Gnome-look.org has a LOT of wallpapers but to download all of them them, you need to do a lot of clicking. Here is how to download them all with a single command (thanks to Linuxologist!).
Firstly, use the terminal to navigate to the folder where you want to download the wallpapers (or create a new folder). Then, run the following commands:
Then enter anonymous for both the username and password.
And now you can start downloading all the wallpapers for a certain resolution:
The above command will get all the wallpapers for 1280x1024 screen resolution. To download wallpapers for another resolution, just change the numbers (with 1024x768, 1600x1200 and so on).
Firstly, use the terminal to navigate to the folder where you want to download the wallpapers (or create a new folder). Then, run the following commands:
ftp ftp.gnome.org
cd /pub/GNOME/teams/art.gnome.org/backgrounds
prompt off
Then enter anonymous for both the username and password.
And now you can start downloading all the wallpapers for a certain resolution:
mget *1280x1024.jpg
The above command will get all the wallpapers for 1280x1024 screen resolution. To download wallpapers for another resolution, just change the numbers (with 1024x768, 1600x1200 and so on).