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ComfyDeploy: How ComfyUI-CoCoTools works in ComfyUI?

What is ComfyUI-CoCoTools?

A set of custom nodes for ComfyUI providing advanced image processing, file handling, and utility functions.

How to install it in ComfyDeploy?

Head over to the machine page

  1. Click on the "Create a new machine" button
  2. Select the Edit build steps
  3. Add a new step -> Custom Node
  4. Search for ComfyUI-CoCoTools and select it
  5. Close the build step dialig and then click on the "Save" button to rebuild the machine

ComfyUI-CoCoTools

A set of custom nodes for ComfyUI providing advanced image processing, file handling, and utility functions.

Features

  • Image processing utilities
  • EXR image input and outputs nodes
  • JSON-based scaling tools for file/path management
  • Utility nodes for image and data operations

Installation for comfyui portable (tested on 0.3.14)

from the python_embeded/ folder

python.exe -m pip install -r ./ComfyUI/custom_nodes/ComfyUI-CoCoTools/requirements.txt

Manual Installation

  1. Clone the repository into your ComfyUI custom_nodes directory
  2. Install dependencies
  3. Restart ComfyUI

To-Do

IO

  • ✅ implement proper exr loading
  • ⬜ implement EXR sequence loader
  • ✅ implement exr saver for proper exr saving using OpenImageIO
  • ✅ implement multilayer exr system ( render passes, aovs, embedded images, etc) (still testing - alpha)
  • ✅ contextual menus from the file type picked on saver

Color

  • ✅ split colorspace conversion into separate node
  • ✅ implement minimal color management system
  • ⬜ Add ACES or OCIO color config profiles into the conversion node

Processing

  • ⬜ create split frequency for video node
  • ⬜ create some experimental frequency tools ( motion detection from frame offset seperation)

Documentation

  • ⬜ add more info on specific nodes
  • ⬜ add more workflows to show how to use custom nodes
  • [] visual examples in the readme

Registration

  • ⬜ submit to ComfyUI Registry