Various ComfyUI Nodes by Type
Nodes: JWInteger, JWFloat, JWString, JWImageLoadRGB, JWImageResize, ...
Nodes (66)
Stamp the current date and time into a workflow
One decimal number you can route across the whole graph
Strip the sign off a float in ComfyUI
Add two decimal numbers in the graph
Divide two floats inside your ComfyUI graph
Floor a float value in ComfyUI
Clamp a float to a ceiling in ComfyUI
Multiply a float by a factor in your workflow
Subtract one float from another in ComfyUI
Turn a decimal into a whole number, your way
Format a decimal as clean text
How many images are in this batch?
A simple contrast dial for your images
Snap any image to a valid SDXL size
Pull one image out of a batch by index
Mirror or flip an image in ComfyUI
Adjust black and white points in ComfyUI
Load an image by file path in ComfyUI
Load a PNG and get its alpha channel as a mask
Paste an image and its alpha as a mask
Paste an image straight into ComfyUI
Load an image, or fall back if it's missing
Blend two images together
Resize an image to an exact width and height
Scale an image by a multiplier, not a target size
Scale to a max dimension, keep the aspect ratio
Scale to a minimum dimension without distorting
Snap any image to a valid SDXL size
The 'Just Make It 1 Megapixel' Node
Force any image into a perfect square
Dial color intensity up or down
Write an image to an exact file path you choose
Slice a range of frames out of a batch
Glue two images together channel-wise
A plain whole-number input you can wire anywhere
Strip the sign off an integer
Add two whole numbers in the graph
Divide two integers (and get a float back)
Take the larger of two integers in your graph
Take the smaller of two whole numbers
Multiply two integers in your ComfyUI graph
Subtract integers inside a ComfyUI workflow
Turn a whole number into a decimal
Format a number as text (with zero-padding)
Load numbered frames as an image batch
Load numbered frames between two indices
Load a list of images by their file paths
Fit a frame batch to an exact length
Make a solid mask that matches an image
Resize a mask to match your image or latent
Attach a per-frame mask to a latent
Turn one mask into a per-frame mask track
Stitch two mask tracks into one longer sequence
Write an image batch out as numbered frames
A single-line text box you can reuse across a workflow
Glue two strings together
Pull one line out of a multiline string
A big text box for prompts you can route as a wire
Find and replace text in a string
Cut a string into two pieces at a delimiter
Parse a number out of a text field
Parse a number out of a text string
Get real newlines and tabs into a single-line string
Compute optical flow between two frames in ComfyUI
Turn an optical-flow field into a picture you can see
Import motion vectors from an EXR
Various ComfyUI Nodes by Type
This repository provides various nodes for use in ComfyUI.
The nodes are grouped into separate files, you can just download the specific file you want to avoid filling your nodes list with nodes you don't need.
Installation
Method 1 (Recommended): Download each file individually
Go though each file and see which nodes you want to use. Download the corresponding file and put it in:
ComfyUI/custom_nodes
If you want to use RAFTLoadFlowFromEXRChannels from comfyui_raft.py, you must install OpenEXR in your ComfyUI Python environment.
# Activate your Python environment first.
pip install OpenEXR
Method 2: Clone the repo
This method populates your node list with most nodes in this repository, which may be annoying to some (e.g. me) so I recommend using Method 1 to keep your nodes list organised.
If you're happy with installing most nodes in this repository, clone the repository to your custom_nodes folder:
cd ComfyUI/custom_nodes
git clone https://github.com/jamesWalker55/comfyui-various
Available Nodes
Each comfyui_*.py file contains a group of nodes of similar purpose. This repo is still in early stages so I can't write documentation for each file yet - have a look at the code for each file to see what they are for.
comfyui_image_ops
JWImageLoadRGB: Image Load RGB
JWImageLoadRGBA: Image Load RGBA
JWLoadImagesFromString: Load Images From String
JWImageSaveToPath: Image Save To Path
JWImageExtractFromBatch: Image Extract From Batch
JWImageBatchCount: Get Image Batch Count
JWImageResize: Image Resize
JWImageFlip: Image Flip
JWMaskResize: Mask Resize
JWMaskLikeImageSize: Mask Like Image Size
JWImageResizeToSquare: Image Resize to Square
JWImageResizeByFactor: Image Resize by Factor
JWImageResizeByShorterSide: Image Resize by Shorter Side
JWImageResizeByLongerSide: Image Resize by Longer Side
JWImageResizeToClosestSDXLResolution: Image Resize to Closest SDXL Resolution
JWImageLoadRGBFromClipboard: Image Load RGB From Clipboard
JWImageLoadRGBA From Clipboard: Image Load RGBA From Clipboard
comfyui_primitive_ops
JWInteger: Integer
JWIntegerToFloat: Integer to Float
JWIntegerToString: Integer to String
JWIntegerAdd: Integer Add
JWIntegerSub: Integer Subtract
JWIntegerMul: Integer Multiply
JWIntegerDiv: Integer Divide
JWIntegerAbsolute: Integer Absolute Value
JWIntegerMin: Integer Minimum
JWIntegerMax: Integer Maximum
JWFloat: Float
JWFloatToInteger: Float to Integer
JWFloatToString: Float to String
JWFloatAdd: Float Add
JWFloatSub: Float Subtract
JWFloatMul: Float Multiply
JWFloatDiv: Float Divide
JWFloatAbsolute: Float Absolute Value
JWFloatMin: Float Minimum
JWFloatMax: Float Maximum
JWString: String
JWStringToInteger: String to Integer
JWStringToFloat: String to Float
JWStringMultiline: String (Multiline)
JWStringConcat: String Concatenate
JWStringReplace: String Replace
JWStringSplit: String Split
JWStringGetLine: String Get Line
JWStringUnescape: String Unescape
comfyui_raft
RAFTEstimate: RAFT Estimate
RAFTFlowToImage: RAFT Flow to Image
RAFTLoadFlowFromEXRChannels: RAFT Load Flow from EXR Channels
comfyui_image_channel_ops
JWImageStackChannels: Image Stack Channels
comfyui_color_ops
JWImageMix: Image Mix
JWImageContrast: Image Contrast
JWImageSaturation: Image Saturation
JWImageLevels: Image Levels
comfyui_datetime
JWDatetimeString: Datetime String
comfyui_image_sequence
JWLoadImageSequence: Batch Load Image Sequence
JWLoadImageSequenceWithStopIndex: Batch Load Image Sequence With Stop Index
JWImageSequenceExtractFromBatch: Extract Image Sequence From Batch
JWSaveImageSequence: Batch Save Image Sequence
JWLoopImageSequence: Loop Image Sequence
comfyui_mask_sequence_ops
JWMaskSequenceFromMask: Mask Sequence From Mask
JWMaskSequenceJoin: Join Mask Sequence
JWMaskSequenceApplyToLatent: Apply Mask Sequence to Latent
Other nodes
Some files contain nodes for my own personal use, and are likely completely useless to anyone else. These nodes are hidden by default but can be enabled by setting the environment variable COMFYUI_JW_ENABLE_EXTRA_NODES to true. These files are hidden by default:
comfyui_batch_io.pycomfyui_group_io.pycomfyui_cn_preprocessors.py(Use Fannovel16's preprocessor nodes instead, they're way better)