comfyui_bmab
BMAB for ComfyUI. BMAB is an custom nodes of ComfyUI and has the function of post-processing the generated image according to settings. If necessary, you can find and redraw people, faces, and hands, or perform functions such as resize, resample, and add noise. You can composite two images or perform the Upscale function.
How much VRAM does comfyui_bmab require?
Direct Answer: The ComfyUI node comfyui_bmab requires a minimum base VRAM of 3072MB and is optimized for GPUs with at least 8GB of VRAM. Low VRAM mode is fully supported for resource-constrained setups.
- Base VRAM:
- 3072MB (3.0GB)
- Recommended GPU:
- 8GB+ VRAM
- Low VRAM Mode:
- ✓ Supported
- Estimation Confidence:
- MEDIUM
Interactive VRAM Compatibility Estimator
Your GPU has plenty of headroom. You can run this node safely with your active configurations!
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What Python packages are required for comfyui_bmab?
Direct Answer: Running comfyui_bmab requires installing the following Python package dependencies: blendmodes, blendmodes, diffusers, huggingface_hub, lightning, omegaconf, opencv-python, pillow, pillow_avif_plugin, scikit-image, segment_anything, transformers>=4.40.0, ultralytics, urllib3. Ensure your ComfyUI environment has these packages active before launching.
blendmodes
blendmodes
diffusers
huggingface_hub
lightning
omegaconf
opencv-python
pillow
pillow_avif_plugin
scikit-image
segment_anything
transformers>=4.40.0
ultralytics
urllib3Interactive Setup & Dependency Resolver
# Loading command...Frequently Asked Questions
How much VRAM does comfyui_bmab require?
comfyui_bmab requires a minimum of 3072MB (3.0GB) of VRAM for base operation. For optimal performance, a GPU with at least 8GB of VRAM is recommended. This node supports low VRAM mode for resource-constrained setups.
Can I run comfyui_bmab on an RTX 3060, RTX 4070, or RTX 4090?
✅ RTX 3060 (12GB): Yes, fully compatible with 7.8GB headroom. ✅ RTX 4070 (12GB): Yes, fully compatible with 7.8GB headroom. ✅ RTX 4070 Ti (16GB): Yes, fully compatible with 11.4GB headroom. ✅ RTX 4090 (24GB): Yes, fully compatible with 18.6GB headroom
What Python packages are required for comfyui_bmab?
To run comfyui_bmab, you need to install: blendmodes, blendmodes, diffusers, huggingface_hub, lightning, omegaconf, opencv-python, pillow, pillow_avif_plugin, scikit-image, segment_anything, transformers>=4.40.0, ultralytics, urllib3. You can install these using pip or add them to your requirements.txt file.
How can I reduce VRAM usage when running comfyui_bmab?
comfyui_bmab 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 comfyui_bmab in ComfyUI?
To install comfyui_bmab: (1) Navigate to your ComfyUI/custom_nodes directory, (2) Clone the repository: git clone https://github.com/portu-sim/comfyui_bmab, (3) Install dependencies: pip install -r requirements.txt (if present), (4) Restart ComfyUI. Alternatively, use ComfyUI Manager for one-click installation.