Unzip the contents into your ComfyUI\custom_nodes folder and restart ComfyUI and refresh your browser. The new node should show up under image in the UI. This node will invert the palette of the provided image. It can be useful for creating advanced masks from images or for artistic purposes.

Custom Nodes for ComfyUI

These are a collection of nodes I have made to help me in my workflows. None of the nodes here require any external dependencies or packages that aren't part of the base ComfyUI install so they should be plug and play.

Installation

1. Download the node's .zip file

2. Extract it into your ComfyUI\custom_nodes folder

3. Restart your ComfyUI server instance

4. Refresh the browse you are using for ComfyUI

5. Have fun!

Let me know if you see any issues.