That should be everything I need to test this. I suspect a one line change (to turn off smooth scaling on the background image) will fix everything. I now have the images and can test. Alternately I could maybe cache a scaled png version. I'll see how well this first fix works.
Actually when I first went through benchmarking LightDM having a JPEG background (1920x1280) caused the processor to spend as much time decoding the JPEG as it did doing everything else. (JPEG can have up to ~6000 CPU calculations for each block of 8x8 pixels. My day-job is about image compression, I could go on for hours) . It'l be slowing down your load time too. Thanks again for the extensive investigation. Tracking on KDE's bugzilla here: https://bugs.kde.org/show_bug.cgi?id=308738 ** Changed in: lightdm-kde (Ubuntu) Status: Incomplete => In Progress ** Bug watch added: KDE Bug Tracking System #308738 https://bugs.kde.org/show_bug.cgi?id=308738 -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to lightdm-kde in Ubuntu. https://bugs.launchpad.net/bugs/1069183 Title: LightDM KDE Greeter loads the desktop half a minute after login To manage notifications about this bug go to: https://bugs.launchpad.net/lightdm/+bug/1069183/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
