This application is a modified version of global_wallpaper (http://gnome-look.org/content/show.php/global_wallpaper.sh?content=125637) by gargantuo, to who goes all credits.
In particular this application is capable to see what is your current gkt theme and desktop wallpaper. The same wallpaper image and gtk theme are then applied to the Plymouth splash and GDM login page.
The program is completely executable in a grafical way. In icon is placed in Gnome Menu (System->Preferences->Global appearance).
Compatible with Ubuntu. Other distributions (eg: fedora) may store plymouth themes in a different directory.
Attention!Some users are experiencing problems with the bootup splash. Further testing is needed but it may be related to the following: Plymouth automatically switches to low-color mode if the system uses Nvidia or ATI proprietary drivers.
For more information see:
* Plymouth readme file: gedit /usr/share/doc/plymouth/README.Debian