ComfyUI-DataVoid-nodes

A collection of custom nodes for ComfyUI focused on model merging and style adaptation.

Nodes

IPAdapter (Same.Energy)

A node that automatically fetches reference images from Same.Energy based on style prompts and applies them using IPAdapter.

Features:

• Automatically searches and retrieves reference images based on style descriptions
• Integrates with IPAdapter for style transfer
• Handles cleanup of temporary images
• Supports negative images and attention masks
• Built-in error handling for API requests

Parameters:

• model: The base model to apply the style to
• ipadapter: IPAdapter model
• clip_vision: CLIP Vision model
• style_prompt: Description of the desired style (e.g., "studio ghibli style")
• weight: Strength of the style application (0.0 to 5.0)
• start_at: Starting point for style application (0.0 to 1.0)
• end_at: Ending point for style application (0.0 to 1.0)
• image_negative (optional): Negative reference image
• attn_mask (optional): Attention mask for localized application

Mega Merge SDXL

A sophisticated model merging node designed specifically for SDXL models, using block-wise merging strategies.

Features:

• Intelligent block-based model merging
• Preserves non-UNet components
• Supports complex merging patterns
• Memory efficient processing

Parameters:

• model1: First SDXL model
• model2: Second SDXL model

Merging Strategy:

The node uses a predefined range pattern that alternates between models across different blocks:

ranges = [
(0, 16, 1.0, 0.0), # Model 1 only
(8, 24, 0.0, 1.0), # Model 2 only
(17, 32, 1.0, 0.0), # Model 1 only
# ... and so on
]

Installation

1. Clone this repository into your ComfyUI custom nodes directory:

cd ComfyUI/custom_nodes
git clone https://github.com/datacte/ComfyUI-DataVoid-nodes.git