kijai/ComfyUI-SUPIR
ComfyUI node wrapper for SUPIR, a diffusion-based image upscaling and enhancement model.
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This repository provides ComfyUI nodes wrapping the SUPIR upscaling model. SUPIR uses an SDXL img2img pipeline with a custom ControlNet and special denoising encoder VAE for image enhancement. The nodes offer more efficient model loading, reduced memory usage, LoRA support, and multiple sampler options compared to the original Gradio demo.
Frequently asked
- What is kijai/ComfyUI-SUPIR?
- ComfyUI node wrapper for SUPIR, a diffusion-based image upscaling and enhancement model.
- Is ComfyUI-SUPIR open source?
- Yes — kijai/ComfyUI-SUPIR is an open-source project tracked on heatdrop.
- What language is ComfyUI-SUPIR written in?
- kijai/ComfyUI-SUPIR is primarily written in Python.
- How popular is ComfyUI-SUPIR?
- kijai/ComfyUI-SUPIR has 2.3k stars on GitHub.
- Where can I find ComfyUI-SUPIR?
- kijai/ComfyUI-SUPIR is on GitHub at https://github.com/kijai/ComfyUI-SUPIR.