I know there's no good built in way to do this in Casper, and googling isn't turning up anything particularly helpful. I've been mandated to make a static image as every Mac's screen saver. Yes, I know. Completely defeats the purpose of having a screen saver.

So I'm looking for a way to set the screen saver to "classic" (in El Capitan, that's the one that just rotates through static images), and point it to a folder that only has the one image in it.

I found this from @rlziebart :link

Is something like that still valid in El Cap? Is there a simpler way to do it? Just trying to get a handle on what is possible in this context in the shortest amount of time. I haven't done any work with managing the screen saver like this before so I'm learning on the fly.