Change the level of background blur in launchpad OS X

[ubuntu12]

How to change the level of BG blur of Launchpad in OS X Yosemite? Is there any possible way to do that?

 

[Jithin.C.V]

How to change the level of BG blur of Launchpad in OS X Yosemite? Is there any possible way to do that?

That is the by default image.

You can try to edit the image with photoshop or other tools, i have not yet tried these type of unnecessary things.


Path for the Blurred Login Screen Image : /Library/Caches/com.apple.desktop.admin.png