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ComfyUI Extension: ComfyUI_toyxyz_test_nodes

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toyxyz (Account age: 3650 days)
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How to Install ComfyUI_toyxyz_test_nodes

Install this extension via the ComfyUI Manager by searching for  ComfyUI_toyxyz_test_nodes
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter ComfyUI_toyxyz_test_nodes in the search bar
After installation, click the  Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

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ComfyUI_toyxyz_test_nodes Description

ComfyUI_toyxyz_test_nodes enables real-time webcam streaming to ComfyUI, optimized for use with LCM.

ComfyUI_toyxyz_test_nodes Introduction

ComfyUI_toyxyz_test_nodes is an extension designed to enhance your AI art creation process by allowing real-time webcam or screen capture integration with ComfyUI. This extension is particularly useful for AI artists who want to incorporate live video feeds or screen captures into their creative workflows. By using this extension, you can capture images directly from your webcam or screen, process them through ComfyUI, and apply various AI-driven transformations and effects in real-time.

How ComfyUI_toyxyz_test_nodes Works

The extension works by creating nodes within ComfyUI that can capture images from your webcam or screen. These images are then fed into ComfyUI, where they can be processed using various AI models and techniques. Think of it as a bridge that connects your live video feed with the powerful image processing capabilities of ComfyUI. For example, you can capture a live video feed from your webcam, apply artistic filters, and see the results instantly.

ComfyUI_toyxyz_test_nodes Features

Load Webcam Image

This feature allows you to load an image from a specified path. To use this with a webcam, you need to run the run.bat file in the CaptureCam directory and select your webcam in the Webcam app. This node is more stable compared to direct webcam capture.

Capture Webcam

This node captures an image directly from the selected webcam. It is less stable than the Load Webcam Image node but can be useful for quick captures. If you are using OBS (Open Broadcaster Software), it is recommended to use the Load Webcam Image node for better stability.

Save Image to Path

This node saves the generated images to a specified path. If the save_sequence option is enabled, it saves the images in sequence without overwriting them, which is useful for creating image sequences for videos.


This node allows you to set a delay between image generations, which can be useful for creating smoother transitions in your video sequences.


This feature resizes the image while maintaining its proportions and fills the margins with a specified color. This is useful for ensuring that your images fit within a certain aspect ratio without distortion.

Webcam App

The Webcam app captures images from the selected webcam and saves them in real-time. You can specify the resolution, format, and path for the saved images. It also includes features like face detection, AI render preview, and the ability to combine image sequences into a video.

Render Preview

This feature loads the image file saved with the Save Image to Path node and allows you to preview it. You can copy the preview image to the clipboard by pressing 'Q' while the window is active.

Face Detection

This feature detects faces in the captured images and creates masks, which can be used for inpainting. It is particularly useful for creating detailed and accurate face modifications.

ComfyUI_toyxyz_test_nodes Models

Currently, the extension does not include different models. It focuses on providing tools and nodes to capture and process images from webcams and screens. The processing and transformations are handled by the existing models within ComfyUI.

What's New with ComfyUI_toyxyz_test_nodes


  • 2023/11/24: Added Save Image to Path node, Render Preview, Export Video, and Face Detection. After this update, you need to run CaptureCam/setup.bat again.
  • 2023/11/29: Added Region Capture and made the Webcam app UI smaller.
  • 2023/12/1: Added AI Render Overlay. These updates bring new functionalities and improvements, making the extension more versatile and user-friendly for AI artists.

Troubleshooting ComfyUI_toyxyz_test_nodes

Common Issues and Solutions

  1. Webcam Not Detected:
  • Ensure that your webcam is properly connected and recognized by your operating system.
  • Run CaptureCam/setup.bat again to reinitialize the webcam settings.
  1. Images Not Saving:
  • Check the path specified in the Save Image to Path node.
  • Ensure that you have write permissions for the specified directory.
  1. Face Detection Not Working:
  • Make sure that the face detection feature is enabled in the Webcam app.
  • Ensure that the captured images have sufficient resolution and clarity for face detection.
  1. AI Render Overlay Issues:
  • Ensure that the AI Render Overlay is enabled only when the capture is stopped.
  • Verify that a target window is set and that there is a render image to load.

Frequently Asked Questions

  • How do I start capturing images from my webcam?
  • Run run.bat in the CaptureCam directory, select your webcam in the Webcam app, and start capturing.
  • Can I use this extension with OBS?
  • Yes, it is recommended to use the Load Webcam Image node for better stability when using OBS.
  • How do I combine image sequences into a video?
  • Use the Export Video feature in the Webcam app, specify the desired FPS, and enable the save_sequence option in the Save Image to Path node.

Learn More about ComfyUI_toyxyz_test_nodes

For additional resources, tutorials, and community support, you can visit the following links:

  • ComfyUI Documentation
  • AI Art Community Forums
    These resources provide valuable information and support to help you get the most out of ComfyUI_toyxyz_test_nodes.

ComfyUI_toyxyz_test_nodes Related Nodes


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