EVFaceTracker
An iOS library that uses face detection to calculate device distance and angle relative to a user's face for interactive 3D effects.
What is EVFaceTracker?
EVFaceTracker is an iOS library that uses the device's front-facing camera and Apple's face detection API to track a user's face. It calculates the distance and angle of the device relative to the face, enabling apps to respond to user proximity and orientation for interactive 3D effects or dynamic UI adjustments.
iOS developers looking to add face-based interaction or immersive 3D effects to their apps, particularly those building games, creative tools, or experimental interfaces.
It provides a simple, ready-to-use solution for face tracking without requiring complex computer vision expertise, leveraging native iOS APIs for reliable performance and easy integration via CocoaPods or direct file inclusion.
Overview
Calculate the distance and angle of your device with regards to your face
Use Cases
Best For
- Creating interactive apps that respond to user proximity
- Adding 3D parallax or shadow effects based on face position
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