ComfyUI Extension: comfyui-bus-plugin

Authored by rhdunn

Created

Updated

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A collection of nodes for rerouting multiple I/O lines together in a bus.

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    README

    comfyui-bus-plugin

    A collection of nodes for rerouting multiple I/O lines together in a bus.

    A ComfyUI workflow using comfyui-bus-plugin nodes.

    [!NOTE]

    Because ComfyUI does not support generic I/O connections there have to be different nodes for the different combinations of data being passed around.

    Nodes

    These bus nodes are used to pass around specific groups of values from various sources:

    | Name | Description | |-----------------------------|-----------------------------------------------------------------------------------| | Checkpoint Bus | Model, CLIP, and VAE from a loaded checkpoint. | | CLIP Conditioning Bus | Parameters (all optional) for the unCLIPConditioning node. | | CLIP Encoded Prompt Bus | CLIP Text Encoded positive and negative prompt and associated model. | | Image Bus | An image and mask from a loaded image, with optional VAE for VAE encoding. | | Image Parameter Bus | Image width, height, and seed. | | Image Size Bus | Image width and height for the size of the image, target size, etc. | | Latent Image Bus | A latent and VAE that can be passed to a VAE Decode node. | | Latent Image Parameters Bus | A latent, seed, and denoise for an image2image KSampler source. | | Prompt Bus | Positive and negative prompt text strings. | | Prompt SDXL Bus | Positive and negative prompt text strings in the SDXL text_l and text_g variants. |

    [!NOTE]

    Some of these bus nodes – such as the Image Parameter Bus node – can have the inputs converted to widgets and be used as the input node to the bus or other workflows instead of creating primitive nodes for each parameter.

    License

    Copyright (C) 2024 Reece H. Dunn

    SPDX-License-Identifier: GPL-3