Mask Editor One

By ketle-manView on GitHub →

A layer-based modal mask editor for ComfyUI with Photoshop-like controls. Features paint, color selection, alpha extraction, vector (Catmull-Rom spline), shape, and text tools, SAM3 AI segmentation, BiRefNet background removal, layer management with Undo/Redo (30 levels), ABR brush import, brush library, and multilingual UI (en/ja/zh).

How much VRAM does Mask Editor One require?

Direct Answer: The ComfyUI node Mask Editor One requires a minimum base VRAM of 256MB 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:
256MB (0.3GB)
Recommended GPU:
4GB+ VRAM
Low VRAM Mode:
✓ Supported
Estimation Confidence:
HIGH

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!

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🚀 Deploy on Vast.ai

Deploy on Cloud GPUs

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What Python packages are required for Mask Editor One?

Direct Answer: Running Mask Editor One requires installing the following Python package dependencies: numpy>=1.26.0, pillow>=9.4.0, sam3, torch>=2.0.0, torchvision. This node specifically requires PyTorch version 2.0.0 or newer.

requirements.txt
numpy>=1.26.0
pillow>=9.4.0
sam3
torch>=2.0.0
torchvision

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 2.0.0+.

To update PyTorch for your selected setup, run:
# Loading PyTorch command...

Related Custom Nodes

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

comfyui_text_to_pose
by logicalor2.0GB VRAM
ComfyUI-Light-N-Color
by KAVVATARE128MB VRAM
ComfyUI DP Dynamic Random Styler
by DesertPixelAi256MB VRAM
ComfyUI DreamOmni2 Node
by HM-RunningHub128MB VRAM
ComfyUI Gemini Nodes
by jqy-yo4.0GB VRAM

Frequently Asked Questions

How much VRAM does Mask Editor One require?

Mask Editor One requires a minimum of 256MB (0.3GB) of VRAM for base operation. For optimal performance, a GPU with at least 4GB of VRAM is recommended. This node supports low VRAM mode for resource-constrained setups.

Can I run Mask Editor One on an RTX 3060, RTX 4070, or RTX 4090?

✅ RTX 3060 (12GB): Yes, fully compatible with 10.6GB headroom. ✅ RTX 4070 (12GB): Yes, fully compatible with 10.6GB headroom. ✅ RTX 4070 Ti (16GB): Yes, fully compatible with 14.2GB headroom. ✅ RTX 4090 (24GB): Yes, fully compatible with 21.4GB headroom

What PyTorch version does Mask Editor One need?

Mask Editor One requires the following PyTorch-related packages: torch>=2.0.0, torchvision. Ensure your ComfyUI environment has these installed. Ensure your PyTorch installation matches your CUDA version (use torch.version.cuda to check).

What Python packages are required for Mask Editor One?

To run Mask Editor One, you need to install: numpy>=1.26.0, pillow>=9.4.0, sam3, torch>=2.0.0, torchvision. You can install these using pip or add them to your requirements.txt file.

How can I reduce VRAM usage when running Mask Editor One?

Mask Editor One supports low VRAM mode. To reduce memory usage: (1) Enable --lowvram or --medvram flags in ComfyUI, (2) Reduce batch size to 1, (3) Use fp16 or fp8 precision if supported, (4) Close other GPU applications.

How do I install Mask Editor One in ComfyUI?

To install Mask Editor One: (1) Navigate to your ComfyUI/custom_nodes directory, (2) Clone the repository: git clone https://github.com/ketle-man/comfyui-mask-editor-one, (3) Install dependencies: pip install -r requirements.txt (if present), (4) Restart ComfyUI. Alternatively, use ComfyUI Manager for one-click installation.