Read a great article by @rtrouton on multiple methods to set the background picture. I ran through the one to replace the desktopbackground.db file and was curious if there is a way to get it to take affect without needing to logout/logon. Any ideas?
Solved
Set Background Picture
Best answer by scottb
I thought I recall that the Dock had to be restarted.
killall -HUP Dock
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