Re: 15.5 kde lock screen desgin - looks like glitch in the matrix or video mem errors?

I started changing my login screen back around 15.1 or so. I "su -" and copy my favorite jpg image into "/usr/share/wallpapers/openSUSEdefault/contents/images". In my instance I pick on "1920x1080.jpg". I had to diddle with the image, mine's actually 1440x825, to make it fit the screen correctly. For screen locking, with 15.5, it seems to be: System Settings->Workspace Behavior->Screen Locking->Configure->Add Image then plug in whatever image strikes your fancy.