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ComfyUI Extension: ComfyUI-Bongsang

Authored by bongsang

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The 'ComfyUI-Bongsang' is very useful tools for a diffusion model developer.

Custom Nodes (0)

    README

    ComfyUI-Bongsang

    ComfyUI-Bongsang is a versatile and unique custom node package designed for diffusion model developers. This tool simplifies workflows and enhances the user experience by providing powerful utilities for handling diverse data types.

    Installation

    ComfyUI-Bongsang consolidates all custom nodes into a single package for ease of use.

    comfy node registry-install bongsang

    Features

    1. "Any Info" Node

    The Any Info node enables seamless inspection of various data types, including strings, numbers, and images, through a single connection. This feature streamlines workflows and saves valuable development time.

    Example for String Input Type

    With the Any Info node, you can visualize string outputs effortlessly:

    snapshot-1

    Example for Image Input Type

    Inspect image outputs in real-time using the Any Info node:

    snapshot-2

    2. "RGB Channel" Node

    The RGB Channel node splits an input image into its three RGB channels: Red, Green, and Blue. Each channel is normalized for better clarity, allowing users to distinguish between pure colors and white regions.

    How It Works

    • Normalization: Each channel value is divided by the maximum intensity (max_intensity) across all channels for every pixel. This ensures that areas with high intensity in all channels (e.g., white regions) appear dimmer, highlighting pure red, green, or blue areas.

    • Channel Separation: Each channel (R, G, B) is placed in the corresponding slot (0, 1, or 2) while the other channels remain zero.

    Understanding Color Channels

    Split a simple RGB representation image into its Red, Green, and Blue channels:

    RGB Channel Example

    Example for Real-World Image

    Applied to a real-world image, the RGB Channel node highlights the contributions of each channel:

    • Red Channel: Displays red intensity.
    • Green Channel: Displays green intensity.
    • Blue Channel: Displays blue intensity.

    Real-World Example

    Contacts

    For collaboration opportunities, feel free to connect:

    LinkedIn - Bongsang