The inspected Neko Photo Looks panel imports and exports .look files. A Look is JSON with an id, name, editing params and optional tags/timestamp. It carries a recipe, not the source photo.
If your i...
A LUT is a color mapping, not a photo and not an executable plugin. Neko Photo has a LUT panel with a .cube file browser and intensity control.
1. Open an image locally and keep its original file.
2....