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CAUTION]

⚠️ SUBJECT TO CHANGE PRIOR TO VERSION 1.0. USE AT YOUR OWN RISK ⚠️

COMFYUI Nodes for procedural masking, live composition and video manipulation

WHAT IS THE POINT?

There are many ways to do composition and it is apparent that is a large portion of what Computer Vision - aka contemporaneous "A.I" - is invented to resolve.

While diffusers and latent hallucinations can make many amazing things at the moment, there is still a need to resolve final "frames" in something else like Krita (For static 2D), Calvary (for motion graphics) or Davinci Resolve for movie editing.

The main goal of Jovimetrix is to suppliment those external workflows before the need to use them.

TARGETS

• animation / motion graphics
• traditional image blending
• support masks as an image channel
• improved UX ** custom node colorization ** node favorites

INSTALLATION

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

GIFSKI SUPPORT

If you have GIFSKI installed you can enable the option for the Export Node to use GIFSKI when outputting frames.

You will need to add an environment var so it knows you have it installed and where:

set JOV_GIFSKI=[path to gifski]

Once set the GIFSKI option should appear in the Export Node drop down list of output target formats.

FFMEPG

The audio nodes require FFMPEG. You can find the official FFMPEG here. Follow it's installation instructions for your specific operating system.

MANUAL INSTALL

To manually 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

NODE REFERENCE

CREATE
CONSTANT 🟪	Create a single RGBA block of color. Useful for masks, overlays and general filtering.
SHAPE GENERATOR ✨	Generate polyhedra for masking or texture work.
TEXT GENERATOR 📝	Uses any system font with auto-fit or manual placement.
STEREOGRAM 📻	Make a magic eye stereograms.
GLSL 🍩	GLSL Shader support

ADJUST
ADJUST 🕸️	Blur, Sharpen, Emboss, Levels, HSV, Edge detection.
COLOR MATCH 💞	Project the colors of one image onto another or use a pre-defined color target.
THRESHOLD 📉	Clip an input based on a mid point value.

COMPOSE
TRANSFORM 🏝️	Translate, Rotate, Scale, Tile, Mirror, Re-project and invert an input.
BLEND ⚗️	Applies selected operation to 2 inputs with optional mask using a linear blend (alpha).
PIXEL SPLIT 💔	Splits images into constituent R, G and B and A channels.
PIXEL MERGE 🫂	Combine 3 or 4 inputs into a single image
STACK ➕	Union multiple latents horizontal, vertical or in a grid.
CROP ✂️	Clip away sections of an image and backfill with optional color matte.
COLOR THEORY 🛞	Generate Complimentary, Triadic and Tetradic color sets.

IMAGE
EXPORT 📽	Take your frames out static or animated (GIF)
IMAGE DIFF 📏	Explicitly show the differences between two images via self-similarity index

CALC
VALUE #️⃣	Create a value for most types; also universal constants.
CONVERT🧬	Convert INT, FLOAT, VEC*, STRING and BOOL.
CALC OP UNARY 🎲	Perform a Unary Operation on an input.
CALC OP BINARY 🌟	Perform a Binary Operation on two inputs.
LERP 🔰	Interpolate between two values with or without a smoothing.

ANIMATE
TICK ⏱	Periodic pulse exporting normalized, delta since last pulse and count.
WAVE GENERATOR 🌊	Periodic and Non-Periodic Sinosodials.

FLOW
COMPARISON 🕵🏽	Compare two inputs: A=B, A!=B, A>B, A>=B, A<B, A<=B
DELAY ✋🏽	Delay traffic. Electrons on the data bus go round.
HOLD VALUE 🫴🏽	When engaged will send the last value it had even with new values arriving.
IF-THEN-ELSE 🔀	IF then A else B

DEVICE
MIDI READER🎹	Capture MIDI devices and pass the data into Comfy.
MIDI MESSAGE🎛️	Expands a MIDI message into its values.
MIDI FILTER ✳️	Filter MIDI messages by channel, message type or value.
MIDI FILTER EZ ❇️	Filter MIDI messages by channel, message type or value.
STREAM READER📺	Connect system media devices and remote streams into ComfyUI workflows.
STREAM WRITER🎞️	Broadcast ComfyUI Node outputs to custom webserver endpoint.

AUDIO
GRAPH WAVE▶ ılıılı	Import and display audio linear waveform data.

UTILITY
VALUE GRAPH📈	Graphs historical execution run values
AKASHIC📓	Display the top level attributes of an output
QUEUE🗃	Cycle lists of images files or strings for node inputs.
SELECT🤏🏽	Select an item from a user explicit list of inputs.
RE-ROUTE🚌	Pass all data because the default is broken on connection

GLSL
GLSL - GRAYSCALE	Converts input to grayscale.
GLSL - NOISE	Various noise functions
GLSL - PATTERN	Pattern factory wip.
GLSL - POLYGON	Make convex polygons
GLSL - MAP	Re-project an image
GLSL - SELECT RANGE	Select a value range from an image for masking.
GLSL - MIRROR	Mirror an input with an optional custom pivot.
GLSL - ROTATE	Rotate an input.
GLSL - TILER	A tiling utility wip.
GLSL - VFX	Various Video Effects.

ACKNOWLEDGEMENTS

Everyone mentioned here has been tireless in helping me, at some point, construct all the material in Jovimetrix.

Stable Diffusion	without this, we would all still only be using pixel pushing tools
ComfyUI	Thank You! for existing

COMFY DEVELOPERS & NODE MAKERS & COMMUNITY BUILDERS

comfy	Chris Goringe	Purz
pythongosssss	melmass	Fizzledorf
Dr. Lt. Data	Trung0246	Fannovel16
Kijai	WASasquatch	MatisseTec
rgthree	Suzue1