I want to do some sharing in case anyone needs an image or a video up-scaling AI program:
With GUI (Image Only), I recommend GitHub - upscayl/upscayl: 🆙 Upscayl - Free and Open Source AI Image Upscaler for Linux, MacOS and Windows built with Linux-First philosophy..
With CLI (Image || Video), I recommend GitHub - hollowaykeanho/Upscaler: The consolidated executables for image and video upscaling using XinTao's and Upscayl's RealESGAN products..
If you wish to interface with Go, the CLI version with
os/exec would be an easy fit. Otherwise, you have to use C/++ interfacing with the source.