ComfyUI Image Similarity Node

A custom node for ComfyUI that calculates CLIP and LPIPS similarity scores between two images.

Features

• CLIP similarity score (semantic similarity)
• LPIPS similarity score (perceptual similarity)
• GPU acceleration support

Installation

Clone this repository to your ComfyUI custom nodes directory:

cd ComfyUI/custom_nodes/
git clone https://github.com/risunobushi/ComfyUI-Similarity-Score.git
cd ComfyUI/custom_nodes/ComfyUI-Similarity-Score
pip install -r requirements.txt