This was added in GIMP 2.9.2. Ubuntu 18.10 "Cosmic Cuttlefish" was released with GIMP 2.10.6-2.
** Changed in: gimp (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/16128 Title: Wide color channels in Gimp To manage notifications about this bug go to: https://bugs.launchpad.net/gimp/+bug/16128/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs