Changing the size of wallpaper in RHEL 7

I was trying to change my wallpaper and put up the new image. But it was zoomed in and I couldn't figure out how to change from zoomed to scaled.

On googling, I found the link below. You need dconf-editor to do this. Open up dconf-editor and go to

org -> gnome -> desktop -> background

and there you can change from zoomed to scaled.


Ref:
Cant change size of wallpaper (stock or from home/pictures) 13.10 using gnome3