ComfyUI Random Image Loader

A custom node for ComfyUI that loads a random image from a specified folder and outputs it in the standard ComfyUI IMAGE format, along with a MASK and the image path as STRING. Images are loaded in their original dimensions.

Features

• Loads images in popular formats: .jpg, .jpeg, .png, .gif, .webp
• Preserves original image dimensions
• Optional subfolder inclusion
• Outputs:
  • image: Tensor of the loaded image
  • mask: Alpha channel mask (if present)
  • image_path: Path to the selected image

Installation

1. Clone this repository into your ComfyUI custom_nodes folder:

   git clone https://github.com/yourusername/comfyui-random-image-loader.git
   cd comfyui-random-image-loader
   

2. Install dependencies:

   pip install -r requirements.txt
   

3. Restart ComfyUI

Usage

Add the "Load Random Image" node from the zverovboy category in ComfyUI. Set the folder path to your image directory. Optionally enable include_subfolders.

Project Structure

init.py: Required for ComfyUI to recognize the custom node module. nodes.py: Contains the node implementation. requirements.txt: Lists dependencies.

Requirements

Python 3.8+ PyTorch Pillow NumPy