Color management slowing performance
GIMP version: 2.10.8
Operating System:
Package: Instaled from Arch Linux repo
Description of the bug
When color management is enabled in preferences the updating of the canvas is very slow but if color management is not checked in preferences the canvas is fast my display is calibrated and profiled with displaycal and argyllcms on Gnome 3.30.2 I did a video on my youtube channel https://www.youtube.com/watch?v=npSzzROjxHM&t=9s
Reproduction
Is the bug reproducible? Always
Reproduction steps:
- open a 24 megapixle jpg enable color management to use system monitor profile
- zooming in and out is slow
- disable color management for system monitor profile and zooming is fast
…
Expected result: Color management shuld not slow down updating of preview
Actual result: updating of image on display is slow
Additional information
If you have a backtrace for a crash or a warning, paste it here.