Stand-In Official Preprocessor ComfyUI Nodes

By WeChatCVView on GitHub →

This repository provides a temporary ComfyUI node implementation of the Stand-In preprocessor, aiming to correct the misunderstanding of Stand-In’s preprocessing logic in [a/ComfyUI-WanVideoWrapper](https://github.com/kijai/ComfyUI-WanVideoWrapper). [w/We strongly recommend using the workflows provided in this repo to ensure proper compatibility and the best identity-preserving performance.]

How much VRAM does Stand-In Official Preprocessor ComfyUI Nodes require?

Direct Answer: The ComfyUI node Stand-In Official Preprocessor ComfyUI Nodes requires a minimum base VRAM of 4096MB and is optimized for GPUs with at least 8GB of VRAM. Low VRAM mode is not supported for this node.

Very High (4-8GB)
Base VRAM:
4096MB (4.0GB)
Recommended GPU:
8GB+ VRAM
Low VRAM Mode:
✗ Not supported
Estimation Confidence:
MEDIUM

Interactive VRAM Compatibility Estimator

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

What Python packages are required for Stand-In Official Preprocessor ComfyUI Nodes?

Direct Answer: Running Stand-In Official Preprocessor ComfyUI Nodes requires installing the following Python package dependencies: facexlib>=0.3.0, huggingface_hub>=0.31.1, mediapipe<=0.10.9, onnxruntime-gpu>=1.22.0, ultralytics. Ensure your ComfyUI environment has these packages active before launching.

requirements.txt
facexlib>=0.3.0
huggingface_hub>=0.31.1
mediapipe<=0.10.9
onnxruntime-gpu>=1.22.0
ultralytics

Interactive Setup & Dependency Resolver

Operating System:
Environment Type:
Run this terminal command in your ComfyUI root folder:
# Loading command...

Related Custom Nodes

The following custom nodes run in the same PyTorch / CUDA environment and share similar categories or workflows:

APISR IN COMFYUI
by ZHO-ZHO-ZHO4.0GB VRAM
Avatar Graph
by avatechai128MB VRAM
CWK_Wan2.2_Nodes
by cowneko4.0GB VRAM
Comfy EverAnimate
by younestft128MB VRAM
ComfyUI Batch BBox Detector
by rslosch4.0GB VRAM

Frequently Asked Questions

How much VRAM does Stand-In Official Preprocessor ComfyUI Nodes require?

Stand-In Official Preprocessor ComfyUI Nodes requires a minimum of 4096MB (4.0GB) of VRAM for base operation. For optimal performance, a GPU with at least 8GB of VRAM is recommended. Low VRAM mode is not supported for this node.

Can I run Stand-In Official Preprocessor ComfyUI Nodes on an RTX 3060, RTX 4070, or RTX 4090?

✅ RTX 3060 (12GB): Yes, fully compatible with 6.8GB headroom. ✅ RTX 4070 (12GB): Yes, fully compatible with 6.8GB headroom. ✅ RTX 4070 Ti (16GB): Yes, fully compatible with 10.4GB headroom. ✅ RTX 4090 (24GB): Yes, fully compatible with 17.6GB headroom

What Python packages are required for Stand-In Official Preprocessor ComfyUI Nodes?

To run Stand-In Official Preprocessor ComfyUI Nodes, you need to install: facexlib>=0.3.0, huggingface_hub>=0.31.1, mediapipe<=0.10.9, onnxruntime-gpu>=1.22.0, ultralytics. You can install these using pip or add them to your requirements.txt file.

How do I install Stand-In Official Preprocessor ComfyUI Nodes in ComfyUI?

To install Stand-In Official Preprocessor ComfyUI Nodes: (1) Navigate to your ComfyUI/custom_nodes directory, (2) Clone the repository: git clone https://github.com/WeChatCV/Stand-In_Preprocessor_ComfyUI, (3) Install dependencies: pip install -r requirements.txt (if present), (4) Restart ComfyUI. Alternatively, use ComfyUI Manager for one-click installation.