ComfyUI_ImageSentinel

Name: ComfyUI_ImageSentinel
Author: VertexAnomaly

A ComfyUI node that provides an Image Loader that updates inside the workflow when the Image file is changed. This allows for a easy bridge between 3D software, and 2D art applications while retaining use of a full workflow rather than being restricted to a plugin.

VRAM Requirements

Direct Answer: The ComfyUI node ComfyUI_ImageSentinel requires a minimum base VRAM of 128MB and is optimized for GPUs with at least 4GB of VRAM. Low VRAM mode is fully supported for resource-constrained setups.

High (2-4GB)

Base VRAM:: 128MB (0.1GB)
Recommended GPU:: 4GB+ VRAM
Low VRAM Mode:: ✓ Supported
Estimation Confidence:: MEDIUM

🧮 Interactive VRAM Compatibility Estimator

1. Your GPU VRAM:

2. Base Model Weight:

3. Target Resolution:

4. ComfyUI Optimization launch argument:

Estimated Total VRAM: 3.00 GBTarget: 8 GB

✅ Comfortable Fit

Your GPU has plenty of headroom. You can run this node safely with your active configurations!

Deploy on High-Performance GPUs

Need more VRAM to run ComfyUI with this node? Rent low-cost, high-performance GPUs on Vast.ai instantly.

🚀 Deploy on Vast.ai

Deploy on Cloud GPUs

Need more VRAM to run ComfyUI with this node? Rent low-cost, high-performance cloud GPUs on RunPod instantly.

🚀 Deploy on RunPod

Python Dependencies

Direct Answer: Running ComfyUI_ImageSentinel requires installing the following Python package dependencies: numpy>=1.21.0, pillow>=9.0.0, psd-tools>=1.9.17, torch>=1.8.0. This node specifically requires PyTorch version 1.8.0 or newer.

requirements.txt

numpy>=1.21.0
pillow>=9.0.0
psd-tools>=1.9.17
torch>=1.8.0

🛠️ Interactive Setup & Dependency Resolver

Operating System:

Environment Type:

Run this terminal command in your ComfyUI root folder:

# Loading command...

⚠️ Special Environment Requirements:

Requires PyTorch version 1.8.0+.

To update PyTorch for your selected setup, run:

# Loading PyTorch command...