Over GIMP 2.10.38, there’s a lot of changes. Better color management, GTK 3, non-destructive editing, and other stuff I can’t remember.
That last one is a major boon. It means you could perform an action on a layer, say raise the exposure, but revert it later on without affecting the quality or losing information. Unfortunately this doesn’t apply to all actions (such as resizing), but the list of non-destructive actions will grow later on.
I just listed the changes since GIMP 3 RC1.
Over GIMP 2.10.38, there’s a lot of changes. Better color management, GTK 3, non-destructive editing, and other stuff I can’t remember.
That last one is a major boon. It means you could perform an action on a layer, say raise the exposure, but revert it later on without affecting the quality or losing information. Unfortunately this doesn’t apply to all actions (such as resizing), but the list of non-destructive actions will grow later on.
The GTK 3 port is also a major boon as it allows them to work on the UI with more modern tech