A pretty simple workflow with a few common features.
I am tired of beating the dead horse regarding Legacy mode and have decided to try removing Nodes 2.0. However, I didn't anticipate how deep that issue runs. Anyway, here is a version for you.
In theory, everything (except comparison previews) should work in Legacy mode too. But there is a kind of issue: my status toggles will switch nodes into Full mode (too many slots), if you switch the interface from Legacy to Nodes 2.0 with an open workflow. You just need to toggle it via the context menu between Full mode and Compact mode.
Description
Added Tile-UpScaler
Added Upscaler Note
Made Some Internal and Visual Changes
Requared my main extension v3.1.0 or newer.
Examples are far too perfect and difficult to see the difference through site. If you want to see it, download both images and focus on the iris, eyelashes, hair on forehead. As I wrote inside the note in the workflow, this is not an ultimate tool but still valuable, I guess.