How to change Khadas's lock screen's background?

VIM3
#1

Which Khadas SBC do you use?

VIM3

Which system do you use? Android, Ubuntu, OOWOW or others?

Ubuntu

Which version of system do you use? Khadas official images, self built images, or others?

**Delete this line and post your answer here.**

Please describe your issue below:

Can anybody help or give an opinion about how to change Khadas’s (VIM3) lock screen’s background? Changing wallpaper of Ubuntu does not effect lock screen’s back ground.

I tried to change Khadas’s lock screen background but i couldn’t take care of it.

Post a console log of your issue below:
#2

Hello @besctuna,

The issue of lockscreen background is a gnome issue, you can try this extension to see if there is any change.

https://extensions.gnome.org/extension/1476/unlock-dialog-background/

cheers