ComfyUI Extension: Comfy Couple

Comfy Couple Introduction

ComfyUI-ComfyCouple is a custom extension for ComfyUI designed to help AI artists generate images of couples more easily. This extension is particularly useful when you want to draw two distinct characters together without blending their features. For example, if you want to create an image of two characters standing side by side, ComfyUI-ComfyCouple ensures that each character retains their unique attributes, such as hairstyle and facial features, without any unwanted merging.

| ⭕ with Comfy Couple | ❌ without Comfy Couple | | --- | --- | | Ayaka x Lumine | Ayaka x OC | | Lumine with her own hair style | Lumine with hair style of Ayaka |

This extension is a fork of laksjdjf/attention-couple-ComfyUI, but it simplifies the process by implementing shortcuts for most of the required nodes.

How Comfy Couple Works

ComfyUI-ComfyCouple works by allowing you to define separate prompts for each character in your image. Think of it as giving each character their own "space" within the image, ensuring that their features do not blend together. This is achieved through a custom node that you can add to your ComfyUI workflow.

Imagine you are a director setting up a scene with two actors. You want each actor to have their own spotlight so that their features are clearly visible. ComfyUI-ComfyCouple acts like those spotlights, ensuring that each character is distinct and well-defined.

Comfy Couple Features

Separate Prompts for Each Character

You can provide two positive prompts, one for the left side and one for the right side of the image. This ensures that each character is generated according to their specific description.

Simplified Workflow

The extension replaces the complex mask setup with a more straightforward approach, making it easier to use even for those who are not technically inclined.

Customization

You can customize the prompts and settings to achieve the desired look for each character. For example, you can adjust the prompts to change the characters' poses, expressions, or outfits.

Comfy Couple Models

Currently, ComfyUI-ComfyCouple does not include different models. It focuses on providing a streamlined process for generating couple images using the existing capabilities of ComfyUI.

What's New with Comfy Couple

Initial Release

• Simplified node setup for generating couple images.
• Separate prompts for each character to avoid feature blending.

Troubleshooting Comfy Couple

Common Issues and Solutions

Issue: Characters' Features Are Blending

• Solution: Ensure that you are using two distinct positive prompts for each character. Double-check the connections in your workflow to make sure each prompt is correctly assigned.

Issue: Error with Regional Prompting

• Solution: Currently, the extension does not fully support regional prompting. Make sure your prompts are clear and distinct to avoid errors.

Frequently Asked Questions

Q: Can I use this extension for more than two characters?

• A: The current version is optimized for two characters. For more complex scenes, additional customization may be required. Q: Do I need any special models to use this extension?
• A: No, you can use the existing models in ComfyUI. The extension simplifies the process without requiring additional models.

Learn More about Comfy Couple

For more information, tutorials, and community support, you can visit the following resources:

• ComfyUI Examples
• ComfyUI Discord
• ComfyUI Matrix Space These resources provide a wealth of information and support to help you get the most out of ComfyUI-ComfyCouple.