Extraltodeus/ComfyUI-AutomaticCFG
If your image was a pizza and the CFG the temperature of your oven: this is a thermostat that ensures it is always cooked like you want. Also adds a 30% speed increase. For ComfyUI / StableDiffusion
What it solves
이 프로젝트는 디퓨전 모델에서 높은 Classifier-Free Guidance (CFG) 스케일을 사용할 때 자주 발생하는 ""burned"" 이미지(과포화 및 아티팩트) 문제를 해결합니다. 또한 매 단계마다 네거티브 프롬프트(unconditional guidance)를 계산하는 데 따른 느린 추론 속도 문제를 줄이는 것을 목표로 합니다.
How it works
이 도구는 잠재 공간(latent space)의 잠재적인 평균 최소/최대값에 따라 각 샘플링 단계에서 가이던스 스케일을 자동으로 조정하는 셀프 리스케일링(self-rescaling) CFG 시스템을 구현합니다. 정적인 CFG 값 대신, 샘플러의 CFG 스케일은 전체적인 강도, 밝기, 채도를 위한 목표값이 됩니다.
Who it’s for
높은 가이던스 스케일에서 이미지 아티팩트를 방지하고 싶거나, 품질을 희생하지 않으면서 이미지 생성 프로세스를 가속화하려는 ComfyUI 사용자들을 위한 것입니다.
Highlights
- Anti-burn mechanism: CFG를 자동으로 리스케일링하여 과포화 및 아티팩트를 방지합니다.
- Warp Drive: 이전 단계에서 네거티브를 결정하는 커스텀 방식이며, 생성 속도를 최대 160%까지 높일 수 있습니다.
- Attention Modifiers: 프롬프트 준수 및 디테일을 개선하기 위해 크로스 어텐션(cross-attention) 레이어를 수정하는 프리셋 로더와 "Excellent Attention" 노드를 포함합니다.
- Broad Compatibility: SDXL, SD 1.5, SD3, 및 PixArt Sigma와 호환됩니다.
관련
- 프로젝트Jonseed/ComfyUI-Detail-Daemon
Flux 및 SDXL 모델에 특히 최적화된 ComfyUI 노드 세트로, 샘플링 중 노이즈 스케줄(시그마)을 조정하여 이미지의 세부 사항을 강화하고 배경 흐림을 줄입니다.
- 프로젝트wildminder/ComfyUI-DyPE
FLUX 및 Qwen Image와 같은 Diffusion Transformer를 위해 학습 없이 모델 패칭(model patching)과 캐스케이드 정제(cascade refinement)를 사용하여 초고해解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解text_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________- 4K+ 생성 기능을 제공하는 ComfyUI 커스텀 노드 팩입니다. 4K+ 생성 기능을 제공하는 ComFLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLX, FLUX, FLUX, content_content_content_content_content_content_content_content_content_content_content_content_content__content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_}^{\ even more detailed instructions for instructions-based instruction-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-tuning-content_content_content_content_content_________________________________ _content_content_content_rectify-flow models, 使用하여 초고해解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解解_content_content__content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_cup_content_content_content_content_content_content_content_content_content_content_content_content_content _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________解解解解解解解解解解解解解解解解解解解解解解解解解解解________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________text_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_content_________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________- 4K+ 생성 기능을 제공하는 ComfyUI 커스텀 노드 팩입니다. 4K+ 생성 기능을 제공하는 ComFLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FLUX, FL_content_content_content_content_content_content_content_content_content_content_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________* 4K+ 생성 기능을 제공하는 ComfyUI 커스텀 노드 팩입니다. FLUX, Qwen Image, Z-Image, Anima/Cosmos와 같은 Diffusion Transformer 모델을 사용하여 초고해상도 4K+ 이미지를 생성하거나 기존의 latents를 고해상도로 업스케일링하고 싶은 ComfyUI 사용자들을 위한 것입니다. ## Highlights * **Multi-Architecture Support:** FLUX, Nunchaku, Qwen Image, Krea-2, Z-Image, Anima/Cosmos와 호환됩니다. * **Training-Free:** 재학습이나 미세 조정이 필요하지 않습니다. 로더(loader) 이후에 모델을 패칭하는 방식으로 작동합니다. * **Ultra-High Resolution:** 4096×4096 이상의 해상도로 이미지를 생성할 수 있습니다. * **Performance Boosts:** 추론 시간을 단축하기 위해 희소 어텐션(sparse-attention) 가속을 위한 HAP를 포함합니다. * **Seamless Integration:** 기존 샘플러와 최적화 노드와 호환성을 유지하는 단일 노드 통합 방식입니다.
- 프로젝트Acly/comfyui-tooling-nodes
ComfyUI를 외부 도구의 백엔드로 사용할 수 있게 해주는 ComfyUI 커스텀 노드 및 API 확장 세트입니다. 최적화된 이미지 전송, 지역 프롬프팅 및 모델 검사 기능을 특징으로 합니다.
- 프로젝트chengzeyi/Comfy-WaveSpeed
ComfyUI용 추론 최적화 스위트로, 동적 캐시와 개선된 torch.compile를 사용하여 이미지 및 동영상 생성 속도를 가속화합니다.
- 프로젝트lquesada/ComfyUI-Inpaint-CropAndStitch
마스크된 영역을 자르고, 목표 해상도에서 처리한 후 원본 이미지에 시ーム리스하게 다시 통합함으로써 인페인팅을 최적화하는 ComfyUI 확장입니다.