ComfyUI Extension: ComfyUI-SuperBeasts

ComfyUI-SuperBeasts Introduction

ComfyUI-SuperBeasts is an extension designed to enhance the capabilities of ComfyUI, a user interface for AI-based image processing. Created by SuperBeasts.AI, this extension introduces a variety of custom nodes that can significantly improve your image editing and processing workflows. Whether you're looking to enhance the dynamic range of your images, manage batches of images and masks, or reduce flickering in video sequences, ComfyUI-SuperBeasts offers tools to make these tasks easier and more efficient.

How ComfyUI-SuperBeasts Works

ComfyUI-SuperBeasts works by adding specialized nodes to the ComfyUI environment. These nodes are like building blocks that you can connect to create complex image processing pipelines. Each node performs a specific function, such as adjusting HDR effects, managing image batches, or reducing flicker in video frames. By combining these nodes, you can customize your image processing workflow to meet your specific needs.

Think of it like a digital art studio where each tool has a specific purpose. You can use these tools individually or combine them to achieve more complex effects. For example, you might use the HDR Effects node to enhance the dynamic range of your images and then use the ImageBatchManagement node to resize and crop a batch of images to the same dimensions.

ComfyUI-SuperBeasts Features

HDR Effects (SuperBeasts.AI)

The HDR Effects node enhances the dynamic range and visual appeal of your images. It offers several adjustable parameters to fine-tune the HDR effect:

• hdr_intensity: Controls the overall intensity of the HDR effect. Higher values result in a more pronounced effect.
• shadow_intensity: Adjusts the intensity of shadows. Higher values darken shadows and increase contrast.
• highlight_intensity: Adjusts the intensity of highlights. Higher values brighten highlights and increase contrast.
• gamma_intensity: Controls gamma correction, affecting overall brightness and contrast.
• contrast: Enhances image contrast. Higher values result in more pronounced contrast.
• enhance_color: Enhances color saturation for more vibrant colors.

Image & Mask Batch Management

ImageBatchManagement

This node allows you to resize, crop, and reorder a batch of images, ensuring they all have the same specified dimensions. Features include:

• Resizing and cropping images to specified width and height.
• Reordering images based on a provided order.
• Supporting unlimited input images.

MaskBatchManagement

Similar to ImageBatchManagement, this node works with mask inputs. It resizes, crops, and reorders a batch of masks to match specified dimensions. Features include:

• Resizing and cropping masks to specified width and height.
• Reordering masks based on a provided order.
• Supporting unlimited input masks.

Experimental: Video Tools

Deflicker

The Deflicker node reduces flickering artifacts in image sequences by adjusting the brightness of each frame based on the average brightness of surrounding frames. Features include:

• Brightness adjustment based on context frames.
• Noise reduction and gradient smoothing.
• Adaptive blending with original images.
• Batch processing for efficiency.

PixelDeflicker

The PixelDeflicker node applies temporal smoothing at the pixel level to reduce flickering in image sequences. Features include:

• Temporal smoothing to reduce flickering.
• Blending smoothed frames with original frames.
• Batch processing for efficiency.

ComfyUI-SuperBeasts Models

Currently, the extension does not include different models but focuses on providing versatile nodes that can be combined in various ways to achieve desired effects.

What's New with ComfyUI-SuperBeasts

Updates

• 30/04/24:
• Updated readme with documentation.
• Added Deflicker and PixelDeflicker nodes for reducing flickering artifacts in image sequences.
• Introduced CrossFadeImageBatches node for smooth cross-fade transitions between image batches.
• Enhanced ImageBatchManagement and MaskBatchManagement nodes with resizing, cropping, and reordering capabilities.
• 27/03/24:
• Released and updated to resolve batched images for videos.

Troubleshooting ComfyUI-SuperBeasts

Common Issues and Solutions

1. Images not resizing correctly:

• Ensure that the specified dimensions are correct and consistent across all nodes.
• Check the order of nodes to make sure resizing happens before other transformations.

2. Flickering not reduced in video sequences:

• Verify that the Deflicker or PixelDeflicker node is correctly configured.
• Adjust the blending strength and smoothing parameters for better results.

3. Batch processing errors:

• Ensure that all input images or masks are correctly formatted and compatible with the node settings.
• Check for any missing or corrupted files in the batch.

Frequently Asked Questions

• How do I adjust the HDR effect?
• Use the hdr_intensity, shadow_intensity, and highlight_intensity parameters to fine-tune the effect.
• Can I process multiple images at once?
• Yes, use the ImageBatchManagement or MaskBatchManagement nodes to handle multiple images or masks simultaneously.
• What should I do if my images look too bright or dark?
• Adjust the gamma_intensity and contrast parameters to balance the brightness and contrast.

Learn More about ComfyUI-SuperBeasts

For additional resources, tutorials, and community support, consider visiting the following:

• These resources can provide further insights, tips, and support to help you make the most out of ComfyUI-SuperBeasts.