KayTool

中文说明 | Changelog

KayTool is a custom node utility package developed for ComfyUI. I plan to add more features in the future.

Custom Save Images Node:

Current Features:

• Choose the image format to save (PNG or JPG)
• Option to save metadata (workflow information)
• Support for two color profiles (sRGB IEC61966-2.1 and Adobe RGB (1998))
• Automatically convert images to Adobe RGB when selected, ensuring color accuracy
• Customize JPG image vquality (0-100)
• Ability to embed author and copyright information
• Automatically generate unique filenames
• Automatically create a custom_save_images folder in the default output directory to save all images

Additional Notes:

• To save in JPG format, the metadata option must be set to False.
• When saving with metadata (workflow information), the format will automatically switch to PNG, and any JPG settings will be ignored.
• For smaller file sizes without noticeable quality loss, set the JPG quality to 40. Lower values may cause visible compression artifacts (blockiness).

Installation and Usage:

Clone this project into your ComfyUI/custom_nodes directory, and make sure to place the sRGB Profile.icc and AdobeRGB1998.icc files in the resources directory.