ComfyUI-SceneGenerator

By Ron-DigitalView on GitHub →

ComfyUI-SceneGenerator is a ComfyUI plugin used to generate scene preview photos from JSON files. This plugin creates scenes based on the provided JSON configuration and produces two different image outputs: one containing only the products and the other containing both the products and the props.

How much VRAM does ComfyUI-SceneGenerator require?

Direct Answer: The ComfyUI node ComfyUI-SceneGenerator 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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What Python packages are required for ComfyUI-SceneGenerator?

Direct Answer: Running ComfyUI-SceneGenerator requires installing the following Python package dependencies: numpy==1.23.1, pillow==9.0.1, requests==2.28.1, torch==1.13.1. Ensure your ComfyUI environment has these packages active before launching.

requirements.txt
numpy==1.23.1
pillow==9.0.1
requests==2.28.1
torch==1.13.1

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:

Comfy Latent Tools
by JTriggerFish256MB VRAM
ComfyUI Empty Latent Advanced
by ameyukisora128MB VRAM
ComfyUI FSL Nodes
by fredlef256MB VRAM
ComfyUI Latent Color Tools
by DenRakEiw256MB VRAM
ComfyUI Live Preview
by TechnoWarrior2256MB VRAM

Frequently Asked Questions

How much VRAM does ComfyUI-SceneGenerator require?

ComfyUI-SceneGenerator 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 ComfyUI-SceneGenerator 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 ComfyUI-SceneGenerator need?

ComfyUI-SceneGenerator requires the following PyTorch-related packages: torch==1.13.1. 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 ComfyUI-SceneGenerator?

To run ComfyUI-SceneGenerator, you need to install: numpy==1.23.1, pillow==9.0.1, requests==2.28.1, torch==1.13.1. You can install these using pip or add them to your requirements.txt file.

How can I reduce VRAM usage when running ComfyUI-SceneGenerator?

ComfyUI-SceneGenerator 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-SceneGenerator in ComfyUI?

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