SUPIR Online - Ultimate Image Upscaler Tutorial

This tutorial demonstrates how to use SUPIR Online to upscale images, adjust and compare settings, and remove backgrounds with BiRefNet. It also covers generating an image description with Claude and using SUPIR locally or on cloud services.

Syllabus

Introduction to SUPIR online ultimate upscaler
How to register SUPIR online and start using it
How to set SUPIR online upscale parameters and what each one does
Upscaling 330x277 pixel image to 4x and then 3x more
How to generate best possible image description for upscaling for free via Claude 3.5 Sonnet
Where to and how to look testing results of all possible upscale parameters and options
How to remove unwanted backgrounds with the most advanced BiRefNet open source background remover - useful to get transparent background after upscale
imgsli comparisons to see effect of each option on SUPIR online such as texture and creativity
Two times upscale strategy impact and difference
Best settings and also old photo option impact and effect
Where to find upscaled images history and download and delete them
How to use this amazing upscaler locally for free on your PC or on cloud services