https://github.com/jtrivedi/variableblurview

An example of how to create a live, variable blur effect on iOS.
https://github.com/jtrivedi/variableblurview

animation coreanimation ios quartzcore swiftui uikit

Last synced: over 1 year ago
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An example of how to create a live, variable blur effect on iOS.

• Host: GitHub
• URL: https://github.com/jtrivedi/variableblurview
• Owner: jtrivedi
• License: mit
• Created: 2023-05-29T16:28:18.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2023-05-29T17:08:30.000Z (about 3 years ago)
• Last Synced: 2025-03-31T10:03:50.927Z (over 1 year ago)
• Topics: animation, coreanimation, ios, quartzcore, swiftui, uikit
• Language: Swift
• Homepage:
• Size: 564 KB
• Stars: 360
• Watchers: 3
• Forks: 14
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

          
# VariableBlurView

I spent some time reverse engineering iOS's variable blur effect. This sample project demonstrates how to recreate it using the private CoreAnimation/QuartzCore type, `CAFilter`.

Because `CAFilter` isn't exposed as API, use this at your own risk.