputs by combining base and refiner models seamlessly.
- Provides dual input sets for base and refiner models, enabling more sophisticated image generation.
- Features a local sharpening option that enhances image clarity without significant alteration to the overall composition.
- Offers a unique control mechanism for switching between models, enhancing flexibility in the sampling process.
Context
The ComfyUI_Fooocus_KSampler serves as an advanced node within the ComfyUI framework, specifically designed to leverage the capabilities of the KSampler from Fooocus. Its primary purpose is to facilitate the combination of two KSamplerAdvanced instances, allowing users to apply distinct models for initial generation and subsequent refinement.
Key Features & Benefits
This tool allows users to utilize two input sets for the base and refiner models, significantly expanding the creative possibilities in image generation. The sharpness feature, which applies a Gaussian filter for localized enhancement, helps maintain the integrity of the image while improving clarity, making it a valuable addition for artists seeking precision in their outputs.
Advanced Functionalities
One of the standout capabilities of this tool is the refiner_switch_step, which allows users to specify the exact moment when the transition between the base and refiner models occurs. This feature provides greater control over the sampling process, enabling users to fine-tune the output to meet their specific artistic needs.
Practical Benefits
The integration of the KSamplerWithRefiner into ComfyUI streamlines the workflow by allowing users to manage two samplers within a single node, thus improving efficiency. It enhances control over the image generation process, allowing for higher quality outputs and more nuanced adjustments, which can lead to superior results in artistic projects.
Credits/Acknowledgments
This tool is based on the KSampler developed by Fooocus, with contributions from the community. The repository is open-source, allowing for collaborative improvement and adaptation by users and developers alike.