How the new layer types work
- Text layers remain editable type until you rasterize them for paint or filter merges.
- Link Layers reference an external file and refresh when that file changes, similar to linked smart objects in other editors.
- Vector Layers keep path-based shapes editable inside the GIMP document.
- Rasterize converts a non-destructive layer when you need pixels. Revert Rasterize can restore the prior form if you change your mind.