ComfyUI_UltimateSDUpscale

[thenodemaster]

I am wanting to add the upscaler listed in the title from Github and have been able to find instructions on how to download/install it from the defacto ComfyUI Github page, but, there are some differences between how that setup is formatted as far as file structure compared to tyDiffusion's implementation.  ChatGPT suggested createing a custom_nodes folder in  C:\ProgramData\tyFlow\tyDiffusion, but it really does not make sense to me when, under Models\Upscalers, there are the upscalers that came with the installation in 3dsmax.  After the conversation, I got a pdf of the instructions and have attached it to this post.  I made the mistake prior of simply following the github instructions for python and pip, etc, and broke everything.  Hoping to get some advice on whether what ChatGPT said is correct or if it would break something.  Wish I could just find a .safetensor or .ckpt file for it, but no joy.

Thanks in advance!
  ComfyUI_UltimateSDUpscale_Instructions.pdf (Size: 3.33 KB / Downloads: 1)