The background-size property specifies the size of the background image.¶
The background-size property specifies the size of the background images. There are three keywords you can use with this property: auto: The background image is displayed in its original size; cover: Resize the background image to cover the entire container, even if it has to stretch the image or cut a little bit off one of the edges; contain: Resize the background image to make sure the image is fully visible. It overrides the value defined in the default style sheet.
Type: dconf
Key: /com/ubuntu/login-screen/background-size
Default: ‘default’
Note: default system value is used for “Not Configured” and enforced if “Disabled”.
Supported on Ubuntu 20.04, 22.04, 24.04, 24.10.
Valid values
default
auto
cover
contain
Metadata
Element |
Value |
---|---|
Location |
Computer Policies -> Ubuntu -> Login Screen -> Interface -> The background-size property specifies the size of the background image. |
Registry Key |
Software\Policies\Ubuntu\gdm\dconf\com\ubuntu\login-screen\background-size |
Element type |
dropdownList |
Class: |
Machine |