comfyui_r44_nodes

★ 42

ComfyUI扩展图像处理上采样采样器

为ComfyUI提供一组图像处理与采样节点（包括 Runtime44Upscaler、Runtime44ColorMatch、Runtime44DynamicKSampler、Runtime44ImageOverlay 等），用于上采样、颜色匹配、遮罩与图像增强，提升生成质量与效率。

💡 在ComfyUI中快速集成Runtime44节点实现高质量上采样、颜色匹配与图像增强。

🍴 7 Forks💻 Python🔄 2024-07-01

📦

网盘下载

复制链接后前往夸克网盘下载

https://pan.quark.cn/s/8b0992d318c3

📦 requirements.txt

torch
torchvision
Pillow
numpy
scikit-image
opencv-python
cupy-cuda12x
cucim

📄 README

Runtime44 ComfyUI Nodes

| Node | Description |

| — | — |

| Upscaler | Upscale an image in pixel space using an upscale model. You can select the upscale factor as well as the tile size |

| Iterative Upscale Factor | Determine the upcale factor depending on the index in the chain |

| Color Match | Match the color of an image to the color of a reference |

| Dynamic KSampler | Use multiple samplers during the diffusion process This node is still a work in progress |

| Mask Sampler | Target the diffusion to a masked region (*Inspired by Impact’s SEGS detailer*) |

| Tiled Mask Sampler | Similar to the Mask Sampler, but with a latent tiling system |

| Image Overlay | Add an image on top of another, useful for watermarking |

| Image Resizer | Resize an image to a specific resolution, whilst keeping the aspect ratio (usually better when downscaling) |

| Image to Noise | Convert an image into latent noise |

| Image Enhance | Change the brightness, contrast, and saturation of an image in pixel space |

| Film Grain | Add film grain to an image in pixel space |

Go to your ComfyUI installation root folder and enter the custom_nodes directory

cd custom_nodes

Clone this repository

git clone https://github.com/runtime44/comfyui_r44_nodes.git

Enter the freshly cloned repository

cd comfyui_r44_nodes

Install the python dependencies

# Using PIP
python -m pip install -r requirements.txt

# Using UV
uv pip install -r requirements.txt

Restart ComfyUI

These nodes are distributed under the GNU AGPLv3 license