ComfyUI Extension: ComfyUI-Color-Palette

Authored by leozongmac

Created

Updated

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Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

A custom node for ComfyUI that extracts the main color palette from an uploaded image and calculates the percentage of each color.

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    README

    ComfyUI-Color-Palette

    <img width="1156" height="549" alt="图示" src="https://github.com/user-attachments/assets/4ab557b2-b4fd-43b2-bb26-fee55fc40ded" />

    用于 ComfyUI 的自定义节点，用于从上传的图像中提取主色调并计算每种颜色的占比。

    A custom node for ComfyUI that extracts the main color palette from an uploaded image and calculates the percentage of each color.

    Installation

    1. Navigate to your ComfyUI custom_nodes directory:

      cd ComfyUI/custom_nodes/

    2. Clone this repository (or create a new folder ComfyUI-Color-Palette and copy the files into it):

      git clone <your-github-repo-url> ComfyUI-Color-Palette
cd ComfyUI-Color-Palette

    3. Install the required dependencies:

      pip install -r requirements.txt

    4. Restart ComfyUI.

    Features

    • Extracts the top N dominant colors from an image using K-Means clustering.
    • Generates a visual color palette image.
    • Outputs detailed hex codes and percentage distributions as text.

    Usage

    Find the node in the ComfyUI menu under: image -> analysis -> 🎨 Image Color Palette Analyzer. Connect an image input, set the number of colors you want to extract, and view the output image and text data.

    感谢你的支持 作者：LEOZONG | 千澄君

    Run ComfyUI workflows without the setup

    No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

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