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Unity-Technologies / arfoundation-samples

Example content for Unity projects based on AR Foundation
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[AR Face Tracking] iOS 13.5 opens back camera for the moment, then front camera #506

Closed makakaorg closed 4 years ago

makakaorg commented 4 years ago

So at scene start iOS 13.5 opens back camera for the moment (0.2 sec), then front camera.

Is it normal behavior? How to avoid back camera opening?

tdmowrer commented 4 years ago

Are you running one of the sample scenes from this repo? If so, which one? If not, can you post a code snippet or describe your scene setup?

pulterao commented 4 years ago

I am having this issue as well. Building the FaceMesh sample opens the back camera instead of the front camera.

This is happening only on devices without true depth camera (Iphone se, Ipad air...), IphoneX works as expected.

iOS version: 13.4.1 Unity version: 2019.4.0f1 ARfoundation Samples: 3.1

Package versions: ARFoundation: 3.0.1 AR Subsystems: 3.0.0 ARkit Facetracking: 3.0.1 ARkit XR Plugin: 3.0.1

tdmowrer commented 4 years ago

@pulterao That is the expected behavior. On iOS, you can only enable the front facing camera on devices with a TrueDepth camera.