(Default) The degree of blurring applied to the custom background image is high. The user can barely see any distinguishing features in the background.
1: The degree of blurring applied to the custom background image is low. The user can almost see the background clearly.
The degree of blurring applied to the custom background image is medium. It is difficult for the user to recognize details in the background.
The degree of blurring applied to the custom background image.
v3.6.1.4