Fully updated for Xcode 11 GM
blur() modifier lets us apply a real-time Gaussian blur to our views, at a strength of our choosing.
For example, this creates a 300x300 profile picture, then adds a 20-point Gaussian blur:
Image("paul-hudson") .resizable() .frame(width: 300, height: 300) .blur(radius: 20)
You can blur anything you want, including text views:
Text("Welcome to my SwiftUI app") .blur(radius: 2)
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