Extensions/ComfyUI-CoCoTools
ComfyUI Extension

ComfyUI-CoCoTools

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

By Conor-Collins·Created 2 years ago·Updated about a year ago· 33
Conor-Collins/coco_tools
Nodes18
On cloudLocal install
CategoryCOCO Tools/Processing, Image/EXR
Stars33
Updatedabout a year ago

Nodes (18)

Colorspace
COCO Tools/Processing
Cryptomatte Layer
Image/EXR
Frequency Combine

Stitch the detail layer back onto a new base

COCO Tools/Image Tools
Frequency Separation
COCO Tools/Image Tools
Image Loader

A file loader that hands Qwen-VL a path, not just pixels

COCO Tools/Loaders
JSON
COCO Tools/JSON Tools
JSON Reader
COCO Tools/JSON Tools
JSON Value Finder
COCO Tools/JSON Tools
Load EXR
Image/EXR
Load EXR Layer by Name
Image/EXR
Noise Generator
COCO Tools/Image Tools
Random Int
COCO Tools/File Logistics
Regex Find
COCO Tools/String Tools
Save Image
COCO Tools/Savers
Split 3 Bands
COCO Tools/Image Tools
Walk Folder
COCO Tools/File Logistics
Z Depth
COCO Tools/Loaders
Z Normalize
COCO Tools/Processing
Readme

ComfyUI-CoCoTools (DEPRECATED)

⚠️ DEPRECATED: This repository is no longer maintained. Please use ComfyUI-CoCoTools_IO for the IP module and future updates.

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

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

Color

  • [x] split colorspace conversion into separate node
  • [x] 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