ComfyUI-ARZUMATA-PixelIt

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像素化调色板限色ComfyUI自定义节点

在 ComfyUI 中将输入图像像素化，并可选灰度、调色板或限色处理，便于制作像素艺术与复古特效。

💡 快速将图片转换为像素化或限色风格，用于像素艺术。

🍴 1 Forks💻 Python🔄 2025-10-19

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网盘下载

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https://pan.quark.cn/s/9d76119b2ef2

📄 README

A python port of pixelit by giventofly

This node allows users to pixelate images using various parameters such as block size, color reduction, and grid overlay.

Added some extra features for my needs for ComfyUI.

Installation

Clone this repository to ComfyUI/custom_nodes directory.

git clone https://github.com/your-repo-url.git

To use the PixelIt node in ComfyUI:

Open ComfyUI:

Launch the ComfyUI application.

Access the Node:

In the node palette, search for “PixelIt” to locate the custom node.

Configure Parameters:

image: The input image that you want to pixelate.

convert_grayscale: If checked, converts the image to grayscale before pixelation.

convert_palette: If checked, converts the image to a color palette.

reduce_colors: If checked, reduces the number of colors in the image.

colors: The target number of colors for the reduced-color option (range: 1-256).

block_size: The size of each pixel block (range: 1-256).

target_block_size_resize: If checked, resizes the image based on the target block size.

target_block_size: The target block size for resizing (range: 1-256).

grid: If checked, overlays a grid over the pixelated image.

grid_alpha: The alpha transparency of the grid overlay (range: 0-255).

Execute the Node:

Connect the PixelIt node to your workflow and run it to generate the pixelated output.

Load an image using the ImageLoader node.

Connect the output from the ImageLoader node to the PixelIt node.

Configure the parameters as desired.

Add any additional nodes to process or save the output, such as a ImageSaver.

giventofly/pixelit – inspired by.

And, for all ComfyUI custom node developers