Matthias Clasen matthias.clasen@gmail.com 2012 Michael Hill mdhillca@gmail.com 2012 Ekaterina Gerasimova kittykat3756@gmail.com 2013 Petr Kovar pknbe@volny.cz 2013 Edit a GDM dconf profile to display an image on the login screen. Fran Diéguez frandieguez@gnome.org 2010-2025 Mostrar un logo de benvida á pantalla de inicio de sesión

The greeter logo on the login screen is controlled by the org.gnome.login-screen.logo GSettings key. Since GDM uses its own dconf profile, you can add a greeter logo by changing the settings in that profile.

When choosing an appropriate picture for the logo to your login screen, consider the following picture requirements:

Admítense a maior parte de formatos: ANI, BPM, GIF, ICNS, ICO, JPEG, JPEG 2000, PCX, PNM, PBM, PGM, PPM, GTIFF, RAS, TGA, TIFF, XBM, WBMP, XPM, and SVG.

The size of the picture scales proportionally to the height of 48 pixels. So, if you set the logo to 1920x1080, for example, it changes into an 85x48 thumbnail of the original picture.

 Estabelecer a chave org.gnome.login-screen.logo

Create a gdm database for machine-wide settings in /etc/dconf/db/gdm.d/01-logo:

[org/gnome/login-screen] logo='/usr/share/pixmaps/logo/greeter-logo.png'

Replace /usr/share/pixmaps/logo/greeter-logo.png with the path to the image file you want to use as the greeter logo.

Que pasa se o fondo non se actualiza?

Make sure that you have run the dconf update command to update the system databases.

No caso que o logo non se actualice, tente reiniciar GDM.