COMFYUI Nodes for procedural masking, live composition and video manipulation

JOVIMETRIX IS ONLY GUARANTEED TO SUPPORT COMFYUI 0.1.3+ and FRONTEND 1.2.40+
IF YOU NEED AN OLDER VERSION, PLEASE DO NOT UPDATE.

SPONSORSHIP

Please consider sponsoring me if you enjoy the results of my work, code or documentation or otherwise. A good way to keep code development open and free is through sponsorship.

HIGHLIGHTS

• 30 function BLEND node -- subtract, multiply and overlay like the best
• Vector support for 2, 3, 4 size tuples of integer or float type
• Specific RGB/RGBA color vector support that provides a color picker
• All Image inputs support RGBA, RGB or pure MASK input
• GLSL shader support
• • GLSL Node provides raw access to Vertex and Fragment shaders
• • Dynamic GLSL dynamically convert existing GLSL scripts file into ComfyUI nodes at runtime
• • Over 20+ Hand written GLSL nodes to speed up specific tasks better done on the GPU (10x speedup in most cases)
• STREAM READER node to capture monitor, webcam or url media
• STREAM WRITER node to export media to a HTTP/HTTPS server for OBS or other 3rd party streaming software
• SPOUT streaming support WINDOWS ONLY
• MIDI device read support with MIDI FILTER and MIDI FILTER EZ nodes to drive other node parameters
• Full Text generation support using installed system fonts
• Basic parametric shape (Circle, Square, Polygon) generator
• COLOR BLIND check support
• COLOR MATCH against existing images or create a custom LUT
• Generate COLOR THEORY spreads from an existing image
• COLOR MEANS to generate palettes for existing images to keep other images in the same tonal ranges
• PIXEL SPLIT separate the channels of an image to manipulate and PIXEL MERGE them back together
• STACK a series of images into a new single image vertically, horizontally or in a grid
• Or FLATTEN a batch of images into a single image with each image subsequently added on top (slap comp)
• VALUE Node has conversion support for all ComfyUI types and some 3rd party types (2DCoords, Mixlab Layers)
• LERP node to linear interpolate all ComfyUI and Jovimetrix value types
• Automatic conversion of Mixlab Layer types into Image types
• Generic ARRAY that can Merge, Split, Select, Slice or Randomize a list of ANY type
• STRINGER node to perform specific string manipulation operations: Split, Join, Replace, Slice.
• A QUEUE Node that supports recursing directories, filtering multiple file types and batch loading
• Use the OP UNARY and OP BINARY nodes to perform single and double type functions across all ComfyUI and Jovimetrix value types
• Manipulate vectors with the SWIZZLE node to swap their XYZW positions
• DELAY execution at certain parts in a workflow, with or without a timeout
• Generate curve data with the TICK and WAVE GEN nodes
• Help System for ALL NODES that will auto-parse unknown knows for their type data and descriptions
• Colorization for ALL NODES using their own node settings, their node group or via regex pattern matching

HELP SYSTEM

The built-in help system will dynamically parse any nodes found at the ComfyUI API endpoint:

<comfyui_web_root>/object_info

If those nodes have descriptions written in HTML or Markdown, they will be converted into HTML for presentation in the panel.

NODE COLORS

You can colorize nodes via their title or body. This can be done to the node's category as well, so you can quickly color groups of nodes.

UPDATES

2024/01/08 @1.2.60:

• cleaned up node loader to match breakout repositories

2024/01/07 @1.2.59:

• monitor/screen capture ignore on Docker use ecosky
• adjusted to relative imports for ComfyUI-Manager

2024/01/06 @1.2.58:

• removed duplicate functions

2024/12/30 @1.2.57:

• fixed composition problem in FLATTEN -- was returning alpha 0 channel
• better queue filtering
• removed goofy control hiding in Q nodes -- make better later
• no pre-load for "video" in Q nodes -- let something else load it

2024/12/29 @1.2.56:

• added a filter to the top so you can find the nodes easier
• better "theme" supported highlights for major node packs and their sub-cateogories

2024/12/27 @1.2.55:

• updated GLSL programs/libs to match new breakout repository
• explicit requirements loosened
• PyOpenGL-accelerate allowed for python 3.11 and older

2024/12/12 @1.2.54:

• reduced convoluted logic for ROUTE node
• rolled back PILLOW requirement to 10.2.0
• fixed requirements for opengl-accelerate

INSTALLATION

Please see the wiki for advanced use of the environment variables used during startup

COMFYUI MANAGER

If you have ComfyUI Manager installed, simply search for Jovimetrix and install from the manager's database.

MANUAL INSTALL

Clone the repository into your ComfyUI custom_nodes directory. You can clone the repository with the command:

git clone https://github.com/Amorano/Jovimetrix.git

You can then install the requirements by using the command:

.\python_embed\python.exe -s -m pip install -r requirements.txt

If you are using a virtual environment (venv), make sure it is activated before installation. Then install the requirements with the command:

pip install -r requirements.txt

WHERE TO FIND ME

You can find me on .