I want to personalize my login a bit, but for the life of me I cannot figure out how to change this image.
I tried changing the .svg's filepaths at /usr/share/wallpapers/DebianThisOrThat by editing the paths directly on the XML configuration file but that wasn't it.
Any ideas? I've searched online but all I've found is for different flavours of desktops and GUIs. This is for the default one that comes up when you do a vanilla Debian install and select "Debian Desktop Environment".