Custom Nodes for ComfyUI made by the team at WeirdWonderfulAI.Art These are developed based on the needs where there was a gap to make our workflows better. You are welcome to use it as you see fit.

Line Count

Custom node that takes a string list as input and will output text lines found within as Integer. It will remove blank lines from the final count.

Join String

Custom node that can take a string value and add pre & post text in one go to produce a full joined string. I created this to allow me to dynamically cycle through many LoRA and create different images.

Dithering Node

Taking some of the Dithering Algorithms and made a node that allows you generate the cool effects with bunch of options to tweak.

Image Batch Loader

A custom node for ComfyUI that enables sequential loading of images from a directory with advanced sorting and control options. The node maintains its state between executions, allowing for automatic incremental loading of images in a controlled manner.

Features

Sequential Image Loading: Automatically increment through images in a directory
Multiple File Type Support: Filter images by extension (PNG, JPG, JPEG, or ALL)
Advanced Sorting Options:
- Numerical (natural sort for numbered filenames)
- Alphabetical
- Creation time
- Modification time
GPU/CUDA Support: Automatic GPU acceleration when available
Directory Reload Control: Option to force directory rescanning
Index Control: Reset capability and automatic wraparound
State Management: Maintains state between executions for true sequential processing

Node Inputs

Input	Type	Description
directory_path	STRING	Path to the directory containing images
file_extension	["PNG", "JPG", "JPEG", "ALL"]	Filter for specific file types
reset_index	BOOLEAN	When True, resets the counter to 0
sort_method	["alphabetical", "numerical", "creation_time", "modification_time"]	Method to sort the images
reload_directory	BOOLEAN	When True, forces directory rescan and index reset

Node Outputs

Output	Type	Description
image	TENSOR	The loaded image as a GPU tensor
current_index	INT	Current position in the sequence
total_images	INT	Total number of images in directory
filename	STRING	Name of the current image file

Sorting Behavior

Numerical Sort (Default)

Handles numbered filenames intelligently
Example: ["img1.png", "img2.png", "img10.png"]
Instead of: ["img1.png", "img10.png", "img2.png"]

Alphabetical Sort

Standard alphabetical ordering
Case-insensitive

Time-based Sorting

Creation time: Orders by file creation timestamp
Modification time: Orders by last modified timestamp