michal sent me this picture (disregard the vertical stripes, they come from a timing issue in the driver), imho it pretty clearly exposes "tree rings"
** Attachment added: "imag0010o.jpg" http://launchpadlibrarian.net/32743570/imag0010o.jpg -- xsplash wallpaper gradients are massively distorted at 16bpp depth https://bugs.launchpad.net/bugs/423632 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
