Large image with multiple layers Slows to a grinding halt
GIMP version: 2.10.8
Operating System: Windows 10
Package: Installer from gimp.org
Description of the bug
I do cartography and work with large picture sizes, 10kx20k pixels is my normal, prior to getting this new version it worked fine, but now if I want to copy paste anything and since I use multiple layers it grinds to a halt.it can take minutes for it to anchor the new attachment down. It did not do this when I was using 2.8
Is the bug reproducible? [Always / Randomly / Happened only once ]
- make a big picture, I am only using 5 layers, I used to be able get to 12 layers before any major issues showed up.
- Copy something
- Paste it onto the image and anchor it
Expected result: Copy it down and carry on
Actual result: Freezes the program for minutes
If you have a backtrace for a crash or a warning, paste it here.