nickve28-ComfyUI-Nich-Utils/README.md

Nich Comfy Utils

This library is still in early development! It will likely contain bugs or oddities

This library contains utility (well, right now a single) nodes for comfyUI.

Image from Dir Selector

This node will select a random image from the provided folder. It allows for

• Pinning a single image (if you want to keep using the selected image).
• Allows searching within subdirectories of the given directory path (optional).
• Filtering on a regular expression, for if you want to sample specific files only (optional).

Example Use cases:

• Selecting a random image for IPadapter
• Cycling controlnet poses
• Cycling only through a subset of images (regular expression knowledge required).

Select Text with Regular Expression

This node allows selecting parts of text using a regular expression, with a delimiter (default = whitespace)

Example Use cases:

• Select a subset of a prompt

Open work

• Improve code
• Add tests
• More nodes!