Using it
Right-click an image or video node, choose Tools → Upscale, and a connected Upscale node appears beside it. Then:- Pick the Factor: 2× or 4×.
- For images, optionally turn on Face fix and set its Strength (0–1) to enhance faces during the upscale.
- Press Upscale. The node shows Processing… and swaps in the result when the job finishes.