[Gimp-user] Resizing an image in Gimp is very slow.

[CharlesJ-J <forums gimpusers com>]

I use Gimp 2.10.14, & my tile cache size is 6GB. I don't understand where the
memory usage in the status bar is found, but I have my dashboard up in toolbox
and memory is not used up when the slow processing occurs.  The image was 11
layers of 623 GB. But I FLATTENED it, to 58.8GB, & then deleted my undo history.
When I resized it to 1800px's longest size, the progress bar works 2/3 of the
way and then stops and then takes 4 minutes or more, at least, to resize. The
dashboard shows no excessive use. I found this problem started when I upgraded
to Gimp 2.10.14. Any one any ideas.?

-- 
CharlesJ-J (via www.gimpusers.com/forums)